{"id":3207,"date":"2026-03-04T00:00:00","date_gmt":"2026-03-04T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/how-to-choose-sfp-module-guide\/"},"modified":"2026-06-22T04:06:40","modified_gmt":"2026-06-22T04:06:40","slug":"how-to-choose-sfp-module-guide","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/how-to-choose-sfp-module-guide","title":{"rendered":"\ud638\ud658\uc131, \uc18d\ub3c4, \uc804\uc1a1 \uac70\ub9ac\uc5d0 \ub9de\ub294 SFP \ubaa8\ub4c8 \uc120\ud0dd \ubc29\ubc95"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"628\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/65a9ff2f0fbc46b8bb3cd490f04995ea.jpg\" alt=\"How to Choose SFP Module\" class=\"wp-image-3194\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/65a9ff2f0fbc46b8bb3cd490f04995ea.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/65a9ff2f0fbc46b8bb3cd490f04995ea-300x157.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/65a9ff2f0fbc46b8bb3cd490f04995ea-1024x536.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/65a9ff2f0fbc46b8bb3cd490f04995ea-768x402.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/65a9ff2f0fbc46b8bb3cd490f04995ea-18x9.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u27a1\ufe0f <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">SFP \ubaa8\ub4c8<\/a> \ub2e8\uc21c\ud788 \ucee4\ub125\ud130\ub97c \uc77c\uce58\uc2dc\ud0a4\ub294 \ubb38\uc81c\uac00 \uc544\ub2d9\ub2c8\ub2e4. \ud604\ub300\uc758 \uc774\ub354\ub137 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c\ub294 \uc798\ubabb\ub41c \ud2b8\ub79c\uc2a4\uc2dc\ubc84\ub97c \uc120\ud0dd\ud558\uba74 \ub9c1\ud06c \uc2e4\ud328, \uc18d\ub3c4 \ubd88\uc77c\uce58, \ud638\ud658\uc131 \uc624\ub958 \ub610\ub294 \uc608\uae30\uce58 \uc54a\uc740 \uac70\ub9ac \uc81c\ud55c\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub124\ud2b8\uc6cc\ud06c \uc5d4\uc9c0\ub2c8\uc5b4, \uc2dc\uc2a4\ud15c \ud1b5\ud569\uc790, IT \uad6c\ub9e4 \ub2f4\ub2f9\uc790\uc5d0\uac8c\ub294 <strong>\ud638\ud658\uc131, \uc18d\ub3c4 \ubc0f \uc804\uc1a1 \uac70\ub9ac \uce21\uba74\uc5d0\uc11c \uc801\uc808\ud55c SFP \ubaa8\ub4c8\uc744 \uc120\ud0dd\ud558\ub294 \ubc29\ubc95\uc744 \uc774\ud574\ud558\ub294 \uac83\uc774<\/strong> \uc548\uc815\uc801\uc774\uace0 \ud655\uc7a5 \uac00\ub2a5\ud55c \uc778\ud504\ub77c\ub97c \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SFP(Small Form-factor Pluggable) \ubaa8\ub4c8\uc740 \ud56b\uc2a4\uc651\uc774 \uac00\ub2a5\ud55c \uad11\ud559 \ub610\ub294 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476770.htm\">\uad6c\ub9ac \ud2b8\ub79c\uc2a4\uc2dc\ubc84\uc774\uba70,<\/a> \uc2a4\uc704\uce58, \ub77c\uc6b0\ud130, \ubc29\ud654\ubcbd \ubc0f \ub124\ud2b8\uc6cc\ud06c \uc778\ud130\ud398\uc774\uc2a4 \uce74\ub4dc(NIC)\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc18c\ud615 \ud3fc \ud329\ud130 \uc704\uc6d0\ud68c(SFF Committee) \uc0ac\uc591\uc5d0 \ub530\ub77c \uc815\uc758\ub418\uba70, IEEE \uc774\ub354\ub137 \ud45c\uc900\uc744 \uc900\uc218\ud558\ub294 \uc7a5\ube44\uc5d0 \ub110\ub9ac \uc801\uc6a9\ub418\ub294 SFP \ubaa8\ub4c8\uc740 \uc561\uc138\uc2a4 \uacc4\uce35, \uc5b4\uadf8\ub9ac\uac8c\uc774\uc158 \uacc4\uce35 \ubc0f \ub370\uc774\ud130\uc13c\ud130 \uacc4\uce35 \uc804\ubc18\uc5d0 \uac78\uccd0 \uc720\uc5f0\ud55c \uc5f0\uacb0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub7ec\ub098 \ubaa8\ub4e0 SFP \ubaa8\ub4c8\uc774 \uc0c1\ud638 \uad50\ud658 \uac00\ub2a5\ud55c \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ub2e4\uc74c \uc694\uc18c\uc5d0\uc11c\uc758 \ucc28\uc774\uac00:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ubca4\ub354 \ud638\ud658\uc131 \ubc0f MSA \ucf54\ub529<\/p><\/li>\n\n\n\n<li><p>\ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4(1G \ub300 10G \ub300 25G)<\/p><\/li>\n\n\n\n<li><p>\uad11\uc12c\uc720 \uc885\ub958(\ub2e8\uc77c\ubaa8\ub4dc \ub300 \ub2e4\uc911\ubaa8\ub4dc)<\/p><\/li>\n\n\n\n<li><p>\uad11 \ud30c\uc7a5(850nm, 1310nm, 1550nm)<\/p><\/li>\n\n\n\n<li><p>\uc804\uc1a1 \uac70\ub9ac(300m\uc5d0\uc11c 80km \uc774\uc0c1\uae4c\uc9c0)<\/p><\/li>\n\n\n\n<li><p>\uc791\ub3d9 \uc628\ub3c4(\uc0c1\uc6a9 \ub300 \uc0b0\uc5c5\uc6a9)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9c1\ud06c\uac00 \uc815\uc0c1\uc801\uc73c\ub85c \uc791\ub3d9\ud560\uc9c0 \uc5ec\ubd80\ub97c \uc9c1\uc811\uc801\uc73c\ub85c \uacb0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcf8 \uac00\uc774\ub4dc\ub294 \uac00\uc815\uc774 \uc544\ub2cc \uce21\uc815 \uac00\ub2a5\ud55c \ub124\ud2b8\uc6cc\ud06c \ub9e4\uac1c\ubcc0\uc218\ub97c \uae30\ubc18\uc73c\ub85c \uc801\uc808\ud55c SFP \ubaa8\ub4c8\uc744 \uc120\ud0dd\ud558\uae30 \uc704\ud55c \uc2e4\uc6a9\uc801\uc774\uace0 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc911\uc2ec\uc758 \ud504\ub808\uc784\uc6cc\ud06c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uae30\uc5c5\uc6a9 \uc2a4\uc704\uce58 \ubc30\ud3ec \uac80\uc99d, 10G \ub610\ub294 25G \uc778\ud504\ub77c\ub85c\uc758 \uc5c5\uadf8\ub808\uc774\ub4dc, \uc0b0\uc5c5\uc6a9 \uc774\ub354\ub137 \ud658\uacbd\uc744 \uc704\ud55c \ubaa8\ub4c8 \uc120\uc815 \ub4f1 \uc815\ud655\ud55c \uae30\uc220 \uc9c0\uce68\uc774 \ud544\uc694\ud55c \uc804\ubb38\uac00\ub97c \uc704\ud574 \uc791\uc131\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ubb38\uc11c\ub97c \ub9c8\uce58\uba74 \ub2e4\uc74c\uc744 \uc774\ud574\ud558\uac8c \ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uadc0\ud558\uc758 \uc2a4\uc704\uce58 \ub610\ub294 \ub77c\uc6b0\ud130\uc640 SFP \ubaa8\ub4c8\uc758 \ud638\ud658\uc131\uc744 \ud655\uc778\ud558\ub294 \ubc29\ubc95<\/p><\/li>\n\n\n\n<li><p>SFP, SFP+ \ub610\ub294 SFP28 \uc911 \uc5b4\ub290 \uac83\uc744 \uc0ac\uc6a9\ud574\uc57c \ud558\ub294\uc9c0 \ud310\ub2e8\ud558\ub294 \ubc29\ubc95<\/p><\/li>\n\n\n\n<li><p>\uad11\uc12c\uc720 \uc885\ub958\uc640 \ud30c\uc7a5\uc744 \uc62c\ubc14\ub974\uac8c \ub9e4\uce6d\ud558\ub294 \ubc29\ubc95<\/p><\/li>\n\n\n\n<li><p>\uc801\uc808\ud55c \uc804\uc1a1 \uac70\ub9ac\ub97c \uacc4\uc0b0\ud558\ub294 \ubc29\ubc95<\/p><\/li>\n\n\n\n<li><p>\uc0b0\uc5c5\uc6a9 \uc628\ub3c4 \ubc94\uc704 \ub610\ub294 DOM(Digital Optical Monitoring) \ubaa8\ub2c8\ud130\ub9c1\uc774 \ud544\uc694\ud55c \uacbd\uc6b0<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcf8 \uac00\uc774\ub4dc\uc758 \ubaa9\ud45c\ub294 \uac04\ub2e8\ud569\ub2c8\ub2e4: \uad6c\uc870\ud654\ub418\uace0 \ud45c\uc900 \uae30\ubc18\uc758 \uc120\ud0dd \ubc29\ubc95\uc744 \uc801\uc6a9\ud568\uc73c\ub85c\uc368 \ucd94\uce21\uc744 \ubc30\uc81c\ud558\uace0, \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \ubc30\ud3ec \uc624\ub958\ub97c \ubc29\uc9c0\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac00\uc7a5 \uc911\uc694\ud55c \uc694\uc18c\u2014<strong>\ud638\ud658\uc131<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u25b6 1\ub2e8\uacc4 \u2014 SFP \ubaa8\ub4c8 \ud638\ud658\uc131 \ud655\uc778(MSA \ubc0f \uacf5\uae09\uc5c5\uccb4 \ucf54\ub529)<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud638\ud658\uc131\uc740 SFP \ubc30\ud3ec \uc2e4\ud328\uc758 \uac00\uc7a5 \ud754\ud55c \uc6d0\uc778\uc785\ub2c8\ub2e4. \uc18d\ub3c4, \uac70\ub9ac \ub610\ub294 \ud30c\uc7a5 \ub4f1\uc744 \uace0\ub824\ud558\uae30 \uc804\uc5d0, \ud574\ub2f9 \ubaa8\ub4c8\uc774 \uc2a4\uc704\uce58 \ub610\ub294 \ub77c\uc6b0\ud130\uc5d0\uc11c \uc778\uc2dd\ub418\uace0 \uc9c0\uc6d0\ub418\ub294\uc9c0 \ubc18\ub4dc\uc2dc \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\ubd80\ubd84\uc758 \uc5d4\ud130\ud504\ub77c\uc774\uc988 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \ud638\ud658\uc131 \ubd80\uc871\uc740 \ubb3c\ub9ac\uc801 \uc190\uc0c1\uc744 \uc720\ubc1c\ud558\uc9c0\ub294 \uc54a\uc9c0\ub9cc, \ud3ec\ud2b8\uac00 \ub2e4\uc6b4\ub41c \uc0c1\ud0dc\ub85c \uc720\uc9c0\ub418\uac70\ub098 \uc624\ub958 \ub85c\uadf8 \ub610\ub294 \u201c\uc9c0\uc6d0\ub418\uc9c0 \uc54a\ub294 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\u201d\uc640 \uac19\uc740 \uacbd\uace0 \uba54\uc2dc\uc9c0\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774\uc5d0 \ub300\ud55c \ud45c\uc900\uacfc \uacf5\uae09\uc5c5\uccb4 \uc815\ucc45\uc744 \uc774\ud574\ud558\uba74 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/how-to-test-sfp-compatibility\/\">SFP \ud638\ud658\uc131<\/a> \uc774\ub7ec\ud55c \uc704\ud5d8\uc744 \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/152ae23a1c67458492777ff308ec6f72.jpg\" alt=\"Step 1 \u2014 Verify SFP Module Compatibility (MSA and Vendor Coding)\" class=\"wp-image-3195\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/152ae23a1c67458492777ff308ec6f72.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/152ae23a1c67458492777ff308ec6f72-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/152ae23a1c67458492777ff308ec6f72-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/152ae23a1c67458492777ff308ec6f72-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/152ae23a1c67458492777ff308ec6f72-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">MSA(Multi-Source Agreement, \ub2e4\uc911 \uacf5\uae09\uc5c5\uccb4 \ud569\uc758)\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">MSA\ub294 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/multi-source-agreements-optical-transceivers\/\"><strong>\ub2e4\uc911 \uacf5\uae09\uc5c5\uccb4 \ud569\uc758<\/strong><\/a>. \ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc774\ub294 \ud50c\ub7ec\uadf8\ud615 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\uc758 \uae30\uacc4\uc801 \uce58\uc218, \uc804\uae30\uc801 \uc778\ud130\ud398\uc774\uc2a4 \ubc0f \uad11\ud559 \uc0ac\uc591\uc744 \uc815\uc758\ud558\ub294 \uc0b0\uc5c5 \ud611\uc57d\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd5c\ucd08\uc758 SFP \ud3fc \ud329\ud130 \uc0ac\uc591\uc740 SFF-8472 \ubc0f \uad00\ub828 \ubb38\uc11c\uc5d0 \ub530\ub77c Small Form Factor Committee\uc5d0\uc11c \uc815\uc758\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\ub354\ub137 \uc2e0\ud638 \uc804\uc1a1 \ud45c\uc900(\uc608: <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/482145.htm\">1000BASE-SX<\/a>, <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/475586.htm\">10GBASE-LR<\/a>, \uc640 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476088.htm\">25GBASE-SR<\/a>, )\uc740 IEEE\uc5d0\uc11c \uc815\uc758\ud569\ub2c8\ub2e4(\uc608: IEEE 802.3z, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/what-is-ieee-802-3ae-10-gigabit-ethernet\/\">3ae<\/a>, \uc640 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/25gbase-ieee-802-3by-single-lane-25gbe-standard\/\">3by<\/a>).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>MSA\uac00 \ubcf4\uc7a5\ud558\ub294 \uc0ac\ud56d:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud45c\uc900\ud654\ub41c \ubb3c\ub9ac\uc801 \uce58\uc218(\ubaa8\ub4c8\uc774 \ud3ec\ud2b8\uc5d0 \ub9de\uc74c)<\/p><\/li>\n\n\n\n<li><p>\uc815\uc758\ub41c \uc804\uae30\uc801 \uc778\ud130\ud398\uc774\uc2a4<\/p><\/li>\n\n\n\n<li><p>\ud45c\uc900 \uad11\ud559 \uc131\ub2a5 \ubc94\uc704<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>MSA\uac00 \ubcf4\uc7a5\ud558\uc9c0 \uc54a\ub294 \uc0ac\ud56d:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc790\ub3d9 \uacf5\uae09\uc5c5\uccb4 \uc778\uc2dd<\/p><\/li>\n\n\n\n<li><p>\ud38c\uc6e8\uc5b4 \uc81c\ud55c\uc73c\ub85c\ubd80\ud130\uc758 \uc790\uc720<\/p><\/li>\n\n\n\n<li><p>\ubaa8\ub4e0 \uc2a4\uc704\uce58\uc5d0\uc11c \ube0c\ub79c\ub4dc \uac04 \uc218\uc6a9<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\ubb34\uc801\uc73c\ub85c, MSA \uc900\uc218\ub294 \ud558\ub4dc\uc6e8\uc5b4 \uc218\uc900\uc758 \uc0c1\ud638 \uc6b4\uc6a9\uc131\uc744 \ubcf4\uc7a5\ud558\uc9c0\ub9cc, \uacf5\uae09\uc5c5\uccb4 \ud38c\uc6e8\uc5b4 \uc81c\uc5b4\ub97c \ubb34\uc2dc\ud558\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uacf5\uae09\uc5c5\uccb4 \ucf54\ub529\ub41c SFP \ubaa8\ub4c8 \ub300 \uc77c\ubc18 SFP \ubaa8\ub4c8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\ubd80\ubd84\uc758 \uc5d4\ud130\ud504\ub77c\uc774\uc988 \uc2a4\uc704\uce58 \uacf5\uae09\uc5c5\uccb4\ub294 \ud38c\uc6e8\uc5b4 \uae30\ubc18 \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \uac80\uc99d\uc744 \uad6c\ud604\ud569\ub2c8\ub2e4. SFP \ubaa8\ub4c8\uc774 \uc0bd\uc785\ub418\uba74 \uc2a4\uc704\uce58\ub294 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/how-eeprom-powers-sfp-and-qsfp-optical-modules\/\">EEPROM<\/a> \ubaa8\ub4c8 \ub0b4\ubd80\uc5d0 \uc800\uc7a5\ub41c \ub370\uc774\ud130\ub97c \uc77d\uc2b5\ub2c8\ub2e4. \uc774 \ub370\uc774\ud130\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ubca4\ub354 \uc774\ub984<\/p><\/li>\n\n\n\n<li><p>\ubd80\ud488 \ubc88\ud638<\/p><\/li>\n\n\n\n<li><p>\ub9ce\uc740 \ubaa8\ub4c8\uc740 \ub514\uc9c0\ud138 \uad11\ud559 \ubaa8\ub2c8\ud130\ub9c1(DOM, Digital Optical Monitoring)\uc744 \uc9c0\uc6d0\ud558\uba70, \uc774\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc2e4\uc2dc\uac04 \ub370\uc774\ud130\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4:<\/p><\/li>\n\n\n\n<li><p>\ud638\ud658\uc131 \ucf54\ub4dc<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud38c\uc6e8\uc5b4\uac00 \uc9c0\uc6d0\ub418\uc9c0 \uc54a\ub294 \uacf5\uae09\uc5c5\uccb4 ID\ub97c \uac10\uc9c0\ud560 \uacbd\uc6b0, \uc7a5\uce58\ub294 \ub2e4\uc74c \uc911 \ud558\ub098\ub97c \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud3ec\ud2b8 \ube44\ud65c\uc131\ud654<\/p><\/li>\n\n\n\n<li><p>\uacbd\uace0 \ud45c\uc2dc<\/p><\/li>\n\n\n\n<li><p>\uc9c0\uc6d0\ub418\uc9c0 \uc54a\ub294 \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \uc624\ub958 \uae30\ub85d<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uacf5\uae09\uc5c5\uccb4 \ucf54\ub529\ub41c SFP \ubaa8\ub4c8<\/strong> \ud2b9\uc815 \ube0c\ub79c\ub4dc(\uc608: \uc2dc\uc2a4\ucf54 \ucf54\ub529, \uc8fc\ub2c8\ud37c \ucf54\ub529 \ub4f1) \uc804\uc6a9\uc73c\ub85c \ud504\ub85c\uadf8\ub798\ubc0d\ub41c EEPROM \ub370\uc774\ud130\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc77c\ubc18(\ubb34\ucf54\ub529 \ub610\ub294 \ubc94\uc6a9) SFP \ubaa8\ub4c8<\/strong> MSA \ud45c\uc900\uc744 \ub530\ub974\uc9c0\ub9cc \ube0c\ub79c\ub4dc\ubcc4 EEPROM \ud504\ub85c\uadf8\ub798\ubc0d\uc744 \ud3ec\ud568\ud558\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc131\ub2a5 \uce21\uba74\uc5d0\uc11c, \uc81c\ub300\ub85c \uc81c\uc870\ub41c \ubc94\uc6a9 \ubaa8\ub4c8\uacfc \ubca4\ub354 \ucf54\ub4dc\uac00 \uc801\uc6a9\ub41c \ubaa8\ub4c8 \uc0ac\uc774\uc5d0\ub294 \ubcf8\uc9c8\uc801\uc778 \uad11\ud559\uc801 \ucc28\uc774\uac00 \uc5c6\uc2b5\ub2c8\ub2e4. \ucc28\uc774\uc810\uc740 \ud38c\uc6e8\uc5b4 \uc218\uc6a9 \uc815\ucc45\uc5d0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc6b4\uc601 \ub124\ud2b8\uc6cc\ud06c\uc758 \uacbd\uc6b0, \ubaa8\ub4c8\uc744 \uad6c\ub9e4\ud558\uae30 \uc804\uc5d0 \uc2a4\uc704\uce58\uac00 \ubca4\ub354 \uc7a0\uae08 \uc815\ucc45\uc744 \uc2dc\ud589\ud558\ub294\uc9c0 \ubc18\ub4dc\uc2dc \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">SFP \ubaa8\ub4c8\uc744 \ud63c\ud569\ud558\uc5ec \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\u2014\ub2e8, \uc870\uac74\uc774 \ucda9\uc871\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc11c\ub85c \ub2e4\ub978 \uc81c\uc870\uc0ac\uc758 SFP \ubaa8\ub4c8\uc744 \ud63c\ud569\ud558\uc5ec \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\ub2e4\uc74c \ubaa8\ub4e0 \uc870\uac74\uc774 \ucda9\uc871\ub418\ub294 \uacbd\uc6b0:<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p>\uc591\ucabd \ub05d\ub2e8\uc774 \ub3d9\uc77c\ud55c \uc774\ub354\ub137 \ud45c\uc900\uc744 \uc900\uc218\ud569\ub2c8\ub2e4(\uc608: 10GBASE-LR \u2194 10GBASE-LR).<\/p><\/li>\n\n\n\n<li><p>\ud30c\uc7a5 \ubc0f \uac70\ub9ac \uc0ac\uc591\uc774 \uc77c\uce58\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\uc591\ucabd \uc2a4\uc704\uce58\uac00 \uc124\uce58\ub41c \ubaa8\ub4c8\uc744 \uc778\uc2dd\ud569\ub2c8\ub2e4(\ud38c\uc6e8\uc5b4 \uc778\uc2dd).<\/p><\/li>\n\n\n\n<li><p>\uad11 \ucd9c\ub825 \ub808\ubca8\uc774 \ud638\ud658 \uac00\ub2a5\ud55c \ubc94\uc704 \ub0b4\uc5d0 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a href=\"https:\/\/www.l-p.com\/products\/476059.htm\" target=\"_self\">10GBASE-SR<\/a> \u2194 \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720 \uc0c1\uc758 10GBASE-SR: \uc720\ud6a8\ud568.<\/p><\/li>\n\n\n\n<li><p>\ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720 \uc0c1\uc758 10GBASE-LR \u2194 10GBASE-LR: \uc720\ud6a8\ud568.<\/p><\/li>\n\n\n\n<li><p>10GBASE-SR \u2194 10GBASE-LR: \ud638\ud658\ub418\uc9c0 \uc54a\uc74c.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ubaa8\ub4c8\uc774 \uc62c\ubc14\ub974\uac8c \ucf54\ub4dc\ud654\ub418\uace0 IEEE \uad11\ud559 \uc0ac\uc591\uc744 \ucda9\uc871\ud558\ub294 \uacbd\uc6b0, \ud604\ub300 \ub370\uc774\ud130\uc13c\ud130\uc5d0\uc11c\ub294 \ube0c\ub79c\ub4dc\ub97c \ud63c\ud569\ud558\uc5ec \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc2a4\uc704\uce58 \ud638\ud658\uc131 \ud655\uc778 \ubc29\ubc95<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ubaa8\ub4c8\uc744 \uad6c\ub9e4\ud558\uae30 \uc804\uc5d0 \ub2e4\uc74c \uad6c\uc870\ud654\ub41c \uac80\uc99d \uc808\ucc28\ub97c \ub530\ub974\uc2ed\uc2dc\uc624:<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\uc2a4\uc704\uce58 \ud558\ub4dc\uc6e8\uc5b4 \uc0ac\uc591 \ud655\uc778<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\uacf5\uc2dd \ub370\uc774\ud130\uc2dc\ud2b8\ub97c \uac80\ud1a0\ud558\uc5ec \ub2e4\uc74c \uc0ac\ud56d\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc9c0\uc6d0 \ud3ec\ud2b8 \uc18d\ub3c4(1G \/ 10G \/ 25G)<\/p><\/li>\n\n\n\n<li><p>\uc9c0\uc6d0 \ud3fc \ud329\ud130(SFP \/ SFP+ \/ SFP28)<\/p><\/li>\n\n\n\n<li><p>\ud558\uc704 \ud638\ud658\uc131(\uc9c0\uc6d0 \uc2dc)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc911\uc694:<br>1G SFP \ud3ec\ud2b8\ub294 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476060.htm\">10G SFP+ \ubaa8\ub4c8\uc744 \uc791\ub3d9\uc2dc\ud0ac \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/a>.<br>\uc77c\ubd80 10G SFP+ \ud3ec\ud2b8\ub294 1G \ubc31\uc6cc\ub4dc \ud638\ud658\uc744 \uc9c0\uc6d0\ud558\uc9c0\ub9cc, \ubaa8\ub4e0 \ud3ec\ud2b8\uac00 \uc774\ub97c \uc9c0\uc6d0\ud558\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\ubca4\ub354\uc758 \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \ud638\ud658\uc131 \ub9e4\ud2b8\ub9ad\uc2a4 \uac80\ud1a0<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\ubd80\ubd84\uc758 \uc8fc\uc694 \ubca4\ub354\ub294 \uc2b9\uc778\ub41c \ubaa8\ub4c8 \ubd80\ud488 \ubc88\ud638\ub97c \uba85\uc2dc\ud55c \ud638\ud658\uc131 \ubaa9\ub85d\uc744 \uacf5\uac1c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub294 \ud2b9\ud788 \ub2e4\uc74c \uacbd\uc6b0\uc5d0 \uc911\uc694\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc5d4\ud130\ud504\ub77c\uc774\uc988 \ucea0\ud37c\uc2a4 \uc2a4\uc704\uce58<\/p><\/li>\n\n\n\n<li><p>\uce90\ub9ac\uc5b4\uae09 \ub77c\uc6b0\ud130<\/p><\/li>\n\n\n\n<li><p>\uc0b0\uc5c5\uc6a9 \uc774\ub354\ub137 \uc2a4\uc704\uce58<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\ud38c\uc6e8\uc5b4 \ubc84\uc804 \ud655\uc778<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\uc624\ub798\ub41c \ud38c\uc6e8\uc5b4 \ubc84\uc804\uc740 \ucd5c\uc2e0 \ubaa8\ub4c8 \ub9ac\ube44\uc804\uc744 \uc778\uc2dd\ud558\uc9c0 \ubabb\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud56d\uc0c1 \ud38c\uc6e8\uc5b4 \ud638\ud658\uc131\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">EEPROM \ucf54\ub529 \uc694\uad6c\uc0ac\ud56d \ud655\uc778<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2a4\uc704\uce58\uac00 \ubca4\ub354 \ucf54\ub4dc \ubaa8\ub4c8\uc744 \uac15\uc81c\ud558\ub294 \uacbd\uc6b0, \uacf5\uae09\uc5c5\uccb4\uac00 EEPROM \ub370\uc774\ud130\ub97c \ud574\ub2f9 \ubc29\uc2dd\uc73c\ub85c \ud504\ub85c\uadf8\ub798\ubc0d\ud588\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud638\ud658\uc131 \uccb4\ud06c\ub9ac\uc2a4\ud2b8(\uac04\ud3b8 \ucc38\uc870)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc18d\ub3c4 \ub610\ub294 \uac70\ub9ac \uc120\ud0dd\uc73c\ub85c \uc9c4\ud589\ud558\uae30 \uc804\uc5d0 \ub2e4\uc74c \uc0ac\ud56d\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2714 \uc62c\ubc14\ub978 \ud3fc \ud329\ud130(<a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476091.htm\">SFP<\/a> \/ <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/482784.htm\">SFP+<\/a> \/ <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/491665.htm\">SFP28<\/a>)<br>\u2714 \uc9c0\uc6d0 \ud3ec\ud2b8 \uc18d\ub3c4<br>\u2714 \uacf5\uae09\uc5c5\uccb4 \uc218\uc6a9 \uc815\ucc45<br>\u2714 \uc77c\uce58\ud558\ub294 \uc774\ub354\ub137 \ud45c\uc900<br>\u2714 \uc62c\ubc14\ub978 \ud38c\uc6e8\uc5b4 \ubc84\uc804<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud638\ud658\uc131\uc774 \ud655\uc778\ub41c \ud6c4, \ub2e4\uc74c\uc73c\ub85c \uc911\uc694\ud55c \uc694\uc18c\ub294 \uc62c\ubc14\ub978 <strong>\ub370\uc774\ud130 \uc804\uc1a1\ub960<\/strong>, \ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc73c\ub85c, \uc774\ub294 \ub9c1\ud06c\uac00 1G, 10G \ub610\ub294 25G\ub85c \uc791\ub3d9\ud560\uc9c0 \uc9c1\uc811 \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c 2\ub2e8\uacc4\u2014\ud544\uc694\ud55c \uc18d\ub3c4 \uc2dd\ubcc4\ub85c \ub118\uc5b4\uac00\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u25b6 2\ub2e8\uacc4 \u2014 \ud544\uc694\ud55c SFP \ub370\uc774\ud130 \uc804\uc1a1\ub960 \uc2dd\ubcc4 (1G \ub300 10G \ub300 25G)<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud638\ud658\uc131\uc744 \ud655\uc778\ud55c \ud6c4, \ub2e4\uc74c \uacb0\uc815 \uc0ac\ud56d\uc740 \uc18d\ub3c4\uc785\ub2c8\ub2e4. \uc798\ubabb\ub41c \ub370\uc774\ud130 \uc804\uc1a1\ub960\uc744 \uc120\ud0dd\ud558\uba74 \ub9c1\ud06c\uac00 \ud65c\uc131\ud654\ub418\uc9c0 \uc54a\uac70\ub098 \ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5\uc774 \uc81c\ud55c\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ubaa8\ub4c8\uc740 \uc5ec\ub7ec \uc138\ub300\uc5d0 \uac78\uccd0 \uc81c\uacf5\ub418\uba70, \uac01 \uc138\ub300\ub294 IEEE\uc5d0\uc11c \uc815\uc758\ud55c \ud2b9\uc815 \uc774\ub354\ub137 \uc2e0\ud638 \ud45c\uc900\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uae30\uc5c5 \ubc0f \ub370\uc774\ud130\uc13c\ud130 \ud658\uacbd\uc5d0\uc11c \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \ud45c\uc900\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>1G (1000BASE-X)<\/p><\/li>\n\n\n\n<li><p>10G (10GBASE-X)<\/p><\/li>\n\n\n\n<li><p>25G (25GBASE-X)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc18d\ub3c4 \uc120\ud0dd\uc740 \uc2a4\uc704\uce58 \ud3ec\ud2b8 \ub2a5\ub825, \ub124\ud2b8\uc6cc\ud06c \uc544\ud0a4\ud14d\ucc98 \ubc0f \ub300\uc5ed\ud3ed \uc694\uad6c \uc0ac\ud56d\uc744 \uae30\uc900\uc73c\ub85c \ud574\uc57c \ud558\uba70, \ub2e8\uc21c\ud788 \ubbf8\ub798\ub97c \ub300\ube44\ud558\ub824\ub294 \uac00\uc815\uc5d0 \ub530\ub77c \ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7e5f9293129c491e977e2922d3531bb6-1024x576.jpg\" alt=\"Step 2 \u2014 Identify Required SFP Data Rate (1G vs. 10G vs. 25G)\" class=\"wp-image-3196\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7e5f9293129c491e977e2922d3531bb6-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7e5f9293129c491e977e2922d3531bb6-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7e5f9293129c491e977e2922d3531bb6-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7e5f9293129c491e977e2922d3531bb6-18x10.jpg 18w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7e5f9293129c491e977e2922d3531bb6.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">SFP(1G) \ub300 SFP+(10G) \ub300 SFP28(25G)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ubaa8\ub4c8\ub4e4\uc740 \uc720\uc0ac\ud55c \ubb3c\ub9ac\uc801 \ud06c\uae30\ub97c \uacf5\uc720\ud558\uc9c0\ub9cc, \uc804\uae30\uc801\uc73c\ub85c \ub3d9\uc77c\ud558\uc9c0 \uc54a\uc73c\uba70 \ubc94\uc6a9\uc73c\ub85c \uad50\uccb4\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\uae30\ub2a5<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26155-1g-sfp.htm\">SFP(1G)<\/a><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26192-10g-sfp.htm\">SFP+(10G)<\/a><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26225-25g-sfp28.htm\">SFP28(25G)<\/a><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uc77c\ubc18\uc801\uc778 \uc774\ub354\ub137 \ud45c\uc900<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1000BASE-SX\/LX<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10GBASE-SR\/LR\/ER<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>25GBASE-SR\/LR<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\ub77c\uc778 \uc18d\ub3c4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>25 Gbps<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>3125 Gbps<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>78125 Gbps<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9 \uc0ac\ub840<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc561\uc138\uc2a4 \uacc4\uce35<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc9d1\uc57d \uacc4\uce35 \/ \ub370\uc774\ud130\uc13c\ud130<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uace0\ubc00\ub3c4 \ub370\uc774\ud130\uc13c\ud130<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\ud558\uc704 \ud638\ud658\uc131<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc21c\uc218 1G\ub9cc \uc9c0\uc6d0<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc77c\ubd80 \ud3ec\ud2b8\ub294 1G \ubc31\uc6cc\ub4dc \ud638\ud658\uc744 \uc9c0\uc6d0\ud568<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10G \ubc31\uc6cc\ub4dc \ud638\ud658\uc740 \uac70\uc758 \uc9c0\uc6d0\ud558\uc9c0 \uc54a\uc74c<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uc804\ub825 \uc18c\ube44<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub0ae\uc74c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc911\uac04 \uc218\uc900<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SFP+\ubcf4\ub2e4 \ub192\uc74c<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uc77c\ubc18\uc801\uc778 \ubc30\ud3ec \ud658\uacbd<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uae30\uc5c5 LAN<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc11c\ubc84 \uc5c5\ub9c1\ud06c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub9ac\ud504-\uc2a4\ud30c\uc778 \uc544\ud0a4\ud14d\ucc98<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc911\uc694\ud55c \uae30\uc220 \ucc38\uace0 \uc0ac\ud56d:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SFP, SFP+, SFP28 \ubaa8\ub4c8\uc740 \uc720\uc0ac\ud55c \ud3fc \ud329\ud130\ub97c \uacf5\uc720\ud558\uc9c0\ub9cc, \uc804\uae30 \uc778\ud130\ud398\uc774\uc2a4 \ubc0f \uc2e0\ud638 \uc804\uc1a1 \uc18d\ub3c4\ub294 \uc11c\ub85c \ub2e4\ub985\ub2c8\ub2e4. \uc21c\uc218 10G \uc804\uc6a9 \ud3ec\ud2b8\uc5d0\uc11c\ub294 1G SFP \ubaa8\ub4c8\uc774 \uc791\ub3d9\ud558\uc9c0 \uc54a\uc73c\uba70, 25G SFP28 \ubaa8\ub4c8\uc740 25G\ub97c \uc9c0\uc6d0\ud558\ub294 \ud3ec\ud2b8\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1G\uc640 10G SFP\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">1G SFP\uc640 10G SFP+ \ubaa8\ub4c8 \uac04 \uc8fc\uc694 \ucc28\uc774\uc810\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\uc2e0\ud638 \uc804\uc1a1 \uc18d\ub3c4<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a href=\"https:\/\/www.l-p.com\/products\/476866.htm\" target=\"_self\">1G SFP<\/a> \ub77c\uc778 \uc18d\ub3c4 1.25 Gbps\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/www.l-p.com\/products\/482793.htm\" target=\"_self\">10G SFP+<\/a> \ub77c\uc778 \uc18d\ub3c4 10.3125 Gbps\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub294 \ub300\uc5ed\ud3ed\uc774 10\ubc30 \uc99d\uac00\ud55c \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\uc804\uae30 \uc778\ud130\ud398\uc774\uc2a4<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">SFP+\ub294 \ubaa8\ub4c8\uc5d0\uc11c \ud2b9\uc815 \uc2e0\ud638 \uc870\uac74 \uc870\uc815 \uad6c\uc131 \uc694\uc18c\ub97c \uc81c\uac70\ud558\uace0 \uc774\ub97c \ud638\uc2a4\ud2b8 \ubcf4\ub4dc\ub85c \uc774\ub3d9\uc2dc\ud0b5\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \ub354 \ub192\uc740 \uc18d\ub3c4\uac00 \uac00\ub2a5\ud558\uc9c0\ub9cc, 10G \uc791\ub3d9\uc744 \uc704\ud574 \ud2b9\ubcc4\ud788 \uc124\uacc4\ub41c \ud3ec\ud2b8\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uacc4\uce35<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc778 \ubc30\ud3ec \ucc28\uc774:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>1G SFP: \uc0ac\uc6a9\uc790 \uc811\uc18d \ud3ec\ud2b8, \ub808\uac70\uc2dc \ubc31\ubcf8 \ub9c1\ud06c.<\/p><\/li>\n\n\n\n<li><p>10G SFP+: \uc11c\ubc84 \uc5c5\ub9c1\ud06c, \uc2a4\uc704\uce58 \uc5b4\uadf8\ub9ac\uac8c\uc774\uc158, \uac00\uc0c1\ud654 \ud658\uacbd.<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\ud3ec\ud2b8 \ud638\ud658\uc131<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\ud575\uc2ec \uaddc\uce59:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>1G SFP\ub294 10G \uc804\uc6a9 SFP+ \ud3ec\ud2b8\uc5d0\uc11c \uc791\ub3d9\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\uc77c\ubd80 10G SFP+ \ud3ec\ud2b8\ub294 <a href=\"https:\/\/www.l-p.com\/products\/476862.htm\" target=\"_self\">1G SFP \ubaa8\ub4c8\uc744 \uc9c0\uc6d0\ud560 \uc218 \uc788\uc9c0\ub9cc<\/a>, \uadf8\ub7ec\ub098 \uc774\ub294 \uc2a4\uc704\uce58 \uc124\uacc4\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc18d\ub3c4\ub97c \ud63c\ud569\ud558\uae30 \uc804\uc5d0\ub294 \ud56d\uc0c1 \ud558\ub4dc\uc6e8\uc5b4 \uc0ac\uc591\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">10G \ubc0f 25G SFP \uac04 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP+(10G)\uc640 SFP28(25G) \uac04\uc758 \ucc28\uc774\ub294 \ub2e8\uc21c\ud55c \uc18d\ub3c4 \ud655\uc7a5\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\ub77c\uc778 \uc18d\ub3c4<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>10G SFP+: 10.3125 Gbps<\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/www.l-p.com\/products\/476046.htm\" target=\"_self\">25G SFP28<\/a>: 25.78125 Gbps<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">25G\ub294 \ub808\uc778\ub2f9 10G \ub300\ube44 2.5\ubc30\uc758 \ub300\uc5ed\ud3ed\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\ub124\ud2b8\uc6cc\ud06c \ud6a8\uc728\uc131<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">25G \uc774\ub354\ub137\uc740 \ud604\ub300 \ub370\uc774\ud130\uc13c\ud130\uc5d0\uc11c \ube44\ud2b8\ub2f9 \ube44\uc6a9 \ud6a8\uc728\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uc5ec\ub7ec \uac1c\uc758 10G \ub9c1\ud06c\ub97c \uc9d1\uacc4\ud558\ub294 \ub300\uc2e0, \ub2e8\uc77c 25G \ub9c1\ud06c\uac00 \ub354 \ub192\uc740 \ucc98\ub9ac\ub7c9\uacfc \ub354 \uc801\uc740 \ucf00\uc774\ube14 \uc218\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\uc2e0\ud638 \ubb34\uacb0\uc131 \uc694\uad6c \uc0ac\ud56d<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">25G \uc791\ub3d9\uc740 \ub354 \uc5c4\uaca9\ud55c \uc2e0\ud638 \ubb34\uacb0\uc131 \ubc0f \ub0ae\uc740 \uc9c0\ud130 \ud5c8\uc6a9 \ubc94\uc704\ub97c \uc694\uad6c\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>25G \ud3ec\ud2b8\ub294 \uba85\uc2dc\uc801\uc73c\ub85c SFP28 \ubaa8\ub4c8\uc6a9\uc73c\ub85c \uc124\uacc4\ub429\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>10G SFP+ \ubaa8\ub4c8\uc740 \ud2b9\ubcc4\ud788 \uc9c0\uc6d0\ub418\uc9c0 \uc54a\ub294 \ud55c 25G \uc804\uc6a9 \ud3ec\ud2b8\uc5d0\uc11c \uc791\ub3d9\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\ubc30\ud3ec \ud658\uacbd<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>10G: \uae30\uc5c5 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>25G: \ud558\uc774\ud37c\uc2a4\ucf00\uc77c \ubc0f \uace0\ubc00\ub3c4 \ub9ac\ud504-\uc2a4\ud30c\uc778 \uc544\ud0a4\ud14d\ucc98\uc5d0\uc11c \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">SFP\uac00 1G\uc778\uc9c0 10G\uc778\uc9c0 \uad6c\ubd84\ud558\ub294 \ubc29\ubc95<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc74c \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec SFP \ubaa8\ub4c8\uc758 \uc18d\ub3c4 \ub4f1\uae09\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\ub77c\ubca8 \ud655\uc778<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\ubaa8\ub4c8 \ub77c\ubca8\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc774\ub354\ub137 \ud45c\uc900(\uc608: )\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>1000BASE-SX \u2192 1G<\/p><\/li>\n\n\n\n<li><p>10GBASE-LR \u2192 10G<\/p><\/li>\n\n\n\n<li><p>25GBASE-SR \u2192 25G<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">SFP \ub370\uc774\ud130\uc2dc\ud2b8 \ud655\uc778<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc74c \ud56d\ubaa9\uc744 \ud655\uc778\ud558\uc138\uc694:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uacf5\uce6d \ube44\ud2b8 \uc804\uc1a1\ub960<\/p><\/li>\n\n\n\n<li><p>\uc774\ub354\ub137 \uc900\uc218 \ucf54\ub4dc<\/p><\/li>\n\n\n\n<li><p>\uad11 \uc778\ud130\ud398\uc774\uc2a4 \uc720\ud615<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">CLI \uba85\ub839\uc5b4\ub85c \uc77d\uae30<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\ubd80\ubd84\uc758 \uad00\ub9ac\ud615 \uc2a4\uc704\uce58\ub294 CLI\ub97c \ud1b5\ud574 \ubaa8\ub4c8 \uc815\ubcf4\ub97c \uc870\ud68c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\uc2dc(\uc81c\uc870\uc0ac\uc5d0 \ub530\ub77c \ub2e4\ub984):<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>show interfaces transceiver detail<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd9c\ub825\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uc774 \ub098\uc5f4\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc9c0\uc6d0 \uc18d\ub3c4<\/p><\/li>\n\n\n\n<li><p>\ubca4\ub354 \uc774\ub984<\/p><\/li>\n\n\n\n<li><p>\ud30c\uc7a5<\/p><\/li>\n\n\n\n<li><p>DOM \ub370\uc774\ud130(\uc9c0\uc6d0 \uc2dc)<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\ud3ec\ud2b8 \uc720\ud615 \ud655\uc778<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\ud3ec\ud2b8\uc5d0 \ub2e4\uc74c\uacfc \uac19\uc774 \ud45c\uc2dc\ub418\uc5b4 \uc788\ub294 \uacbd\uc6b0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>SFP \u2192 \uc77c\ubc18\uc801\uc73c\ub85c 1G<\/p><\/li>\n\n\n\n<li><p>SFP+ \u2192 \uc77c\ubc18\uc801\uc73c\ub85c 10G<\/p><\/li>\n\n\n\n<li><p>SFP28 \u2192 25G \uc9c0\uc6d0<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub7ec\ub098 \ub77c\ubca8\ub9c1 \uaddc\uce59\uc740 \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc73c\ubbc0\ub85c, \ud56d\uc0c1 \uacf5\uc2dd \ud558\ub4dc\uc6e8\uc5b4 \uc0ac\uc591\uc11c\uc5d0\uc11c \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">SFP\ub294 RJ45\ubcf4\ub2e4 \ube60\ub978\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc9c8\ubb38\uc740 \uba85\ud655\ud788 \ud574\uc57c \ud569\ub2c8\ub2e4. \uc65c\ub0d0\ud558\uba74 SFP\ub294 \ud3fc \ud329\ud130\uc778 \ubc18\uba74, RJ45\ub294 \ucee4\ub125\ud130 \uc720\ud615\uc774\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">RJ45\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uad6c\ub9ac \uae30\ubc18 \uc774\ub354\ub137 \uc5f0\uacb0\uc744 \uac00\ub9ac\ud0b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a href=\"https:\/\/www.l-p.com\/products\/476812.htm\" target=\"_self\">1000BASE-T<\/a> (1G)<\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/www.l-p.com\/products\/491613.htm\" target=\"_self\">10GBASE-T<\/a> (10G)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ubaa8\ub4c8\uc740 \ub2e4\uc74c\uacfc \uac19\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uad11\ud559\uc2dd(\uad11\uc12c\uc720 \uae30\ubc18)<\/p><\/li>\n\n\n\n<li><p>\uad6c\ub9ac\uc2dd(RJ45 SFP \ubaa8\ub4c8)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc18d\ub3c4 \ube44\uad50\ub294 \ud2b9\uc815 \uc774\ub354\ub137 \ud45c\uc900\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>1G SFP(\uad11\uc12c\uc720) = 1G RJ45(\uad6c\ub9ac)<\/p><\/li>\n\n\n\n<li><p>10G SFP+(\uad11\uc12c\uc720) = 10GBASE-T(RJ45 \uad6c\ub9ac)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub7ec\ub098 \uad11\ud559\uc2dd SFP+\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub354 \ub0ae\uc740 \uc9c0\uc5f0<\/p><\/li>\n\n\n\n<li><p>\ub0ae\uc740 \uc804\ub825 \uc18c\ube44<\/p><\/li>\n\n\n\n<li><p>\ub354 \uae34 \uc804\uc1a1 \uac70\ub9ac \ub2a5\ub825<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uad6c\ub9ac \uae30\ubc18 10GBASE-T\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \ub9ce\uc740 \uc804\ub825\uc744 \uc18c\ube44\ud558\uba70, Cat6A \uc774\uc0c1 \ucf00\uc774\ube14\uc5d0\uc11c \ucd5c\ub300 100\ubbf8\ud130\ub85c \uc81c\ud55c\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub530\ub77c\uc11c SFP\uac00 RJ45\ubcf4\ub2e4 \ubcf8\uc9c8\uc801\uc73c\ub85c \ub354 \ube60\ub978 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4\u2014\uc18d\ub3c4\ub294 \uae30\ubc18 \uc774\ub354\ub137 \ud45c\uc900\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">SFP \ubaa8\ub4c8 \uc18d\ub3c4 \uc120\ud0dd \uc694\uc57d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uad11\uc12c\uc720 \ubc0f \ud30c\uc7a5 \uc120\ud0dd\uc73c\ub85c \ub118\uc5b4\uac00\uae30 \uc804\uc5d0 \ub2e4\uc74c \uc0ac\ud56d\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2714 \uc2a4\uc704\uce58 \ud3ec\ud2b8\uc5d0\uc11c \uc9c0\uc6d0\ud558\ub294 \ucd5c\ub300 \uc18d\ub3c4<br><br>\u2714 \ud544\uc694\ud55c \uc5c5\ub9c1\ud06c \ub300\uc5ed\ud3ed<br><br>\u2714 \ud5a5\ud6c4 \ud655\uc7a5\uc131 \uc694\uad6c\uc0ac\ud56d<br><br>\u2714 \ud558\uc704 \ud638\ud658\uc131 \ud544\uc694 \uc870\uac74<br><br>\u2714 \uc804\ub825 \ubc0f \ubc00\ub3c4 \uace0\ub824 \uc0ac\ud56d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc18d\ub3c4\uac00 \uacb0\uc815\ub41c \ud6c4, \ub2e4\uc74c \ub2e8\uacc4\ub294 \uc801\uc808\ud55c \uad11\uc12c\uc720 \uc720\ud615 \uc120\ud0dd\uc785\ub2c8\ub2e4\u2014<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/smf-optical-transceiver-vs-mmf-optical-transceiver-guide\/\">\ub2e8\uc77c\ubaa8\ub4dc \ub610\ub294 \ub2e4\uc911\ubaa8\ub4dc<\/a>\u2014\uc774\ub294 \uc9c1\uc811\uc801\uc73c\ub85c \uc804\uc1a1 \uac70\ub9ac \ubc0f \ud30c\uc7a5 \uc120\ud0dd\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c 3\ub2e8\uacc4\u2014\uad11\uc12c\uc720 \uc720\ud615 \ub9e4\uce6d\uc73c\ub85c \ub118\uc5b4\uac00\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u25b6 3\ub2e8\uacc4 \u2014 \uad11\uc12c\uc720 \uc720\ud615 \ub9e4\uce6d(\ub2e8\uc77c\ubaa8\ub4dc vs. \ub2e4\uc911\ubaa8\ub4dc)<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud638\ud658\uc131 \ubc0f \uc18d\ub3c4\ub97c \ud655\uc778\ud55c \ud6c4, SFP \ubaa8\ub4c8 \uc120\ud0dd\uc5d0\uc11c \ub2e4\uc74c\uc73c\ub85c \uc911\uc694\ud55c \uc694\uc18c\ub294 <strong>\uac74\ubb3c \uac04<\/strong>. \uc785\ub2c8\ub2e4. \uc798\ubabb\ub41c \uad11\uc12c\uc720 \uc720\ud615\uc744 \uc120\ud0dd\ud558\uba74 \ub9c1\ud06c \uc124\uc815\uc774 \ubd88\uac00\ub2a5\ud558\uac70\ub098 \uc804\uc1a1 \uac70\ub9ac\uac00 \ud06c\uac8c \uc904\uc5b4\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. SFP \ubaa8\ub4c8\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c \uc911 \ud558\ub098\uc5d0 \ub9de\ucdb0 \uc124\uacc4\ub429\ub2c8\ub2e4: <strong>\uc2f1\uae00\ubaa8\ub4dc (SMF)<\/strong> \ub610\ub294 <strong>\ub610\ub294 \ub2e8\uac70\ub9ac \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud574<\/strong>, \uadf8\ub9ac\uace0 \uac01 \uc720\ud615\uc740 \ud2b9\uc815 \ud30c\uc7a5 \ubc0f \uc804\uc1a1 \uac70\ub9ac \ud2b9\uc131\uc744 \uac16\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5a99858c351e473da460c246cd9bbb0f.jpg\" alt=\"Step 3 \u2014 Match the Fiber Type (Single-Mode vs. Multi-Mode)\" class=\"wp-image-3197\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5a99858c351e473da460c246cd9bbb0f.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5a99858c351e473da460c246cd9bbb0f-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5a99858c351e473da460c246cd9bbb0f-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5a99858c351e473da460c246cd9bbb0f-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5a99858c351e473da460c246cd9bbb0f-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">SFP\uac00 \ub2e8\uc77c\ubaa8\ub4dc(SM)\uc778\uc9c0 \ub2e4\uc911\ubaa8\ub4dc(MM)\uc778\uc9c0 \ud655\uc778\ud558\ub294 \ubc29\ubc95<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ubaa8\ub4c8\uc774 \ub2e8\uc77c\ubaa8\ub4dc\uc778\uc9c0 \ub2e4\uc911\ubaa8\ub4dc\uc778\uc9c0 \uc2dd\ubcc4\ud558\ub294 \ubc29\ubc95\uc740 \uc5ec\ub7ec \uac00\uc9c0\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p><strong>\ub77c\ubca8\/\ubd80\ud488 \ubc88\ud638 \ud655\uc778<\/strong><br>\ub300\ubd80\ubd84\uc758 SFP \ubaa8\ub4c8 \ub77c\ubca8\uc5d0\ub294 \uad11\uc12c\uc720 \uc720\ud615\uc774 \ud45c\uc2dc\ub418\uc5b4 \uc788\uc73c\uba70, \uc608\ub97c \ub4e4\uc5b4:<\/p>\n<ul class=\"wp-block-list\">\n<li><p><strong>1000BASE-SX<\/strong> \u2192 \uc77c\ubc18\uc801\uc73c\ub85c MMF(\ub2e8\uac70\ub9ac)<\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/www.l-p.com\/products\/477879.htm\" target=\"_self\"><strong>1000BASE-LX<\/strong><\/a><strong>\/LR<\/strong> \u2192 \uc77c\ubc18\uc801\uc73c\ub85c SMF(\uc7a5\uac70\ub9ac)<\/p><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><p><strong>\ub370\uc774\ud130\uc2dc\ud2b8 \ucc38\uc870<\/strong><br>\ub370\uc774\ud130\uc2dc\ud2b8\uc5d0\ub294 \ub2e4\uc74c \uc0ac\ud56d\uc774 \uba85\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<ul class=\"wp-block-list\">\n<li><p>\uad11\uc12c\uc720 \uc720\ud615(SM\/MM)<\/p><\/li>\n\n\n\n<li><p>\uc9c0\uc6d0 \uac70\ub9ac<\/p><\/li>\n\n\n\n<li><p>\ud30c\uc7a5(nm)<\/p><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><p><strong>\ucee4\ub125\ud130 \uc0c9\uc0c1 \uc721\uc548 \uac80\uc0ac<\/strong> (\uc0b0\uc5c5 \uad00\ud589)<\/p>\n<ul class=\"wp-block-list\">\n<li><p>\uc8fc\ud669\uc0c9 \ub610\ub294 \uccad\ub85d\uc0c9 \ucee4\ub125\ud130 \u2192 MMF<\/p><\/li>\n\n\n\n<li><p>\ub178\ub780\uc0c9 \ucee4\ub125\ud130 \u2192 \ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720(SMF)<\/p><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><p><strong>\ud30c\uc7a5 \ud655\uc778<\/strong><\/p>\n<ul class=\"wp-block-list\">\n<li><p>850nm \u2192 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720(MMF)<\/p><\/li>\n\n\n\n<li><p>1310nm \ub610\ub294 1550nm \u2192 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720(SMF)<\/p><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\ud56d\uc0c1 \uacf5\uc2dd \uc0ac\uc591\uc744 \ud1b5\ud574 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \uc0c9\uc0c1 \ucf54\ub4dc\ub9cc\uc73c\ub85c\ub294 \ubca4\ub354\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720(OM1\u2013OM5) \uac70\ub9ac \uc81c\ud55c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720\ub294 \uc5ec\ub7ec \uac1c\uc758 \uad11 \ubaa8\ub4dc\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub2e8\uac70\ub9ac\uc5d0\uc11c \uc911\uac70\ub9ac \ud1b5\uc2e0\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uac70\ub9ac \uc81c\ud55c\uc740 \uad11\uc12c\uc720 \uc885\ub958\uc640 SFP \ubaa8\ub4c8 \ubaa8\ub450\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4:<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\uad11\uc12c\uc720 \uc720\ud615<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ucf54\uc5b4 \uc9c0\ub984<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 \uac70\ub9ac(1G)<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 \uac70\ub9ac(10G)<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 \uac70\ub9ac(25G\/40G)<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>OM1<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>5 \u00b5m<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>275 m<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>33 m<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud574\ub2f9 \uc5c6\uc74c(N\/A)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>OM2<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>50 \u00b5m<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>550 m<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>82 m<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud574\ub2f9 \uc5c6\uc74c(N\/A)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>OM3<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>50 \u00b5m, \ub808\uc774\uc800 \ucd5c\uc801\ud654<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>300 m<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>300 m<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>100 m<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>OM4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>50 \u00b5m, \ub808\uc774\uc800 \ucd5c\uc801\ud654<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>550 m<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>400 m<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>150 m<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>OM5<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>50 \u00b5m, \uad11\ub300\uc5ed<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>550 m<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>400 m<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>150 m<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc8fc\uc694 \ucc38\uace0 \uc0ac\ud56d:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>MMF\ub294 \ub370\uc774\ud130 \uc13c\ud130 \ubc0f \uae30\uc5c5 \ud658\uacbd\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. <a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/local-area-network-lan-modern-networking-fast-secure-connections\/\" target=\"_blank\" rel=\"\">LAN<\/a>, \uadf8\ub9ac\uace0 \uac74\ubb3c \ub0b4 \uc5f0\uacb0\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\uc9e7\uc740 \ud30c\uc7a5(850nm)\uc740 \uc77c\ubc18\uc801\uc73c\ub85c MMF\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>OM3\/OM4\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc\ud558\uba74 \ub354 \ub192\uc740 \uc18d\ub3c4\uc640 \ub354 \uae34 \uac70\ub9ac\ub97c \uc9c0\uc6d0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\uc7a5\uac70\ub9ac \ub9c1\ud06c\uc6a9 \ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720(SMF)\ub294 \ub2e8\uc77c \uad11 \uacbd\ub85c\ub97c \uc0ac\uc6a9\ud558\uc5ec <strong>\uc7a5\uac70\ub9ac, \uace0\ub300\uc5ed\ud3ed \uc804\uc1a1\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/strong>. \uc77c\ubc18\uc801\uc778 \ud2b9\uc131:<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\ud45c\uc900<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ud30c\uc7a5<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 \uc804\uc1a1 \uac70\ub9ac<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9 \uc0ac\ub840<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>1000BASE-LX<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1310 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10 km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucea0\ud37c\uc2a4 \ubc31\ubcf8<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>10GBASE-LR<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1310 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10 km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub370\uc774\ud130\uc13c\ud130 \uc5c5\ub9c1\ud06c<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476854.htm\">\uc2f1\uae00\ubaa8\ub4dc \uad11\uc12c\uc720\ub294 \ud655\uc7a5\ub41c \uc804\ub2ec \uac70\ub9ac\uc640 \uc548\uc815\uc801\uc778 \uc2e0\ud638 \uc804\uc1a1\uc774 \uc694\uad6c\ub418\ub294 \ud1b5\uc2e0\ub9dd, \uba54\ud2b8\ub85c \ub124\ud2b8\uc6cc\ud06c \ubc0f \uc7a5\uac70\ub9ac \uae30\uc5c5 \ubc31\ubcf8 \uc5f0\uacb0\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc801\uc6a9\ub429\ub2c8\ub2e4.<\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1550 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>40km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uba54\ud2b8\ub85c \ub124\ud2b8\uc6cc\ud06c<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/491478.htm\">25GBASE-LR<\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1310 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10 km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uace0\ubc00\ub3c4 \ub370\uc774\ud130 \uc13c\ud130 \ub9c1\ud06c<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>25GBASE-ER<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1550 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>40km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud1b5\uc2e0 \uc0ac\uc5c5\uc790 \ub124\ud2b8\uc6cc\ud06c<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SMF\uc758 \uc7a5\uc810:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ucd5c\uc18c \ubaa8\ub4dc \ubd84\uc0b0 \u2192 \ub354 \uae34 \uac70\ub9ac<\/p><\/li>\n\n\n\n<li><p>\ub354 \ub192\uc740 \ub370\uc774\ud130 \uc804\uc1a1\ub960 \uac00\ub2a5\uc131<\/p><\/li>\n\n\n\n<li><p>\uc7a5\uac70\ub9ac DWDM \ubc0f CWDM \ub124\ud2b8\uc6cc\ud06c\uc640 \ud638\ud658 \uac00\ub2a5<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\uc7a5\uac70\ub9ac\uc5d0\ub294 \uc5b4\ub5a4 \uad11\uc12c\uc720\uac00 \ub354 \ub098\uc740\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc77c\ubc18\uc801\uc778 \uaddc\uce59:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>&gt;550\ubbf8\ud130(10G MMF \uc774\ud558)<\/strong> \u2192 \ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720(SMF)\uac00 \uc120\ud638\ub429\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\ub370\uc774\ud130 \uc13c\ud130 \ub0b4 300\u2013400\ubbf8\ud130 \ubbf8\ub9cc<\/strong> \u2192 \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720(MMF)\uac00 \ube44\uc6a9 \ud6a8\uc728\uc801\uc785\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uace0\ub824\uc0ac\ud56d:<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p><strong>\uac70\ub9ac<\/strong> \u2014 \ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720\ub294 \uc218\uc2ed \ud0ac\ub85c\ubbf8\ud130\uae4c\uc9c0 \uc9c0\uc6d0\ud558\uc9c0\ub9cc, \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720\ub294 \uc218\ubc31 \ubbf8\ud130\ub85c \uc81c\ud55c\ub429\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\ube44\uc6a9<\/strong> \u2014 \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720 \ubc0f \ud2b8\ub79c\uc2dc\ubc84\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc800\ub834\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\ub124\ud2b8\uc6cc\ud06c \uc5c5\uadf8\ub808\uc774\ub4dc \uacbd\ub85c<\/strong> \u2014 SMF\ub294 \ub354 \ub192\uc740 \uc18d\ub3c4 \ub9c1\ud06c\ub97c \uc704\ud55c \ubbf8\ub798 \ub300\ube44\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\uad11\ud559 \uc608\uc0b0<\/strong> \u2014 SMF\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ud0ac\ub85c\ubbf8\ud130\ub2f9 \uac10\uc1e0\uac00 \ub0ae\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\uad11\uc12c\uc720 \uc885\ub958\ub97c SFP \ubaa8\ub4c8 \ubc0f \ub9c1\ud06c \uac70\ub9ac\uc640 \uc815\ud655\ud788 \uc77c\uce58\uc2dc\ud0b4\uc73c\ub85c\uc368, \uc548\uc815\uc801\uc778 \uad11\ud559 \uc5f0\uacb0\uc744 \ubcf4\uc7a5\ud558\uace0 \uc77c\ubc18\uc801\uc778 \ubc30\ud3ec \uc624\ub958\ub97c \ud53c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc74c\uc73c\ub85c, <strong>4\ub2e8\uacc4 \u2014 \uc62c\ubc14\ub978 \ud30c\uc7a5 \uc120\ud0dd<\/strong> \uad11\uc12c\uc720 \uc885\ub958 \ubc0f \uac70\ub9ac \uc694\uad6c \uc0ac\ud56d\uacfc \uc77c\uce58\ud558\ub294 \ud30c\uc7a5\uc744 \uc120\ud0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u25b6 4\ub2e8\uacc4 \u2014 \uc62c\ubc14\ub978 SFP \ud30c\uc7a5 \uc120\ud0dd(850nm, 1310nm, 1550nm)<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud638\ud658\uc131, \uc18d\ub3c4 \ubc0f \uad11\uc12c\uc720 \uc885\ub958\uac00 \uacb0\uc815\ub41c \ud6c4, \ub2e4\uc74c\uc73c\ub85c \uc911\uc694\ud55c \ub9e4\uac1c\ubcc0\uc218\ub294 <strong>ER\/ZR<\/strong>. SFP \ubaa8\ub4c8\uc758 \ud30c\uc7a5\uc740 \uad11 \uc804\uc1a1\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ube5b\uc758 \uc8fc\ud30c\uc218\ub97c \uc815\uc758\ud558\uba70, \uc804\uc1a1 \uac70\ub9ac, \uac10\uc1e0 \ubc0f \ub9c1\ud06c \ud488\uc9c8\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ubd80\uc801\uc808\ud55c \ud30c\uc7a5\uc744 \uc120\ud0dd\ud558\uba74 \ub9c1\ud06c \uc2e4\ud328 \ub610\ub294 \uc131\ub2a5 \uc800\ud558\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6ee1525993ca43048d4f11f94f700fab.jpg\" alt=\"Step 4 \u2014 Select the Correct SFP Wavelength (850nm, 1310nm, 1550nm)\" class=\"wp-image-3198\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6ee1525993ca43048d4f11f94f700fab.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6ee1525993ca43048d4f11f94f700fab-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6ee1525993ca43048d4f11f94f700fab-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6ee1525993ca43048d4f11f94f700fab-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6ee1525993ca43048d4f11f94f700fab-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\uad11\uc12c\uc720 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \ud30c\uc7a5\uc774 \uc911\uc694\ud55c \uc774\uc720<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud30c\uc7a5 \uc120\ud0dd\uc740 \uc784\uc758\uc801\uc774\uc9c0 \uc54a\uc73c\uba70, \ub2e4\uc74c \uc0ac\ud56d\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p><strong>\uc804\uc1a1 \uac70\ub9ac:<\/strong> \ud2b9\uc815 \ud30c\uc7a5\uc740 \ud2b9\uc815 \uc885\ub958\uc758 \uad11\uc12c\uc720\uc5d0\uc11c \ub354 \ub0ae\uc740 \uc190\uc2e4\ub85c \uc804\ud30c\ub429\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\ubaa8\ub4dc \ubd84\uc0b0(Modal Dispersion):<\/strong> \ud2b9\ud788 \ub2e4\uc911 \ubaa8\ub4dc \uad11\uc12c\uc720(MMF)\uc5d0\uc11c \uad00\ub828\uc131\uc774 \ub192\uc73c\uba70, \uc11c\ub85c \ub2e4\ub978 \uad11 \uacbd\ub85c\uac00 \uc11c\ub85c \ub2e4\ub978 \uc2dc\uc810\uc5d0 \ub3c4\ub2ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\uad11\ud559 \uc608\uc0b0(Optical Budget):<\/strong> \uc1a1\uc2e0\uae30 \ucd9c\ub825 \uc804\ub825, \uad11\uc12c\uc720 \uc190\uc2e4 \ubc0f \uc218\uc2e0\uae30 \uac10\ub3c4\uc758 \uc870\ud569\uc740 \ud30c\uc7a5\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\ud638\ud658\uc131:<\/strong> <a href=\"https:\/\/www.l-p.com\/products\/492180.htm\" target=\"_self\">MMF SFP<\/a> \ubaa8\ub4c8\uc740 \ub2e8\uac70\ub9ac 850nm \ub9c1\ud06c\uc6a9\uc73c\ub85c \uc124\uacc4\ub418\uc5c8\uc73c\uba70, <a href=\"https:\/\/www.l-p.com\/products\/491992.htm\" target=\"_self\">SMF \ubaa8\ub4c8<\/a> \uc7a5\uac70\ub9ac\uc6a9\uc73c\ub85c 1310nm \ub610\ub294 1550nm\uc5d0\uc11c \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\ub300 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \ubd80\uc801\uc808\ud55c \ud30c\uc7a5 \uc120\ud0dd\uc740 \uad11 \ub9c1\ud06c \uc2e4\ud328\uc758 \uc8fc\uc694 \uc6d0\uc778 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ub2e8\uac70\ub9ac MMF\uc6a9 850nm<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/492180.htm\"><strong>850nm SFP<\/strong><\/a><strong> \ubaa8\ub4c8\uc5d0\uc11c<\/strong> \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub2e8\uac70\ub9ac \uc5f0\uacb0(\uc0ac\uc6a9\ud558\ub294 MMF \uc885\ub958\uc5d0 \ub530\ub77c \ucd5c\ub300 550\ubbf8\ud130\uae4c\uc9c0)<\/p><\/li>\n\n\n\n<li><p>\ub2e4\uc911 \ubaa8\ub4dc \uad11\uc12c\uc720(OM1\u2013OM5)<\/p><\/li>\n\n\n\n<li><p>\uace0\ubc00\ub3c4 \ub370\uc774\ud130\uc13c\ud130 \uac04 \uc778\ud130\ucee4\ub125\ud2b8<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc8fc\uc694 \uace0\ub824 \uc0ac\ud56d:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>10G \ubc0f 25G \ub9c1\ud06c\uc5d0\uc11c OM3 \ubc0f OM4 \ubaa8\ub450\uc640 \ud638\ud658\ub429\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\uc804\ub825 \uc608\uc0b0 \ubc0f \ucee4\ub125\ud130 \ud488\uc9c8\uc740 \ucd5c\ub300 \ub2ec\uc131 \uac00\ub2a5\ud55c \uac70\ub9ac\uc5d0 \uc601\ud5a5\uc744 \uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\uc77c\ubc18\uc801\uc73c\ub85c \uc2f1\uae00 \ubaa8\ub4dc \ubaa8\ub4c8\ubcf4\ub2e4 \ube44\uc6a9\uc774 \uc800\ub834\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc608\uc2dc:<\/strong><br>OM4 \uad11\uc12c\uc720 \uc0c1\uc5d0\uc11c 850nm\ub85c \uc791\ub3d9\ud558\ub294 10GBASE-SR SFP \ubaa8\ub4c8\uc740 \uc2e0\ub8b0\uc131 \uc788\uac8c \ucd5c\ub300 400\ubbf8\ud130\uae4c\uc9c0 \uc804\uc1a1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">SMF\uc6a9 1310nm \ub300\ube44 1550nm<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5e3\uc9c0 \ucef4\ud4e8\ud305 <strong>\ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720(SMF)<\/strong>, \ub450 \uac00\uc9c0 \uc8fc\uc694 \ud30c\uc7a5\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\ud30c\uc7a5<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 \uc804\uc1a1 \uac70\ub9ac<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9 \uc0ac\ub840<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>1310nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10 km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uae30\uc5c5 \ubc31\ubcf8, \ucea0\ud37c\uc2a4 \ub9c1\ud06c<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>1550nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>40\u201380km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uba54\ud2b8\ub85c \ubc0f \ud1b5\uc2e0 \uc0ac\uc5c5\uc790 \ub124\ud2b8\uc6cc\ud06c, \uc7a5\uac70\ub9ac DWDM<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uace0\ub824\uc0ac\ud56d:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>1310nm: 850nm\ubcf4\ub2e4 SMF\uc5d0\uc11c \uac10\uc1e0\uac00 \ub0ae\uc544 \ub2e8\uac70\ub9ac~\uc911\uac70\ub9ac SMF \ub9c1\ud06c\uc5d0 \uacbd\uc81c\uc801\uc785\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>1550nm: \uac00\uc7a5 \ub0ae\uc740 \uac10\uc1e0\ub97c \uac00\uc9c0\uba70 \uc7a5\uac70\ub9ac \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc801\ud569\ud558\uba70, \uad11 \uc99d\ud3ed\uae30 \ub610\ub294 DWDM\uacfc \ud568\uaed8 \uc0ac\uc6a9\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ucc38\uace0:<\/strong> <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/492168.htm\">SMF SFP<\/a> \ubaa8\ub4c8\uc740 \uacfc\ub3c4\ud55c \uc190\uc2e4\uc744 \ud53c\ud558\uae30 \uc704\ud574 \uad11\uc12c\uc720\uc758 \uc124\uacc4 \ud30c\uc7a5\uacfc \uc77c\uce58\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud30c\uc7a5 \uc120\ud0dd \uc2dc \ud754\ud788 \ubc94\ud558\ub294 \uc2e4\uc218<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p><strong>MMF \ubc0f SMF \ud30c\uc7a5 \ud63c\uc6a9:<\/strong> MMF\uc5d0\uc11c 1310nm \ubaa8\ub4c8\uc744 \uc0ac\uc6a9\ud558\uba74 \ubaa8\ub4dc \ubd84\uc0b0\uc774 \ub192\uc544\uc838 \uc885\uc885 \uc791\ub3d9\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\ub9c1\ud06c \uc591\ub2e8 \ubd88\uc77c\uce58:<\/strong> \uad11\uc12c\uc720 \uc591\ub2e8 \ubaa8\ub450 \ub3d9\uc77c\ud55c \ud30c\uc7a5\uacfc \ud638\ud658 \uac00\ub2a5\ud55c \uad11 \ucd9c\ub825\uc744 \uac16\ub294 SFP \ubaa8\ub4c8\uc744 \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\uac70\ub9ac \uc81c\ud55c \ubb34\uc2dc:<\/strong> 10km SMF \ub9c1\ud06c\uc5d0 850nm\ub97c \uc120\ud0dd\ud558\uba74 \uc791\ub3d9\ud558\uc9c0 \uc54a\uc73c\uba70, \uac10\uc1e0\ub85c \uc778\ud574 \uc2e0\ud638 \uc218\uc2e0\uc774 \ubd88\uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\ub354 \uae34 \ud30c\uc7a5 = \ub354 \uc6b0\uc218\ud55c \uc131\ub2a5\uc774\ub77c\uace0 \uac00\uc815\ud558\ub294 \uacbd\uc6b0:<\/strong> 1550nm\ub294 \uc7a5\uac70\ub9ac\uc5d0\uc11c\ub9cc \uc720\ub9ac\ud558\uba70, \ub2e8\uac70\ub9ac MMF \ub9c1\ud06c\uc5d0\uc11c\ub294 850nm\uac00 \ucd5c\uc801\uc785\ub2c8\ub2e4.<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\uc801\uc808\ud55c \ud30c\uc7a5 \uc120\ud0dd\uc740 \uad11\ud559 \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\uace0 \uc624\ub958\ub97c \uc904\uc774\uba70 \ub9c1\ud06c \uc218\uba85\uc744 \uadf9\ub300\ud654\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc74c\uc73c\ub85c \ub2e4\ub8f0 \ub0b4\uc6a9\uc740 <strong>5\ub2e8\uacc4 \u2014 \ud544\uc694\ud55c \uc804\uc1a1 \uac70\ub9ac \uacb0\uc815<\/strong>, \uad11\uc12c\uc720 \uc885\ub958\uc640 \ud30c\uc7a5\uc744 \uc2e4\uc6a9\uc801\uc778 \ubc30\uce58 \uc9c0\uce68\uc73c\ub85c \ud1b5\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u25b6 5\ub2e8\uacc4 \u2014 \ud544\uc694\ud55c SFP \uc804\uc1a1 \uac70\ub9ac \uacb0\uc815<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud638\ud658\uc131, \uc18d\ub3c4, \uad11\uc12c\uc720 \uc885\ub958 \ubc0f \ud30c\uc7a5\uc744 \ud655\uc778\ud55c \ud6c4, SFP \ubaa8\ub4c8 \uc120\ud0dd \uc2dc \ub2e4\uc74c \ud575\uc2ec \uc694\uc18c\ub294 <strong>\uc2f1\uae00\ubaa8\ub4dc<\/strong>. \uc785\ub2c8\ub2e4. \uac01 SFP \ubaa8\ub4c8\uc740 \uad11 \ucd9c\ub825, \uad11\uc12c\uc720 \uc885\ub958, \ud30c\uc7a5 \ubc0f \ub9c1\ud06c \uc190\uc2e4\uc5d0 \ub530\ub77c \ucd5c\ub300 \uc9c0\uc6d0 \uac70\ub9ac\uac00 \uc815\ud574\uc9d1\ub2c8\ub2e4. \ud544\uc694\ud55c \uac70\ub9ac\ub97c \ucee4\ubc84\ud560 \uc218 \uc5c6\ub294 \ubaa8\ub4c8\uc744 \uc120\ud0dd\ud558\uba74 \ub9c1\ud06c \uc2e4\ud328 \ub610\ub294 \uc131\ub2a5 \uc800\ud558\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub124\ud2b8\uc6cc\ud06c \uc124\uacc4\uc790\ub294 \ubaa8\ub4c8 \uc885\ub958\ub97c \ubb3c\ub9ac\uc801 \ub9c1\ud06c \uc694\uad6c\uc0ac\ud56d\uacfc \uc2e0\uc911\ud788 \uc77c\uce58\uc2dc\ucf1c\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/97c2019f766249ca9d066b1706b0e710.jpg\" alt=\"Step 5 \u2014 Determine Required SFP Transmission Distance\" class=\"wp-image-3199\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/97c2019f766249ca9d066b1706b0e710.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/97c2019f766249ca9d066b1706b0e710-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/97c2019f766249ca9d066b1706b0e710-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/97c2019f766249ca9d066b1706b0e710-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/97c2019f766249ca9d066b1706b0e710-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\uc77c\ubc18\uc801\uc778 \uac70\ub9ac \ub9e4\ud551(SR, LR, ER, ZR)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ubaa8\ub4c8\uc740 \uc77c\ubc18\uc801\uc73c\ub85c <strong>\uac70\ub9ac \ubc94\uc704\uc5d0 \ub530\ub77c \ubd84\ub958\ub429\ub2c8\ub2e4.<\/strong>:<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\ubaa8\ub4c8 \uc720\ud615<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ud30c\uc7a5<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uad11\uc12c\uc720 \uc720\ud615<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uc77c\ubc18\uc801\uc778 \uac70\ub9ac<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9 \uc0ac\ub840<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u2264 10m<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>850nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>MMF<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>0\u2013550m<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub370\uc774\ud130\uc13c\ud130, \uac74\ubb3c \ub0b4 \ub9c1\ud06c<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Cat6a \ucf00\uc774\ube14<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1310nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SMF<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>0\u201310km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucea0\ud37c\uc2a4 \ubc31\ubcf8, \uae30\uc5c5 \ub124\ud2b8\uc6cc\ud06c<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>ER(\ud655\uc7a5 \ubc94\uc704)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1550nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SMF<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10\u201340km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uba54\ud2b8\ub85c \ub124\ud2b8\uc6cc\ud06c, \uc7a5\uac70\ub9ac \uae30\uc5c5 \ub9c1\ud06c<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>ZR(\ucd08\uc7a5\uac70\ub9ac)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1550nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SMF<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>40\u201380km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc6b4\uc6a9\uc0ac \ub4f1\uae09 \ub124\ud2b8\uc6cc\ud06c, \uc7a5\uac70\ub9ac DWDM<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc8fc\uc694 \ucc38\uace0 \uc0ac\ud56d:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a href=\"https:\/\/www.l-p.com\/products\/476073.htm\" target=\"_self\">SR SFP<\/a> \ubaa8\ub4c8\uc740 850nm\uc5d0\uc11c \uba40\ud2f0\ubaa8\ub4dc \uad11\uc12c\uc720(MMF)\uc5d0 \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc73c\uba70, LR\/ER\/ZR\uc740 \uc2f1\uae00\ubaa8\ub4dc \uad11\uc12c\uc720(SMF)\uc6a9\uc785\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\uad11\ud559 \uac10\uc1e0, \ucee4\ub125\ud130 \ud488\uc9c8, \uc2a4\ud50c\ub77c\uc774\uc2f1\uc774 \ub2ec\uc131 \uac00\ub2a5\ud55c \uac70\ub9ac\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\ud56d\uc0c1 <strong>\uc548\uc804 \uc5ec\uc720 \ub9c8\uc9c4<\/strong> \ud5a5\ud6c4 \uad11\uc12c\uc720 \ub178\ud654 \ubc0f \ub124\ud2b8\uc6cc\ud06c \ubcc0\uacbd\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">300m, 10km, 40km, 80km \ub9c1\ud06c\uc5d0 \ub9de\ub294 SFP \uc120\ud0dd \ubc29\ubc95<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc6a9\uc801\uc778 \uac70\ub9ac \uae30\ubc18 \uc120\ud0dd \uae30\uc900:<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\ub9c1\ud06c \uac70\ub9ac<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uad8c\uc7a5 SFP \ubaa8\ub4c8<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uad11\uc12c\uc720 \uc720\ud615<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ud30c\uc7a5<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>300 m<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10GBASE-SR<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>OM3\/OM4 MMF<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>850nm<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>10 km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10GBASE-LR<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SMF<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1310nm<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>40km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc2f1\uae00\ubaa8\ub4dc \uad11\uc12c\uc720\ub294 \ud655\uc7a5\ub41c \uc804\ub2ec \uac70\ub9ac\uc640 \uc548\uc815\uc801\uc778 \uc2e0\ud638 \uc804\uc1a1\uc774 \uc694\uad6c\ub418\ub294 \ud1b5\uc2e0\ub9dd, \uba54\ud2b8\ub85c \ub124\ud2b8\uc6cc\ud06c \ubc0f \uc7a5\uac70\ub9ac \uae30\uc5c5 \ubc31\ubcf8 \uc5f0\uacb0\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc801\uc6a9\ub429\ub2c8\ub2e4.<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SMF<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1550nm<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>80km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476858.htm\">10GBASE-ZR<\/a> \/ DWDM<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SMF<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1550nm<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc9c0\uce68:<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p>\uc2e4\uc81c \uad11\uc12c\uc720 \uae38\uc774\ub97c <strong>\ud30c\uce58 \ud328\ub110 \ubc0f \uc2a4\ud50c\ub77c\uc774\uc2a4\ub97c \ud3ec\ud568\ud558\uc5ec<\/strong>, \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\ub9c1\ud06c \uac70\ub9ac\ubcf4\ub2e4 \uc5ec\uc720\ub97c \ub450\uace0 \ucd08\uacfc\ud558\ub294 SFP \ubaa8\ub4c8\uc744 \uc120\ud0dd\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\uad11\uc12c\uc720 \uc885\ub958\uac00 \ubaa8\ub4c8(MMF \ub610\ub294 SMF)\uacfc \uc77c\uce58\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\ub9c1\ud06c \uc591\ub2e8\uc758 \ud30c\uc7a5 \ud638\ud658\uc131\uc744 \uc810\uac80\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">\ud30c\uc6cc \uc608\uc0b0 \ubc0f \ub9c1\ud06c \ub9c8\uc9c4 \uae30\ubcf8 \uc6d0\ub9ac<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"highlight\">The<\/span> <strong>\ud30c\uc6cc \uc608\uc0b0\uc744 \uac00\uc9d1\ub2c8\ub2e4<\/strong> \uc1a1\uc2e0\uae30 \ucd9c\ub825\uacfc \uc218\uc2e0\uae30 \ucd5c\uc18c \uac10\ub3c4 \uac04\uc758 \ucc28\uc774\uc785\ub2c8\ub2e4. \uc774 \uac12\uc740 \ub9c1\ud06c\uac00 \ud5c8\uc6a9\ud560 \uc218 \uc788\ub294 \uad11\ud559 \uc190\uc2e4\ub7c9\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uacf5\uc2dd:<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\ud30c\uc6cc \uc608\uc0b0(dB) = \uc1a1\uc2e0\uae30 \ucd9c\ub825 \uc804\ub825(dBm) \u2013 \uc218\uc2e0\uae30 \uac10\ub3c4(dBm)<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ub9c1\ud06c \ub0b4 \uc190\uc2e4\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uad11\uc12c\uc720 \uac10\uc1e0(\ub2e8\uc704: dB\/km \u00d7 \uae38\uc774)<\/p><\/li>\n\n\n\n<li><p>\ucee4\ub125\ud130 \uc190\uc2e4(\uc77c\ubc18\uc801\uc73c\ub85c \ucee4\ub125\ud130\ub2f9 0.3\u20130.5 dB)<\/p><\/li>\n\n\n\n<li><p>\uc2a4\ud30c\uc774\uc2a4 \uc190\uc2e4(\uc77c\ubc18\uc801\uc73c\ub85c \uc2a4\ud30c\uc774\uc2a4\ub2f9 0.1\u20130.3 dB)<\/p><\/li>\n\n\n\n<li><p>\uc5ec\uc720 \ub9c8\uc9c4(\uad8c\uc7a5: 1\u20133 dB)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ub9c1\ud06c \ub9c8\uc9c4:<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\ub9c1\ud06c \ub9c8\uc9c4(dB) = \ud30c\uc6cc \uc608\uc0b0 \u2013 \ucd1d \ub9c1\ud06c \uc190\uc2e4<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc591\uc758 \ub9c8\uc9c4\uc740 \uc2e0\ub8b0\uc131 \uc788\ub294 \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\uc74c\uc758 \ub9c8\uc9c4\uc740 \ud574\ub2f9 SFP \ubaa8\ub4c8\uc774 \ub9c1\ud06c \uac70\ub9ac\ub97c \uc9c0\uc6d0\ud560 \uc218 \uc5c6\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc608\uc2dc:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc1a1\uc2e0 \uc804\ub825 = \u20133 dBm<\/p><\/li>\n\n\n\n<li><p>\uc218\uc2e0 \uac10\ub3c4 = \u201317 dBm \u2192 \ud30c\uc6cc \uc608\uc0b0 = 14 dB<\/p><\/li>\n\n\n\n<li><p>\uad11\uc12c\uc720 \uc190\uc2e4 = 8 dB, \ucee4\ub125\ud130 = 1.5 dB, \uc2a4\ud30c\uc774\uc2a4 = 0.5 dB \u2192 \ucd1d \uc190\uc2e4 = 10 dB<\/p><\/li>\n\n\n\n<li><p>\ub9c1\ud06c \ub9c8\uc9c4 = 14 \u2013 10 = 4 dB(\uc2e0\ub8b0\uc131 \uc788\ub294 \uc791\ub3d9\uc5d0 \ucda9\ubd84\ud568)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc694\uc57d:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud56d\uc0c1 <strong>\uac70\ub9ac<\/strong> \ubc0f <strong>\uad11\ud559 \ud30c\uc6cc \uc608\uc0b0<\/strong> SFP \ubaa8\ub4c8\uc744 \uc120\ud0dd\ud560 \ub54c\ub294 \ud2b9\ud788 \uc7a5\uac70\ub9ac \ub610\ub294 \uace0\uc18d \ub9c1\ud06c\uc758 \uacbd\uc6b0.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc74c\uc73c\ub85c \ub2e4\ub8f0 \ub0b4\uc6a9\uc740 <strong>\ub2e8\uacc4 6 \u2014 \uc791\ub3d9 \ud658\uacbd \uace0\ub824<\/strong>, \uc774\ub294 \uadc0\ud558\uc758 SFP \ubaa8\ub4c8\uc774 \uc0c1\uc5c5\uc6a9 \ub610\ub294 \uc0b0\uc5c5\uc6a9 \uc870\uac74\uc5d0\uc11c \uc2e0\ub8b0\uc131 \uc788\uac8c \uc791\ub3d9\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u25b6 \ub2e8\uacc4 6 \u2014 \uc791\ub3d9 \ud658\uacbd \uace0\ub824(\uc0c1\uc5c5\uc6a9 \ub300 \uc0b0\uc5c5\uc6a9 SFP \ubaa8\ub4c8)<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud638\ud658\uc131, \uc18d\ub3c4, \uad11\uc12c\uc720 \uc720\ud615, \ud30c\uc7a5, \uac70\ub9ac \uac80\uc99d \ud6c4, \ubc18\ub4dc\uc2dc <strong>\uc791\ub3d9 \ud658\uacbd<\/strong> \uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \uc628\ub3c4, \uc2b5\ub3c4, \uc9c4\ub3d9 \ubc0f \uae30\ud0c0 \ud658\uacbd \uc694\uc778\uc740 \uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\uc758 \uc2e0\ub8b0\uc131\uacfc \uc218\uba85\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc870\uac74\uc5d0 \ubd80\uc801\ud569\ud55c \uc720\ud615\uc744 \uc120\ud0dd\ud558\uba74 \uc608\uae30\uce58 \uc54a\uc740 \ub9c1\ud06c \uc7a5\uc560\ub098 \ubaa8\ub4c8\uc758 \uc601\uad6c\uc801 \uc190\uc0c1\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2c3dc3a296844b1693332c85264ba39b.jpg\" alt=\"Step 6 \u2014 Consider Operating Environment (Commercial vs. Industrial SFP Modules)\" class=\"wp-image-3200\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2c3dc3a296844b1693332c85264ba39b.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2c3dc3a296844b1693332c85264ba39b-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2c3dc3a296844b1693332c85264ba39b-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2c3dc3a296844b1693332c85264ba39b-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2c3dc3a296844b1693332c85264ba39b-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\uc0c1\uc5c5\uc6a9 \uc628\ub3c4 \ubc94\uc704(0\u00b0C ~ 70\u00b0C)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/492168.htm\"><strong>\uc0c1\uc5c5\uc6a9 \ub4f1\uae09 SFP \ubaa8\ub4c8<\/strong><\/a> \ud45c\uc900 \uc0ac\ubb34\uc2e4, \ub370\uc774\ud130\uc13c\ud130 \ubc0f \uc2e4\ub0b4 \ud658\uacbd\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc8fc\uc694 \ud2b9\uc131:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc791\ub3d9 \uc628\ub3c4: <strong>0\u00b0C ~ 70\u00b0C(32\u00b0F ~ 158\u00b0F)<\/strong><\/p><\/li>\n\n\n\n<li><p>\uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9 \uc0ac\ub840: \uc5d4\ud130\ud504\ub77c\uc774\uc988 \uc2a4\uc704\uce58, \uc2e4\ub0b4 \ud328\uce58 \ud328\ub110, \ud45c\uc900 \uc11c\ubc84 \ub799<\/p><\/li>\n\n\n\n<li><p>\uc0b0\uc5c5\uc6a9 \ubaa8\ub4c8\uc5d0 \ube44\ud574 \ub0ae\uc740 \ube44\uc6a9<\/p><\/li>\n\n\n\n<li><p>\uadf9\ud55c\uc758 \uace0\uc628, \uc800\uc628 \ub610\ub294 \uc9c4\ub3d9\uc5d0 \ub300\ud55c \ub0b4\uc131\uc774 \uc81c\ud55c\uc801\uc784<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud658\uacbd \uc870\uac74\uc774 \ud1b5\uc81c\ub41c \ub300\ubd80\ubd84\uc758 \uc2e4\ub0b4 \uc124\uce58\uc5d0\ub294 \uc0c1\uc5c5\uc6a9 SFP \ubaa8\ub4c8\uc774 \ucda9\ubd84\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc0b0\uc5c5\uc6a9 \uc628\ub3c4 \ubc94\uc704(\u221240\u00b0C ~ 85\u00b0C)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/489088.htm\"><strong>\uc0b0\uc5c5\uc6a9 \ub4f1\uae09 SFP \ubaa8\ub4c8<\/strong><\/a> \ud639\ub3c5\ud55c \uc870\uac74(\uc608: \uc2e4\uc678 \ub610\ub294 \uacf5\uc7a5 \ub0b4 \uc124\uce58)\uc5d0 \ub9de\uac8c \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc8fc\uc694 \ud2b9\uc131:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc791\ub3d9 \uc628\ub3c4: <strong>\u221240\u00b0C ~ 85\u00b0C (\u221240\u00b0F ~ 185\u00b0F)<\/strong><\/p><\/li>\n\n\n\n<li><p>\ud655\uc7a5\ub41c \ud658\uacbd \ub0b4\uc131 \ubc94\uc8fc:<\/p>\n<ul class=\"wp-block-list\">\n<li><p>\uadf9\ud55c\uc758 \uc800\uc628 \ub610\ub294 \uace0\uc628<\/p><\/li>\n\n\n\n<li><p>\uba3c\uc9c0, \uc2b5\ub3c4, \uc9c4\ub3d9<\/p><\/li>\n\n\n\n<li><p>\uacf5\uc7a5 \ub610\ub294 \uc0b0\uc5c5\uc6a9 \uc790\ub3d9\ud654 \uc2dc\uc2a4\ud15c<\/p><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><p>\uc77c\ubc18\uc801\uc73c\ub85c \ub192\uc740 \uc2e0\ub8b0\uc131\uc744 \uc704\ud574 \uac15\ud654\ub41c PCB \ubc0f \uad11\ud559 \ubd80\ud488\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\uacac\uace0\ud55c \uad6c\uc870\ub85c \uc778\ud574 \ube44\uc6a9\uc774 \ub192\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0b0\uc5c5\uc6a9 SFP\ub294 \uc8fc\ub85c \ub2e4\uc74c \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc0b0\uc5c5\uc6a9 \uc774\ub354\ub137 \ub124\ud2b8\uc6cc\ud06c<\/p><\/li>\n\n\n\n<li><p>\uc2e4\uc678 \uad11\uc12c\uc720 \uc124\uce58<\/p><\/li>\n\n\n\n<li><p>\uad50\ud1b5\ub9dd(\ucca0\ub3c4, \uc2a4\ub9c8\ud2b8 \uc2dc\ud2f0)<\/p><\/li>\n\n\n\n<li><p>\uae09\uaca9\ud55c \uc628\ub3c4 \ubcc0\ud654\uac00 \ubc1c\uc0dd\ud558\ub294 \ud639\ub3c5\ud55c \ub370\uc774\ud130\uc13c\ud130 \uc704\uce58<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\uc120\ud0dd \uc2dc\uae30 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/492104.htm\">\uc0b0\uc5c5\uc6a9 SFP<\/a> \ubaa8\ub4c8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0b0\uc5c5 \ub4f1\uae09 SFP\ub97c \uc120\ud0dd\ud574\uc57c \ud558\ub294 \uacbd\uc6b0: <strong>\ub2e4\uc74c \uc870\uac74 \uc911 \ud558\ub098 \uc774\uc0c1\uc774 \uc801\uc6a9\ub420 \ub54c<\/strong>:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p>\uad11\uc12c\uc720\uac00 \uc2e4\uc678 \uce90\ube44\ub2db, \ub3c4\ub85c\ubcc0 \uc778\ud074\ub85c\uc800 \ub610\ub294 \ud658\uacbd \uc81c\uc5b4\ub418\uc9c0 \uc54a\uc740 \uacf5\uac04\uc5d0 \uc124\uce58\ub420 \ub54c.<\/p><\/li>\n\n\n\n<li><p>\ud658\uacbd\uc5d0\uc11c \ub2e4\uc74c \uc694\uc18c\uac00 \ubc1c\uc0dd\ud560 \ub54c <strong>0\u201370\u00b0C \ubc94\uc704\ub97c \ubc97\uc5b4\ub098\ub294 \uadf9\ub2e8\uc801\uc778 \uc628\ub3c4<\/strong>.<\/p><\/li>\n\n\n\n<li><p>\uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ub2e4\uc74c \uc0ac\ud56d\uc774 \uc694\uad6c\ub420 \ub54c <strong>\uc9c4\ub3d9 \ub610\ub294 \ucda9\uaca9 \ud558\uc5d0\uc11c \ub192\uc740 \uc2e0\ub8b0\uc131<\/strong>, \uc608: \uc81c\uc870 \ud604\uc7a5 \ub610\ub294 \uad50\ud1b5 \uc2dc\uc2a4\ud15c.<\/p><\/li>\n\n\n\n<li><p>\uc6d0\uaca9 \ub610\ub294 \uc811\uadfc\uc774 \uc5b4\ub824\uc6b4 \uc7a5\uc18c\uc5d0\uc11c\ub294 \uc218\uba85 \uc5f0\uc7a5\uacfc \ucd5c\uc18c\ud55c\uc758 \uc720\uc9c0\ubcf4\uc218\uac00 \ud2b9\ud788 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc778 \ub370\uc774\ud130\uc13c\ud130 \uc628\ub3c4\ub97c \uc720\uc9c0\ud558\ub294 \uc81c\uc5b4\ub41c \uc2e4\ub0b4 \ud658\uacbd\uc758 \uacbd\uc6b0, <strong>\uc0c1\uc6a9 SFP \ubaa8\ub4c8\uc774 \ucda9\ubd84\ud558\uba70<\/strong> \ube44\uc6a9 \ud6a8\uc728\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc801\uc808\ud55c \ud658\uacbd \uc120\ud0dd\uc740 \ub124\ud2b8\uc6cc\ud06c\uc758 \uc548\uc815\uc801\uc778 <strong>\uacfc \uac15\ub825\ud55c<\/strong> \uc6b4\uc601\uc744 \ubcf4\uc7a5\ud558\uace0, \ubaa8\ub4c8 \uace0\uc7a5\uc73c\ub85c \uc778\ud55c \uc608\uae30\uce58 \uc54a\uc740 \ub2e4\uc6b4\ud0c0\uc784\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc74c\uc73c\ub85c, <strong>7\ub2e8\uacc4 \u2014 DOM\/DDM \ubaa8\ub2c8\ud130\ub9c1\uc774 \ud544\uc694\ud55c\uc9c0 \uacb0\uc815\ud558\uc138\uc694<\/strong>, \uc774\ub294 \uc0ac\uc804\uc801 \ub124\ud2b8\uc6cc\ud06c \uc720\uc9c0\ubcf4\uc218 \ubc0f \ubb38\uc81c \ud574\uacb0\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u25b6 7\ub2e8\uacc4 \u2014 DOM\/DDM \ubaa8\ub2c8\ud130\ub9c1\uc774 \ud544\uc694\ud55c\uc9c0 \uacb0\uc815\ud558\uc138\uc694<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud638\ud658\uc131, \uc18d\ub3c4, \uad11\uc12c\uc720 \uc720\ud615, \ud30c\uc7a5, \uac70\ub9ac, \ud658\uacbd \uc694\uad6c\uc0ac\ud56d\uc744 \ud655\uc778\ud55c \ud6c4, \ub9c8\uc9c0\ub9c9 \uace0\ub824 \uc0ac\ud56d\uc740 <strong>\ubaa8\ub2c8\ud130\ub9c1 \uae30\ub2a5<\/strong>. \uc785\ub2c8\ub2e4. \ub9ce\uc740 SFP \ubaa8\ub4c8\uc5d0\ub294 <strong>\uc740 \uc1a1\uc218\uc2e0 \uc804\ub825, \uc628\ub3c4, \uc804\uc555\uc5d0 \ub300\ud55c \uc2e4\uc2dc\uac04 \uc9c4\ub2e8 \uc815\ubcf4\ub97c \uc81c\uacf5\ud558\uba70, \ud1b5\uc2e0\uc0ac\uc5c5\uc790 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/strong> \ub610\ub294 <strong>\uc218\uc2e0 \uc804\ub825 (Rx Power):<\/strong>, \ub514\uc9c0\ud138 \uad11\ud559 \ubaa8\ub2c8\ud130\ub9c1(DOM) \uae30\ub2a5\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc5b4, \ubaa8\ub4c8\uc758 \uc2e4\uc2dc\uac04 \uc791\ub3d9 \uc0c1\ud0dc \uc815\ubcf4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. DOM\uc740 \ub9c1\ud06c \uac74\uac15 \uc0c1\ud0dc \ubc0f \uc131\ub2a5\uc5d0 \ub300\ud55c \uc0ac\uc804\uc801 \uc778\uc0ac\uc774\ud2b8\uac00 \ud544\uc694\ud55c \ub124\ud2b8\uc6cc\ud06c \uc5d4\uc9c0\ub2c8\uc5b4\uc5d0\uac8c \uc720\uc6a9\ud55c \uae30\ub2a5\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/748a551b533642cb8e3266a19e6b0c8b.jpg\" alt=\"Step 7 \u2014 Decide If You Need DOM\/DDM Monitoring\" class=\"wp-image-3201\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/748a551b533642cb8e3266a19e6b0c8b.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/748a551b533642cb8e3266a19e6b0c8b-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/748a551b533642cb8e3266a19e6b0c8b-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/748a551b533642cb8e3266a19e6b0c8b-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/748a551b533642cb8e3266a19e6b0c8b-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\ub514\uc9c0\ud138 \uad11\ud559 \ubaa8\ub2c8\ud130\ub9c1(DOM)\uc774\ub780?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/ddm-dom-in-optical-transceivers\/\"><strong>\ub514\uc9c0\ud138 \uad11\ud559 \ubaa8\ub2c8\ud130\ub9c1(Digital Optical Monitoring)<\/strong><\/a><strong> (DOM)<\/strong> SFP \ubaa8\ub4c8\uc758 \uc791\ub3d9 \ub9e4\uac1c\ubcc0\uc218\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud558\uae30 \uc704\ud55c \ud45c\uc900\ud654\ub41c \ubc29\ubc95\uc785\ub2c8\ub2e4. MSA\uc5d0\uc11c \uc815\uc758\ud55c I\u00b2C \uc778\ud130\ud398\uc774\uc2a4\ub97c \ud1b5\ud574 \uc2a4\uc704\uce58 \ub610\ub294 \ub77c\uc6b0\ud130\uac00 \ubaa8\ub4c8\uc758 \uacc4\uce21\uac12\uc744 \uc77d\uc744 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc8fc\uc694 \uc774\uc810:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\uc758 \uc2e4\uc2dc\uac04 \ubaa8\ub2c8\ud130\ub9c1<\/p><\/li>\n\n\n\n<li><p>\uc7a0\uc7ac\uc801 \ub9c1\ud06c \uc7a5\uc560 \uc870\uae30 \ud0d0\uc9c0<\/p><\/li>\n\n\n\n<li><p>\ub124\ud2b8\uc6cc\ud06c \uc2e0\ub8b0\uc131 \ubc0f \ubb38\uc81c \ud574\uacb0 \ud6a8\uc728\uc131 \ud5a5\uc0c1<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">DOM\uc740 <strong>\ub370\uc774\ud130\ub97c<\/strong> \ud638\ud658\uc131 \uac80\uc0ac \ub610\ub294 \uc801\uc808\ud55c \ub124\ud2b8\uc6cc\ud06c \uc124\uacc4\ub97c \ub300\uccb4\ud558\uc9c0 \uc54a\uc73c\uba70, \uc2e4\ud589 \uac00\ub2a5\ud55c \uc6b4\uc601 \ub370\uc774\ud130\ub97c \uc81c\uacf5\ud568\uc73c\ub85c\uc368 \uc774\ub97c \ubcf4\uc644\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">DOM\uc774 \ucd94\uc801\ud558\ub294 \ud30c\ub77c\ubbf8\ud130<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">DOM \uae30\ub2a5\uc744 \uac16\ucd98 SFP \ubaa8\ub4c8\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c \uc9c0\ud45c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\ud30c\ub77c\ubbf8\ud130<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uc124\uba85<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uc1a1\uc2e0 \uad11 \ucd9c\ub825 \uc804\ub825(Tx)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub808\uc774\uc800\uc758 \uc2e4\uc2dc\uac04 \ucd9c\ub825 \uc804\ub825<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uc218\uc2e0 \uad11 \ucd9c\ub825 \uc804\ub825(Rx)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc0c1\ub300 \uce21\uc5d0\uc11c \uc218\uc2e0\ub41c \uad11 \uc804\ub825<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\ubaa8\ub4c8 \uc628\ub3c4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ubaa8\ub4c8 \ub0b4\ubd80 \uc628\ub3c4(\u00b0C)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u2013 \uad11 \ubaa8\ub4c8\uc774 \uc548\uc815\uc801\uc778 \uc804\ub825\uc744 \ubc1b\ub3c4\ub85d \ubcf4\uc7a5\ud558\uba70, \ud3b8\ucc28\ub294 \uc804\uae30 \ubb38\uc81c\ub97c \ub098\ud0c0\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ubaa8\ub4c8\uc5d0 \uacf5\uae09\ub418\ub294 \uc804\uc555 \uc218\uc900<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u2013 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc\ub97c \uad6c\ub3d9\ud558\ub294 \uc804\ub958\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud558\uc5ec \ub178\ud6c4\ud654\ub098 \uc784\ubc15\ud55c \uace0\uc7a5\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub808\uc774\uc800\ub97c \uad6c\ub3d9\ud558\ub294 \uc804\ub958 \u2014 \ub178\ud654 \ub610\ub294 \uc5f4\ud654 \uc9d5\ud6c4\ub97c \ub098\ud0c0\ub0c4<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc774\ub85c \uc778\ud574 \uc5bb\ub294 \uc774\uc810:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Rx \uc804\ub825\uc758 \uae09\uaca9\ud55c \uac10\uc18c\ub294 \uad11\uc12c\uc720 \uc190\uc0c1 \ub610\ub294 \ucee4\ub125\ud130 \uc624\uc5fc\uc744 \uc2dc\uc0ac\ud560 \uc218 \uc788\uc74c<\/p><\/li>\n\n\n\n<li><p>\ub192\uc740 \uc628\ub3c4 \uac12\uc740 \ub0c9\uac01 \ubd80\uc871 \ub610\ub294 \ud658\uacbd\uc801 \uc2a4\ud2b8\ub808\uc2a4\ub97c \uc758\ubbf8\ud560 \uc218 \uc788\uc74c<\/p><\/li>\n\n\n\n<li><p>\uc804\uc555 \ubcc0\ub3d9\uc740 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \ubb38\uc81c\ub97c \ub098\ud0c0\ub0bc \uc218 \uc788\uc74c<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/network-management-system-nms-monitoring-control-security\/\">\ub124\ud2b8\uc6cc\ud06c \uad00\ub9ac \uc2dc\uc2a4\ud15c(NMS)<\/a> \uc740 \uc774\ub7ec\ud55c \uac12\uc744 \uae30\ub85d\ud558\uace0 \uacbd\uace0\ub97c \ud2b8\ub9ac\uac70\ud558\uba70 \ub2e4\uc6b4\ud0c0\uc784\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud55c \ubcf4\uace0\uc11c\ub97c \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc5d4\ud130\ud504\ub77c\uc774\uc988 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c DOM\uc774 \ud544\uc218\uc801\uc778 \uacbd\uc6b0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e0\ub8b0\uc131, \uac00\ub3d9 \uc2dc\uac04, \uc608\ubc29 \uc815\ube44\uac00 \ud2b9\ud788 \uc911\uc694\ud55c \ud658\uacbd\uc5d0\uc11c DOM\uc740 \ud2b9\ud788 \uc720\uc6a9\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/what-is-a-data-center\/\" target=\"_blank\" rel=\"\"><strong>\ub370\uc774\ud130 \uc13c\ud130<\/strong><\/a><strong>:<\/strong> \uc5ec\ub7ec \uc11c\ubc84\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uace0\ubc00\ub3c4\u00b7\uace0\uc18d \ub9c1\ud06c\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\ud1b5\uc2e0 \uc0ac\uc5c5\uc790 \ub124\ud2b8\uc6cc\ud06c:<\/strong> \uc11c\ube44\uc2a4 \uc218\uc900 \uacc4\uc57d(SLA) \uc900\uc218\ub97c \uc704\ud574 \uc7a5\uac70\ub9ac \uad11 \ub9c1\ud06c\ub97c \ucd94\uc801\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\uc0b0\uc5c5\uc6a9 \ubc30\ud3ec \ud658\uacbd:<\/strong> \ud639\ub3c5\ud55c \ud658\uacbd\uc5d0\uc11c \uc870\uae30\uc5d0 \ubc1c\uc0dd\ud558\ub294 \uc2a4\ud2b8\ub808\uc2a4 \uc9d5\ud6c4\ub97c \uc2dd\ubcc4\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\uc6d0\uaca9 \ub610\ub294 \uc811\uadfc\uc774 \uc5b4\ub824\uc6b4 \uc0ac\uc774\ud2b8:<\/strong> \ubb3c\ub9ac\uc801 \uc810\uac80 \uc5c6\uc774 \ubaa8\ub2c8\ud130\ub9c1\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uac00\uc774\ub4dc\ub77c\uc778:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc18c\uaddc\ubaa8\u00b7\ub2e8\uac70\ub9ac \uc5d4\ud130\ud504\ub77c\uc774\uc988 \ub9c1\ud06c\uc758 \uacbd\uc6b0 DOM\uc740 \uc120\ud0dd \uc0ac\ud56d\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\uace0\uc18d\u00b7\uc7a5\uac70\ub9ac \ub610\ub294 \uc784\ubb34 \uc911\uc2ec(Mission-Critical) \ubc30\ud3ec\uc5d0\uc11c\ub294 DOM \uc0ac\uc6a9\uc744 \uac15\ub825\ud788 \uad8c\uc7a5\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc74c\uc73c\ub85c \ub2e4\ub8f0 \ub0b4\uc6a9\uc740 <strong>SFP \ubaa8\ub4c8 \uc120\ud0dd \uad00\ub828 \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38(FAQ)<\/strong>, \uc77c\ubc18\uc801\uc778 \ubb38\uc758 \uc0ac\ud56d\uc744 \ub2e4\ub8e8\uace0, PAA(People Also Ask) \uac80\uc0c9 \uc758\ub3c4\ub97c \ubc18\uc601\ud558\uc5ec SEO \ubc0f AI \uc778\uc6a9 \uac00\ub2a5\uc131 \ud5a5\uc0c1\uc744 \ub3c4\ubaa8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u25b6 SFP \ubaa8\ub4c8 \uc120\ud0dd \uad00\ub828 \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38(FAQ)<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c806f4a1be69472d98a9dc1a77d279c0.jpg\" alt=\"FAQs About Choosing SFP Modules\" class=\"wp-image-3202\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c806f4a1be69472d98a9dc1a77d279c0.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c806f4a1be69472d98a9dc1a77d279c0-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c806f4a1be69472d98a9dc1a77d279c0-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c806f4a1be69472d98a9dc1a77d279c0-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c806f4a1be69472d98a9dc1a77d279c0-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\uc5b4\ub5a4 SFP \ubaa8\ub4c8\uc774\ub77c\ub3c4 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc544\ub2c8\uc694. SFP \ubaa8\ub4c8\uc740 \ud615\uc2dd \ubc0f \uc804\uae30\/\uad11 \uc778\ud130\ud398\uc774\uc2a4\uc5d0 \ub300\ud574 MSA \ud45c\uc900\uc744 \ub530\ub974\uc9c0\ub9cc, <strong>\ubaa8\ub4e0 \ubaa8\ub4c8\uc774 \ubc94\uc6a9\uc801\uc73c\ub85c \ud638\ud658\ub418\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/strong>. \uc0ac\uc6a9\uc131\uc5d0 \uc601\ud5a5\uc744 \uc8fc\ub294 \uc694\uc18c\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ubca4\ub354 \ucf54\ub529(\ud2b9\uc815 \uc2a4\uc704\uce58\uc5d0\uc11c\uc758 \ud38c\uc6e8\uc5b4 \ub77d\uc778)<\/p><\/li>\n\n\n\n<li><p>\uc18d\ub3c4 \uc9c0\uc6d0(1G, 10G, 25G)<\/p><\/li>\n\n\n\n<li><p>\uad11\uc12c\uc720 \uc885\ub958(SMF \ub300 MMF) \ubc0f \ud30c\uc7a5<\/p><\/li>\n\n\n\n<li><p>\uc804\uc1a1 \uac70\ub9ac \ubc0f \uad11\ud559 \uc608\uc0b0<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud56d\uc0c1 \uc2a4\uc704\uce58 \ub610\ub294 \ub77c\uc6b0\ud130\uc758 <strong>\ud638\ud658\uc131 \ub9e4\ud2b8\ub9ad\uc2a4\uc640 \ube44\uad50\ud558\uc5ec \ud655\uc778<\/strong> \uc18d\ub3c4, \uad11\uc12c\uc720 \uc885\ub958, \ud658\uacbd \uc694\uad6c \uc0ac\ud56d\uc744 \ubc30\ud3ec \uc804\uc5d0 \ud655\uc778\ud558\uc138\uc694.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">SFP\uac00 \ud638\ud658\ub418\ub294\uc9c0 \uc5b4\ub5bb\uac8c \uc54c \uc218 \uc788\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud638\ud658\uc131\uc740 \ub2e4\uc74c \ubc29\ubc95\uc73c\ub85c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p>\ub9c1\ud06c \uc0c1\ud0dc \ubc0f \uc778\ud130\ud398\uc774\uc2a4 \ud65c\ub3d9\uc744 \uc810\uac80\ud569\ub2c8\ub2e4 <strong>\uc2a4\uc704\uce58 \ub610\ub294 \ub77c\uc6b0\ud130 \ub370\uc774\ud130\uc2dc\ud2b8<\/strong> \uc9c0\uc6d0\ub418\ub294 SFP \ubaa8\ub4c8\uc5d0 \ub300\ud574.<\/p><\/li>\n\n\n\n<li><p>\ud574\ub2f9 <strong>\ud615\uc2dd \uc694\uc18c\ub97c<\/strong> (SFP \/ SFP+ \/ SFP28)\ub97c \ud655\uc778\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\ub2e4\uc74c \uc0ac\ud56d\uc744 \uac80\uc99d\ud569\ub2c8\ub2e4: <strong>\ubca4\ub354 \ucf54\ub529<\/strong> \uc2a4\uc704\uce58\uc5d0\uc11c \uc774\ub97c \uac15\uc81c \uc801\uc6a9\ud558\ub294 \uacbd\uc6b0.<\/p><\/li>\n\n\n\n<li><p>\ub2e4\uc74c \uc0ac\ud56d\uc744 \uc77c\uce58\uc2dc\ud0b5\ub2c8\ub2e4: <strong>\uc774\ub354\ub137 \ud45c\uc900, \uc18d\ub3c4 \ubc0f \uad11\uc12c\uc720 \uc885\ub958<\/strong>.<\/p><\/li>\n\n\n\n<li><p>\ub2e4\uc74c\uc744 \ucc38\uc870\ud569\ub2c8\ub2e4: <strong>\ud38c\uc6e8\uc5b4 \ub610\ub294 \uc18c\ud504\ud2b8\uc6e8\uc5b4 CLI \uba85\ub839\uc5b4<\/strong> \ubaa8\ub4c8 \uc778\uc2dd \uc5ec\ubd80\ub97c \uac10\uc9c0\ud558\uae30 \uc704\ud574.<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\uc801\uc808\ud55c \uac80\uc99d\uc744 \ud1b5\ud574 \ube44\uc9c0\uc6d0 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\ub85c \uc778\ud574 \ud3ec\ud2b8\uac00 \ube44\ud65c\uc131 \uc0c1\ud0dc\ub85c \ub0a8\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc11c\ub85c \ub2e4\ub978 \ube0c\ub79c\ub4dc\uc758 SFP\ub97c \ud63c\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608, \ub2e8 \uc870\uac74\uc774 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub450 \ubaa8\ub4c8 \ubaa8\ub450 \ub3d9\uc77c\ud55c <strong>\uc774\ub354\ub137 \ud45c\uc900\uc744 \uc900\uc218\ud574\uc57c \ud569\ub2c8\ub2e4<\/strong> (\uc608: 10GBASE-LR \u2194 10GBASE-LR).<\/p><\/li>\n\n\n\n<li><p>\uad11\uc12c\uc720 \uc885\ub958\uc640 \ud30c\uc7a5\uc774 \uc77c\uce58\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\uc591\ucabd \ub05d\ub2e8 \ubaa8\ub450 \ubaa8\ub4c8\uc758 <strong>\ucd9c\ub825 \uc804\ub825 \uc608\uc0b0 \ubc0f \uc804\uc1a1 \uac70\ub9ac \ubc94\uc704 \ub0b4\uc5d0 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4<\/strong>.<\/p><\/li>\n\n\n\n<li><p>\ubca4\ub354 \ucf54\ub529\ub41c \ubaa8\ub4c8\uc758 \uacbd\uc6b0 \ud38c\uc6e8\uc5b4 \uc778\uc2dd\uc744 \uc704\ud574 EEPROM \ud504\ub85c\uadf8\ub798\ubc0d\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ube0c\ub79c\ub4dc \ud63c\uc6a9\uc740 \ub370\uc774\ud130\uc13c\ud130\uc5d0\uc11c \uc77c\ubc18\uc801\uc774\uc9c0\ub9cc, \ud56d\uc0c1 \ub124\ud2b8\uc6cc\ud06c \ubb38\uc11c\ub97c \ud655\uc778\ud558\uace0 \ubc30\ud3ec \uc804\uc5d0 \ud14c\uc2a4\ud2b8\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc5b4\ub5a4 SFP \ubaa8\ub4c8\uc774 \ud544\uc694\ud55c\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc62c\ubc14\ub978 SFP \ubaa8\ub4c8\uc744 \uc120\ud0dd\ud558\ub824\uba74 \uc5ec\ub7ec \ub9e4\uac1c\ubcc0\uc218\uac00 \uace0\ub824\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p><strong>\ud638\ud658\uc131:<\/strong> \ubca4\ub354 \ubc0f MSA \uc900\uc218 \uc5ec\ubd80<\/p><\/li>\n\n\n\n<li><p><strong>\uc18d\ub3c4(Speed):<\/strong> 1G(SFP), 10G(SFP+), 25G(SFP28)<\/p><\/li>\n\n\n\n<li><p><strong>\uad11\uc12c\uc720 \uc885\ub958:<\/strong> \ub2e8\uc77c \ubaa8\ub4dc(SMF) \ub610\ub294 \ub2e4\uc911 \ubaa8\ub4dc(MMF)<\/p><\/li>\n\n\n\n<li><p><strong>\uac70\ub9ac:<\/strong> 850nm, 1310nm, 1550nm<\/p><\/li>\n\n\n\n<li><p><strong>\uac70\ub9ac:<\/strong> SR(\ub2e8\uac70\ub9ac), LR(\uc7a5\uac70\ub9ac), ER\/ZR(\ud655\uc7a5 \uac70\ub9ac)<\/p><\/li>\n\n\n\n<li><p><strong>\uc791\ub3d9 \ud658\uacbd:<\/strong> \uc0c1\uc5c5\uc6a9(0\u201370\u00b0C) \ub610\ub294 \uc0b0\uc5c5\uc6a9(\u221240\u201385\u00b0C)<\/p><\/li>\n\n\n\n<li><p><strong>DOM\/DDM \ubaa8\ub2c8\ud130\ub9c1:<\/strong> \uc784\ubb34 \uc911\uc2ec \ub9c1\ud06c\uc758 \uacbd\uc6b0 \uc120\ud0dd \uc0ac\ud56d\uc774\uc9c0\ub9cc \uad8c\uc7a5\ub428<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \uc694\uc778\ub4e4\uc744 \ud3c9\uac00\ud568\uc73c\ub85c\uc368 \uadc0\uc0ac\uc758 \ub124\ud2b8\uc6cc\ud06c \ub9c1\ud06c\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c SFP \ubaa8\ub4c8\uc744 \uacb0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uad6c\ub9ac \uae30\ubc18 SFP\uc640 \uad11\ud559 \uae30\ubc18 SFP\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uad6c\ub9ac \uae30\ubc18 SFP(RJ45 \uae30\ubc18):<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc65c\uace1 \ubc29\uc9c0 \uc774\ub354\ub137 \ucf00\uc774\ube14(Cat5e\/Cat6\/Cat6a)\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\uc77c\ubc18\uc801\uc73c\ub85c <strong>100\ubbf8\ud130<\/strong> 1G \ub610\ub294 10G \ub9c1\ud06c\uc5d0 \ub300\ud574 \uc81c\ud55c\ub429\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>10GBASE-T\uc758 \uacbd\uc6b0 \uc9c0\uc5f0 \uc2dc\uac04 \ubc0f \uc804\ub825 \uc18c\ube44\uac00 \ub192\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\ub2e8\uac70\ub9ac \uc0ac\ubb34\uc2e4 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c\ub294 \ucd08\uae30 \ube44\uc6a9\uc774 \ub0ae\uace0 \uc124\uce58\uac00 \uc6a9\uc774\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uad11\ud559 \uae30\ubc18 SFP(\uad11\uc12c\uc720 \uae30\ubc18):<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uad11\uc12c\uc720 \ucf00\uc774\ube14(MMF \ub610\ub294 SMF)\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\ub2e8\uac70\ub9ac \ubc0f \uc7a5\uac70\ub9ac \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c <strong>\uc218\ubc31 \ubbf8\ud130\uc5d0\uc11c \uc218\uc2ed \ud0ac\ub85c\ubbf8\ud130\uae4c\uc9c0<\/strong>.<\/p><\/li>\n\n\n\n<li><p>\ub0ae\uc740 \uc9c0\uc5f0 \uc2dc\uac04, \uae34 \uc804\uc1a1 \uac70\ub9ac, \ub192\uc740 \ub300\uc5ed\ud3ed \uc7a0\uc7ac\ub825\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\ub370\uc774\ud130 \uc13c\ud130, \ucea0\ud37c\uc2a4 \ub124\ud2b8\uc6cc\ud06c, \ud1b5\uc2e0 \uc0ac\uc5c5\uc790 \ub9c1\ud06c\uc5d0 \uc120\ud638\ub429\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">SFP \ud3ec\ud2b8\ub294 1G\uc640 10G\ub97c \ubaa8\ub450 \uc9c0\uc6d0\ud558\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub294 <strong>\ud3ec\ud2b8 \uc720\ud615 \ubc0f \uc2a4\uc704\uce58 \uae30\ub2a5\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>SFP \ud3ec\ud2b8:<\/strong> \uc77c\ubc18\uc801\uc73c\ub85c 1G\ub9cc \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>SFP+ \ud3ec\ud2b8:<\/strong> \uc8fc\ub85c 10G\ub97c \uc9c0\uc6d0\ud558\uc9c0\ub9cc, \ub9ce\uc740 \uc81c\ud488\uc774 <strong>1G \ubc31\uc6cc\ub4dc \ud638\ud658\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/strong>.<\/p><\/li>\n\n\n\n<li><p><strong>SFP28 \ud3ec\ud2b8:<\/strong> 25G\uc6a9\uc73c\ub85c \uc124\uacc4\ub418\uc5c8\uc73c\uba70, \ud2b9\uc815 \ud558\ub4dc\uc6e8\uc5b4\uc5d0\uc11c\ub294 10G\ub97c \uc9c0\uc6d0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud56d\uc0c1 \uc2a4\uc704\uce58 \ub370\uc774\ud130\uc2dc\ud2b8\ub97c \ud655\uc778\ud558\uc5ec <strong>\uc18d\ub3c4 \ud638\ud658\uc131 \ubc0f \ubc31\uc6cc\ub4dc \ud638\ud658 \uc9c0\uc6d0 \uc5ec\ubd80\ub97c \ud655\uc778\ud558\uc138\uc694.<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u25b6 \ucd5c\uc885 \uad8c\uc7a5 \uc0ac\ud56d \u2014 2026\ub144 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc704\ud55c \uc62c\ubc14\ub978 SFP \ubaa8\ub4c8 \uc120\ud0dd<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc62c\ubc14\ub978 SFP \ubaa8\ub4c8\uc744 \uc120\ud0dd\ud558\ub824\uba74 \ud638\ud658\uc131, \uc18d\ub3c4, \uad11\uc12c\uc720 \uc720\ud615, \ud30c\uc7a5, \uac70\ub9ac, \uc791\ub3d9 \ud658\uacbd, \ubaa8\ub2c8\ud130\ub9c1 \uae30\ub2a5\uc744 \uace0\ub824\ud558\ub294 \uccb4\uacc4\uc801\uc778 \uc811\uadfc \ubc29\uc2dd\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. <strong>\ud638\ud658\uc131, \uc18d\ub3c4, \uad11\uc12c\uc720 \uc720\ud615, \ud30c\uc7a5, \uac70\ub9ac, \ud658\uacbd, \ubaa8\ub2c8\ud130\ub9c1 \uae30\ub2a5<\/strong>. 2026\ub144 \ub124\ud2b8\uc6cc\ud06c\ub294 \ub354 \ub192\uc740 \ub300\uc5ed\ud3ed, \ub354 \uae34 \uc804\uc1a1 \uac70\ub9ac, \ub354 \ub192\uc740 \uc2e0\ub8b0\uc131\uc744 \uc694\uad6c\ud558\ubbc0\ub85c, \uae30\uc5c5, \ub370\uc774\ud130 \uc13c\ud130, \uc0b0\uc5c5\uc6a9 \ubc30\ud3ec \ud658\uacbd\uc5d0\uc11c SFP \ubaa8\ub4c8\uc744 \uc2e0\uc911\ud788 \uc120\ud0dd\ud558\ub294 \uac83\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcf8 \uac00\uc774\ub4dc\uc5d0\uc11c \uc124\uba85\ud558\ub294 7\ub2e8\uacc4 \ud504\ub808\uc784\uc6cc\ud06c\ub97c \ub530\ub974\uba74 \ub124\ud2b8\uc6cc\ud06c \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ub2e4\uc74c\uc744 \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc2a4\uc704\uce58 \ubc0f \ub77c\uc6b0\ud130\uc640\uc758 \uc644\uc804\ud55c \ud638\ud658\uc131 \ud655\ubcf4<\/p><\/li>\n\n\n\n<li><p>\ub124\ud2b8\uc6cc\ud06c \uc124\uacc4(1G, 10G, 25G)\uc5d0 \ub9de\ub294 \ubaa8\ub4c8 \uc18d\ub3c4 \uc120\ud0dd<\/p><\/li>\n\n\n\n<li><p>\uac70\ub9ac \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \uc801\uc808\ud55c \uad11\uc12c\uc720 \uc720\ud615\uacfc \ud30c\uc7a5 \uc120\ud0dd<\/p><\/li>\n\n\n\n<li><p>\uc791\ub3d9 \uc628\ub3c4 \ubc0f \ud658\uacbd\uc801 \uc694\uc778 \uace0\ub824<\/p><\/li>\n\n\n\n<li><p>\uc0ac\uc804 \uc608\ubc29\uc801 \ub124\ud2b8\uc6cc\ud06c \uad00\ub9ac\ub97c \uc704\ud574 DOM\/DDM \ubaa8\ub2c8\ud130\ub9c1\uc774 \ud544\uc694\ud55c\uc9c0 \uc5ec\ubd80 \uacb0\uc815<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc801\uc808\ud55c \uacc4\ud68d\uc744 \uc218\ub9bd\ud558\uba74 \uad11\uc12c\uc720 \uc720\ud615 \ubd88\uc77c\uce58, \uc9c0\uc6d0\ub418\uc9c0 \uc54a\ub294 \ubca4\ub354 \uc778\ucf54\ub529 \ubaa8\ub4c8, \uc798\ubabb\ub41c \ud30c\uc7a5, \ubd80\uc871\ud55c \uc804\ub825 \uc608\uc0b0 \ub4f1 \ud754\ud55c \uc2e4\uc218\ub97c \ud53c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a7357a45573947daa3b5e1ff44aef10a.jpg\" alt=\"Choosing the Right SFP Module for 2026 Networks\" class=\"wp-image-3203\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a7357a45573947daa3b5e1ff44aef10a.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a7357a45573947daa3b5e1ff44aef10a-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a7357a45573947daa3b5e1ff44aef10a-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a7357a45573947daa3b5e1ff44aef10a-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a7357a45573947daa3b5e1ff44aef10a-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\ud53c\ud574\uc57c \ud560 \uc77c\ubc18\uc801\uc778 SFP \uc120\ud0dd \uc2e4\uc218<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p><strong>\ubca4\ub354 \ud638\ud658\uc131 \ubb34\uc2dc:<\/strong> \uc2a4\uc704\uce58 \ud38c\uc6e8\uc5b4\uc5d0\uc11c <a href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\" target=\"_self\">SFP \ud2b8\ub79c\uc2dc\ubc84<\/a> \uc778\uc2dd\ub418\uc9c0 \uc54a\ub294 \ubaa8\ub4c8 \uc0ac\uc6a9.<\/p><\/li>\n\n\n\n<li><p><strong>\uc798\ubabb\ub41c \uc18d\ub3c4 \uc120\ud0dd:<\/strong> 1G \uc804\uc6a9 \ud3ec\ud2b8\uc5d0 10G SFP+ \ubaa8\ub4c8\uc744 \uc124\uce58\ud558\uac70\ub098 \uadf8 \ubc18\ub300\uc758 \uacbd\uc6b0.<\/p><\/li>\n\n\n\n<li><p><strong>\uad11\uc12c\uc720 \ub610\ub294 \ud30c\uc7a5 \ubd88\uc77c\uce58:<\/strong> \ub2e8\uc77c \ubaa8\ub4dc\uc640 \ub2e4\uc911 \ubaa8\ub4dc\ub97c \ud63c\uc6a9\ud558\uac70\ub098 \uc798\ubabb\ub41c \ud30c\uc7a5\uc744 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0.<\/p><\/li>\n\n\n\n<li><p><strong>\uac70\ub9ac \uacfc\uc18c\ud3c9\uac00:<\/strong> \uc804\uccb4 \ub9c1\ud06c \uc190\uc2e4, \uc2a4\ud30c\uc774\uc2a4, \ucee4\ub125\ud130 \uac10\uc1e0\ub97c \uace0\ub824\ud558\uc9c0 \uc54a\uc74c.<\/p><\/li>\n\n\n\n<li><p><strong>\ud658\uacbd \uace0\ub824 \ubd80\uc871:<\/strong> \uc0b0\uc5c5\uc6a9 \ub610\ub294 \uc2e4\uc678 \ubc30\ud3ec \ud658\uacbd\uc5d0 \uc0c1\uc5c5\uc6a9 SFP\ub97c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0.<\/p><\/li>\n\n\n\n<li><p><strong>DOM\/DDM \ubaa8\ub2c8\ud130\ub9c1 \uc0dd\ub7b5:<\/strong> \ubaa8\ub4c8 \uc131\ub2a5 \uc800\ud558 \ub610\ub294 \ub9c1\ud06c \ubb38\uc81c\uc758 \uc870\uae30 \uacbd\uace0 \uc2e0\ud638\ub97c \ub193\uce58\ub294 \uacbd\uc6b0.<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \uc2e4\uc218\ub97c \ud53c\ud558\uba74 <strong>\uc548\uc815\uc801\uc774\uace0 \uace0\uc131\ub2a5\uc758 \uad11\ud559 \ub9c1\ud06c\ub97c \ud655\ubcf4\ud560 \uc218 \uc788\uc73c\uba70,<\/strong> \uc774\ub294 \ud604\ub300 \ub124\ud2b8\uc6cc\ud06c\uc758 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uae30\uc5c5, \ub370\uc774\ud130 \uc13c\ud130, \uc0b0\uc5c5\uc6a9 \ub124\ud2b8\uc6cc\ud06c\uc640 \ud638\ud658\ub418\ub294 \uc2e0\ub8b0\uc131 \ub192\uace0 \uace0\ud488\uc9c8\uc758 SFP \ubaa8\ub4c8\uc744 \uc6d0\ud558\uc2dc\uba74 \ub2e4\uc74c\uc744 \ubc29\ubb38\ud558\uc138\uc694. <\/strong><a target=\"_new\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/www.l-p.com\/\"><strong>LINK-PP \uacf5\uc2dd \uc2a4\ud1a0\uc5b4<\/strong><\/a><strong>.<\/strong><\/p>\n\n\n\n<div><div widgetid=\"3ef779ac451211f099380a58fbc66727\" format=\"embedded\" data-widget-id=\"3ef779ac451211f099380a58fbc66727\" data-mode=\"production.zh\" style=\"display: block;\"><\/div><\/div>\n\n\n\n<script src=\"https:\/\/cdn.mylandingpages.co\/widgets\/platform\/platform.widget.js\" async=\"true\"><\/script>","protected":false},"excerpt":{"rendered":"<p>\ud638\ud658\uc131, \uc18d\ub3c4, \uad11\uc12c\uc720 \uc885\ub958, \ud30c\uc7a5, \uc804\uc1a1 \uac70\ub9ac \uae30\uc900\uc73c\ub85c \uc801\uc808\ud55c SFP \ubaa8\ub4c8\uc744 \uc120\ud0dd\ud558\ub294 \ubc29\ubc95\uc744 \ubc30\uc6b0\uc138\uc694. \uc5d4\uc9c0\ub2c8\uc5b4 \ubc0f IT \uad6c\ub9e4 \ub2f4\ub2f9\uc790\ub97c \uc704\ud55c \uc2e4\uc6a9\uc801 \uac00\uc774\ub4dc\uc785\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":3205,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[26],"class_list":["post-3207","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/3207","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/comments?post=3207"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/3207\/revisions"}],"predecessor-version":[{"id":10765,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/3207\/revisions\/10765"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media\/3205"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media?parent=3207"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/categories?post=3207"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/tags?post=3207"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}