{"id":3228,"date":"2026-03-02T00:00:00","date_gmt":"2026-03-02T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/sfp-stand-for-in-networking-explained\/"},"modified":"2026-06-22T04:08:18","modified_gmt":"2026-06-22T04:08:18","slug":"sfp-stand-for-in-networking-explained","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/sfp-stand-for-in-networking-explained","title":{"rendered":"\ub124\ud2b8\uc6cc\ud0b9\uc5d0\uc11c SFP\ub294 \ubb34\uc5c7\uc744 \uc758\ubbf8\ud558\ub098\uc694? \uc758\ubbf8 \uc124\uba85"},"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\/9676d9a2deec4b2bb7e1d556b25d8b7b.jpg\" alt=\"What Does SFP Stand For\" class=\"wp-image-3219\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9676d9a2deec4b2bb7e1d556b25d8b7b.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9676d9a2deec4b2bb7e1d556b25d8b7b-300x157.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9676d9a2deec4b2bb7e1d556b25d8b7b-1024x536.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9676d9a2deec4b2bb7e1d556b25d8b7b-768x402.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9676d9a2deec4b2bb7e1d556b25d8b7b-18x9.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\ub294 <strong>\uc18c\ud615 \ud3fc\ud329\ud130 \ud50c\ub7ec\uadf8\uc5b4\ube14(Small Form-factor Pluggable)<\/strong>. \uc774\ub294 \uc18c\ud615\uc774\uba70, <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/478230.htm\">\ud56b\uc2a4\uc651 \uac00\ub2a5\ud55c \ud2b8\ub79c\uc2dc\ubc84<\/a> \uc18c\ud615 \ud3fc \ud329\ud130(SFF) \ub2e4\uc911 \uacf5\uae09\uc5c5\uccb4 \ud569\uc758(MSA)\uc5d0 \uc758\ud574 \uc815\uc758\ub418\uc5b4 \uc720\uc5f0\ud55c \ub124\ud2b8\uc6cc\ud06c \uc778\ud130\ud398\uc774\uc2a4 \uc5f0\uacb0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc2e4\uc6a9\uc801\uc778 \ub124\ud2b8\uc6cc\ud0b9 \uc6a9\uc5b4\ub85c \ub9d0\ud558\uba74, SFP \ubaa8\ub4c8\uc740 \uc2a4\uc704\uce58, \ub77c\uc6b0\ud130, \ubc29\ud654\ubcbd, \ub124\ud2b8\uc6cc\ud06c \uc778\ud130\ud398\uc774\uc2a4 \uce74\ub4dc(<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-nic-network-interface-card\/\">NIC<\/a>), \ubc0f \uad11 \uc804\uc1a1 \uc7a5\ube44\uc5d0 \uc0bd\uc785\ub418\ub294 \ud50c\ub7ec\uadf8\uc778\uc2dd I\/O \uc7a5\uce58\ub85c, \uad11\uc12c\uc720 \ub610\ub294 \uad6c\ub9ac \ub9c1\ud06c\ub97c \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ud3fc \ud329\ud130\ub294 \uc774\uc804\uc758 GBIC(Gigabit Interface Converter)\ub97c \ub300\uccb4\ud558\uae30 \uc704\ud574 \ub354 \uc791\uace0 \ud6a8\uc728\uc801\uc778 \ud6c4\uc18d \uc81c\ud488\uc73c\ub85c \ub3c4\uc785\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ubb3c\ub9ac\uc801 \ud06c\uae30\ub97c \uc904\uc774\uba74\uc11c\ub3c4 \ubaa8\ub4c8\uc131\uc740 \uc720\uc9c0\ud568\uc73c\ub85c\uc368, SFP\ub294 \uc0c1\ud638 \uc6b4\uc6a9\uc131\uc744 \ud76c\uc0dd\ud558\uc9c0 \uc54a\uace0 \ub124\ud2b8\uc6cc\ud0b9 \ud558\ub4dc\uc6e8\uc5b4\uc758 \ud3ec\ud2b8 \ubc00\ub3c4\ub97c \ub192\uc77c \uc218 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. SFP \ubaa8\ub4c8\uc774 MSA \ud504\ub808\uc784\uc6cc\ud06c \ud558\uc5d0\uc11c \ud45c\uc900\ud654\ub41c \uc804\uae30\uc801\u00b7\uae30\uacc4\uc801 \uc0ac\uc591\uc744 \ub530\ub974\uae30 \ub54c\ubb38\uc5d0, \uc7a5\ube44 \uc81c\uc870\uc0ac\ub294 \ub3d9\uc77c\ud55c \uc2ac\ub86f\uc5d0\uc11c \uc5ec\ub7ec \uad11\ud559 \ub610\ub294 \uad6c\ub9ac \ubcc0\uc885\uc744 \uc9c0\uc6d0\ud558\ub294 \ud3ec\ud2b8\ub97c \uc124\uacc4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uae30\ub2a5\uc801 \uad00\uc810\uc5d0\uc11c \ubcf4\uba74, <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476091.htm\">SFP \ubaa8\ub4c8<\/a> SFP\ub294 \uad11\uc12c\uc720\uc640 \ud568\uaed8 \uc0ac\uc6a9\ub420 \ub54c \uc804\uae30 \uc2e0\ud638-\uad11 \uc2e0\ud638(\ubc0f \uad11 \uc2e0\ud638-\uc804\uae30 \uc2e0\ud638) \ubcc0\ud658\uc744 \uc218\ud589\ud558\uace0, \uad6c\ub9ac \uc778\ud130\ud398\uc774\uc2a4\uc640 \ud568\uaed8 \uc0ac\uc6a9\ub420 \ub54c\ub294 \uc804\uae30 \uc2e0\ud638 \uc870\uac74 \uc870\uc815\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. \ud45c\uc900 SFP \ubaa8\ub4c8\uc758 \uc77c\ubc18\uc801\uc778 \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\ub294 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/ieee-802-3-ethernet-standard-explained\/\">IEEE 802.3 \uc0ac\uc591<\/a> (\uc608: 1000BASE-SX \ubc0f 1000BASE-LX)\uc5d0 \ub530\ub77c \ucd5c\ub300 1 Gb\/s\uc785\ub2c8\ub2e4. \ub2e4\ub9cc \ub3d9\uc77c\ud55c \ubb3c\ub9ac\uc801 \ud3fc \ud329\ud130\ub294 \uc774\ud6c4 10 Gb\/s \uc751\uc6a9 \ubd84\uc57c\ub97c \uc704\ud55c SFP+\ub85c \uc9c4\ud654\ud588\uc2b5\ub2c8\ub2e4. \ubaa8\ub4c8\uc2dd \uc544\ud0a4\ud14d\ucc98\ub97c \ud1b5\ud574 \ub124\ud2b8\uc6cc\ud06c \uc6b4\uc601\uc790\ub294 \ud638\uc2a4\ud2b8 \uc7a5\ube44\ub97c \uad50\uccb4\ud558\uc9c0 \uc54a\uace0\ub3c4 \uc801\uc808\ud55c \ud30c\uc7a5, \uc804\uc1a1 \uac70\ub9ac \ubc0f \ub9e4\uccb4 \uc720\ud615\uc744 \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub530\ub77c\uc11c SFP\uac00 \ubb34\uc5c7\uc744 \uc758\ubbf8\ud558\ub294\uc9c0\ub97c \uc774\ud574\ud558\ub294 \uac83\uc740 \ub2e8\uc21c\ud788 \uc57d\uc5b4\ub97c \ud574\ub3c5\ud558\ub294 \uac83\uc744 \ub118\uc5b4\uc11c\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774\ub294 \uae30\uc5c5, \ub370\uc774\ud130\uc13c\ud130, \uc11c\ube44\uc2a4 \uc81c\uacf5\uc790 \ud658\uacbd \uc804\ubc18\uc5d0 \uac78\uccd0 \ud655\uc7a5 \uac00\ub2a5\ud558\uace0 \uc720\uc5f0\ud558\uba70 \uc815\ube44 \uac00\ub2a5\ud55c \ubb3c\ub9ac \uacc4\uce35 \uc5f0\uacb0\uc744 \uac00\ub2a5\ud558\uac8c \ud558\ub294 \ud604\ub300 \ub124\ud2b8\uc6cc\ud0b9\uc758 \uae30\ucd08\uc801\uc778 \uc124\uacc4 \uc6d0\uce59\uc744 \ubc18\uc601\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udd34 <\/strong>SFP\ub294 \ubb34\uc5c7\uc758 \uc57d\uc790\uc778\uac00\uc694? (\uc9c1\uc811 \uc815\uc758)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ub124\ud2b8\uc6cc\ud0b9 \ubd84\uc57c\uc5d0\uc11c SFP\ub294 Small Form-factor Pluggable(\uc18c\ud615 \ud3fc \ud329\ud130 \ud50c\ub7ec\uadf8\uc778\uc2dd)\uc744 \uc758\ubbf8\ud558\uba70, \uc774\ub294 \ub124\ud2b8\uc6cc\ud06c \uc7a5\uce58\ub97c \uad11\uc12c\uc720 \ub610\ub294 \uad6c\ub9ac \ub9e4\uccb4\uc640 \uc5f0\uacb0\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub418\ub294 \uc18c\ud615, \ud56b\uc2a4\uc651 \uac00\ub2a5 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\uc785\ub2c8\ub2e4. <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26155-1g-sfp.htm\">SFP \ubaa8\ub4c8<\/a> \uc2a4\uc704\uce58, \ub77c\uc6b0\ud130 \ubc0f \ub124\ud2b8\uc6cc\ud06c \uc778\ud130\ud398\uc774\uc2a4 \uce74\ub4dc(NIC)\uc5d0 \uc720\uc5f0\ud558\uace0 \ubaa8\ub4c8\uc2dd \uc5f0\uacb0\uc131\uc744 \uc81c\uacf5\ud558\uc5ec \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uac01 \ub9c1\ud06c\uc5d0 \uc801\ud569\ud55c \ubbf8\ub514\uc5b4 \uc720\ud615, \uc18d\ub3c4 \ubc0f \uac70\ub9ac\ub97c \uc120\ud0dd\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \ubaa8\ub4c8\uc740 SFF\uc5d0\uc11c \uc815\uc758\ud55c \ud45c\uc900\uc744 \ub530\ub985\ub2c8\ub2e4. <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/multi-source-agreements-optical-transceivers\/\">\ub2e4\uc911 \uacf5\uae09\uc5c5\uccb4 \ud569\uc758<\/a> (MSA)\ub97c \ud1b5\ud574 \ubca4\ub354 \ubc0f \uc7a5\uce58 \uac04 \uc0c1\ud638 \uc6b4\uc6a9\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. SFP\uc758 \uc758\ubbf8\uc640 \uae30\ub2a5\uc801 \uc5ed\ud560\uc744 \uc774\ud574\ud568\uc73c\ub85c\uc368 \ub124\ud2b8\uc6cc\ud0b9 \uc804\ubb38\uac00\ub294 \uc2e0\ub8b0\uc131 \ud5a5\uc0c1, \uc5c5\uadf8\ub808\uc774\ub4dc \ub2e8\uc21c\ud654, \uad11\uc12c\uc720 \ud65c\uc6a9 \ucd5c\uc801\ud654\ub97c \uace0\ub824\ud55c \ubc30\ud3ec \uacc4\ud68d\uc744 \uc218\ub9bd\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\/89960a9016ad4e7c8a4a9e24f6f11c30.jpg\" alt=\"What Does SFP Stand For? (Small Form-factor Pluggable)\" class=\"wp-image-3220\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/89960a9016ad4e7c8a4a9e24f6f11c30.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/89960a9016ad4e7c8a4a9e24f6f11c30-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/89960a9016ad4e7c8a4a9e24f6f11c30-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/89960a9016ad4e7c8a4a9e24f6f11c30-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/89960a9016ad4e7c8a4a9e24f6f11c30-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc18c\ud615 \ud3fc \ud329\ud130(Small Form-factor): \uc774\ub294 \ubb34\uc5c7\uc744 \uc758\ubbf8\ud558\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u201c\uc18c\ud615 \ud3fc \ud329\ud130\u201d\ub294 \ubaa8\ub4c8\uc758 \ubb3c\ub9ac\uc801 \uce58\uc218 \ubc0f \uae30\uacc4\uc801 \uc124\uacc4\ub97c \uac00\ub9ac\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ud3fc \ud329\ud130\ub294 \ub354 \ud070 GBIC(Gigabit Interface Converter)\ub97c \ub300\uccb4\ud558\uae30 \uc704\ud574 \uac1c\ubc1c\ub418\uc5c8\uc73c\uba70, \uc2a4\uc704\uce58 \ubc0f \ub77c\uc6b0\ud130\uc5d0\uc11c \ub354 \ub192\uc740 \ud3ec\ud2b8 \ubc00\ub3c4\ub97c \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \ubaa8\ub4c8\uc758 \ud06c\uae30\ub97c \uc904\uc784\uc73c\ub85c\uc368 \uc81c\uc870\uc0ac\ub294 \ucc60\uc2dc \ud06c\uae30\ub97c \uc99d\uac00\uc2dc\ud0a4\uc9c0 \uc54a\uace0\ub3c4 \ub77c\uc778 \uce74\ub4dc\ub2f9 \ub354 \ub9ce\uc740 \uc778\ud130\ud398\uc774\uc2a4\ub97c \ubc30\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uad00\uc810\uc5d0\uc11c SFP\uc758 \uae30\uacc4\uc801 \uc678\ud615 \ubc0f \ucee4\ub125\ud130 \uc778\ud130\ud398\uc774\uc2a4\ub294 SFF \uba40\ud2f0\uc18c\uc2a4 \ud611\uc57d(MSA)\uc5d0 \uc758\ud574 \uc815\uc758\ub418\uc5b4 \ud558\ub4dc\uc6e8\uc5b4 \uc218\uc900\uc5d0\uc11c \ubca4\ub354 \uac04 \ud638\ud658\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc8fc\uc694 \ud568\uc758:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub354 \uc791\uc740 \ud06c\uae30<\/p><\/li><li><p>\ub354 \ub192\uc740 \ud3ec\ud2b8 \ubc00\ub3c4<\/p><\/li><li><p>\ud45c\uc900\ud654\ub41c \uae30\uacc4\uc801 \uc778\ud130\ud398\uc774\uc2a4<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\ud50c\ub7ec\uadf8\ud615(Pluggable): \ub124\ud2b8\uc6cc\ud0b9\uc5d0\uc11c \uc774 \uc6a9\uc5b4\ub294 \ubb34\uc5c7\uc744 \uc758\ubbf8\ud558\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u201c<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/the-hot-pluggable-nature-of-optical-modules\/\">\ud50c\ub7ec\uadf8\uc778\uc2dd(Pluggable)<\/a>\u201d\ub294 \ud574\ub2f9 \ubaa8\ub4c8\uc774 \ud56b\uc2a4\uc651 \uac00\ub2a5\ud568\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\ub294 \ud638\ud658\ub418\ub294 \ud3ec\ud2b8\uc5d0 \uc2dc\uc2a4\ud15c \ud38c\uc6e8\uc5b4\uac00 \ud56b\ud50c\ub7ec\uadf8 \uc791\ub3d9\uc744 \uc9c0\uc6d0\ud558\ub294 \uacbd\uc6b0, \ud638\uc2a4\ud2b8 \uc7a5\uce58\uc758 \uc804\uc6d0\uc774 \ucf1c\uc9c4 \uc0c1\ud0dc\uc5d0\uc11c \uc0bd\uc785 \ub610\ub294 \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uae30\ub2a5\uc740 \ub2e4\uc74c\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc2e0\uc18d\ud55c \ud604\uc7a5 \uad50\uccb4<\/p><\/li><li><p>\uc720\uc5f0\ud55c \ub9c1\ud06c \uc5c5\uadf8\ub808\uc774\ub4dc<\/p><\/li><li><p>\uc720\uc9c0\ubcf4\uc218 \uc911 \ub2e4\uc6b4\ud0c0\uc784 \uac10\uc18c<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud50c\ub7ec\uadf8\ud615 \uc544\ud0a4\ud14d\ucc98\ub294 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\ub97c \ud638\uc2a4\ud2b8 \uc2dc\uc2a4\ud15c \uc124\uacc4\uc5d0\uc11c \ubd84\ub9ac\ud568\uc73c\ub85c\uc368, \ub124\ud2b8\uc6cc\ud06c \uc6b4\uc601\uc790\uac00 \uc804\uccb4 \uc2a4\uc704\uce58\ub098 \ub77c\uc6b0\ud130\ub97c \uad50\uccb4\ud558\uc9c0 \uc54a\uace0\ub3c4 \uc804\uc1a1 \ubbf8\ub514\uc5b4\ub97c \ubcc0\uacbd\ud560 \uc218 \uc788\uac8c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >SFF \uba40\ud2f0\uc18c\uc2a4 \ud611\uc57d(MSA)\uc5d0 \uc758\ud574 \uc815\uc758\ub41c SFP<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\ub294 \ud504\ub85c\ud1a0\ucf5c\ub85c\uc11c IEEE\uc5d0 \uc758\ud574 \uc815\uc758\ub41c \uac83\uc774 \uc544\ub2c8\ub77c, \uc18c\ud615 \ud3fc \ud329\ud130 \uc704\uc6d0\ud68c(Small Form Factor Committee)\uac00 \uba40\ud2f0\uc18c\uc2a4 \ud611\uc57d(MSA)\uc744 \ud1b5\ud574 \uc815\uc758\ud55c \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">MSA\ub294 \ub2e4\uc74c\uc744 \uaddc\uc815\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uae30\uacc4\uc801 \uce58\uc218<\/p><\/li><li><p>\uc804\uae30\uc801 \uc778\ud130\ud398\uc774\uc2a4<\/p><\/li><li><p>\ucee4\ub125\ud130 \uc720\ud615(\uad11\ud559 \ubcc0\uc885\uc758 \uacbd\uc6b0 LC)<\/p><\/li><li><p>EEPROM \uba54\ubaa8\ub9ac \ub9e4\ud551<\/p><\/li><li><p>\ub514\uc9c0\ud138 \uc9c4\ub2e8 \ubaa8\ub2c8\ud130\ub9c1(Digital diagnostics monitoring)<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/sfp-8472-standard-explained-ddm-for-optical-transceivers\/\">SFF-8472<\/a>)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uad6c\ubd84\uc740 \uc911\uc694\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IEEE\ub294 \uc774\ub354\ub137 \ud45c\uc900(\uc608: 1000BASE-SX, 1000BASE-LX)\uc744 \uc815\uc758\ud569\ub2c8\ub2e4,<br\/>\ubc18\uba74 SFF MSA\ub294 \ubb3c\ub9ac\uc801 \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \ud3fc \ud329\ud130\ub97c \uc815\uc758\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\ub124\ud2b8\uc6cc\ud06c \uc124\uacc4\uc5d0\uc11c \uc815\uc758\uac00 \uc911\uc694\ud55c \uc774\uc720<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\uac00 \ubb34\uc5c7\uc744 \uc758\ubbf8\ud558\ub294\uc9c0 \uc774\ud574\ud558\ub294 \uac83\uc740 \ub2e8\uc21c\ud55c \uc6a9\uc5b4 \uc774\uc0c1\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub294 \ub2e4\uc74c \uc0ac\ud56d\uc744 \uba85\ud655\ud788 \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>SFP\ub294 \uc18d\ub3c4\uac00 \uc544\ub2c8\ub77c \ud3fc \ud329\ud130\uc785\ub2c8\ub2e4<\/p><\/li><li><p>\uc5ec\ub7ec \ubb3c\ub9ac\uc801 \ud45c\uc900\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4<\/p><\/li><li><p>\ubaa8\ub4c8\uc2dd \ubb3c\ub9ac \uacc4\uce35 \uc544\ud0a4\ud14d\ucc98\ub97c \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc77c\ubc18\uc801\uc778 \uc624\ud574\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u201cSFP\ub294 1G\ub9cc \uc9c0\uc6d0\ud55c\ub2e4\u201d<\/p><\/li><li><p>\u201cSFP\ub294 \uad11\uc12c\uc720 \ud504\ub85c\ud1a0\ucf5c\uc774\ub2e4\u201d<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\uc2e0 SFP\ub294 \ud45c\uc900\ud654\ub41c \ubaa8\ub4c8\uc2dd \uc778\ud130\ud398\uc774\uc2a4 \ud50c\ub7ab\ud3fc\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udd34 <\/strong>\ub124\ud2b8\uc6cc\ud0b9\uc5d0\uc11c SFP \ubaa8\ub4c8\uc774\ub780 \ubb34\uc5c7\uc778\uac00?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ubaa8\ub4c8\uc740 \ub124\ud2b8\uc6cc\ud06c \uc7a5\ube44\uc5d0\uc11c \ubb3c\ub9ac \uacc4\uce35 \uc5f0\uacb0\uc744 \uc81c\uacf5\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub418\ub294 \uc18c\ud615 \ud50c\ub7ec\uadf8\uc778 \ubc29\uc2dd \ud2b8\ub79c\uc2a4\uc2dc\ubc84\uc785\ub2c8\ub2e4. \ubaa8\ub4c8 \uc720\ud615\uc5d0 \ub530\ub77c \ud638\uc2a4\ud2b8 \uc7a5\uce58\ub85c\ubd80\ud130 \uc785\ub825\ub41c \uc804\uae30 \uc2e0\ud638\ub97c \uad11\uc12c\uc720 \uc804\uc1a1\uc6a9 \uad11 \uc2e0\ud638\ub85c \ubcc0\ud658\ud558\uac70\ub098, \uad6c\ub9ac \ub9c1\ud06c\uc6a9\uc73c\ub85c \uc804\uae30 \uc2e0\ud638\ub97c \uc870\uac74\ud654\ud569\ub2c8\ub2e4. SFP \ud3fc \ud329\ud130\ub97c \ud1b5\ud574 \ud558\ub098\uc758 \ub124\ud2b8\uc6cc\ud06c \ud3ec\ud2b8\uac00 \ud558\ub4dc\uc6e8\uc5b4 \ud50c\ub7ab\ud3fc\uc744 \ubcc0\uacbd\ud558\uc9c0 \uc54a\uace0\ub3c4 \uc5ec\ub7ec \ubbf8\ub514\uc5b4 \uc720\ud615 \ubc0f \uc804\uc1a1 \uac70\ub9ac\ub97c \uc9c0\uc6d0\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\/87a67e48a43f4fd0a2a9eeae5bcee29e.jpg\" alt=\"What Is an SFP Module in Networking?\" class=\"wp-image-3221\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/87a67e48a43f4fd0a2a9eeae5bcee29e.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/87a67e48a43f4fd0a2a9eeae5bcee29e-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/87a67e48a43f4fd0a2a9eeae5bcee29e-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/87a67e48a43f4fd0a2a9eeae5bcee29e-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/87a67e48a43f4fd0a2a9eeae5bcee29e-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\uad11\ud559 \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \uc815\uc758<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uad11\uc12c\uc720 \uae30\ubc18 \ubcc0\ud615\uc5d0\uc11c SFP \ubaa8\ub4c8\uc740 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">\uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/a>. \ub0b4\ubd80\uc801\uc73c\ub85c \ub2e4\uc74c\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>A <strong>\ub808\uc774\uc800 \uc1a1\uc2e0\uae30<\/strong> (\uc77c\ubc18\uc801\uc73c\ub85c \ub2e8\uac70\ub9ac \uba40\ud2f0\ubaa8\ub4dc \uc751\uc6a9\uc744 \uc704\ud55c <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/overview-of-vcsel\/\">\ub808\uc774\uc800\uc785\ub2c8\ub2e4.<\/a> \ub610\ub294 \uc7a5\uac70\ub9ac \uc2f1\uae00\ubaa8\ub4dc \ub9c1\ud06c\uc6a9 DFB \ub808\uc774\uc800)<\/p><\/li><li><p>A <strong>\ud3ec\ud1a0\ub2e4\uc774\uc624\ub4dc \uc218\uc2e0\uae30<\/strong> (\uc77c\ubc18\uc801\uc73c\ub85c \ub3c4\ub2ec \uac70\ub9ac \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c PIN \ub610\ub294 APD)<\/p><\/li><li><p>A <strong>\ub4dc\ub77c\uc774\ubc84 \ubc0f \ub9ac\ubbf8\ud305 \uc570\ud504 \ud68c\ub85c<\/strong><\/p><\/li><li><p>\ud558\ub098\uc758 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/how-eeprom-powers-sfp-and-qsfp-optical-modules\/\">EEPROM<\/a> \uc2dd\ubcc4 \ubc0f \ub514\uc9c0\ud138 \uc9c4\ub2e8\uc744 \uc704\ud55c \ud68c\ub85c(\uc9c0\uc6d0 \ubaa8\ub4c8\uc758 \uacbd\uc6b0 SFF-8472 \uc900\uc218)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc1a1\uc2e0\uae30\ub294 \ud638\uc2a4\ud2b8\ub85c\ubd80\ud130 \uc785\ub825\ub41c \uc804\uae30 \ub370\uc774\ud130\ub97c \uc9c0\uc815\ub41c \ud30c\uc7a5(\uc608: \ud45c\uc900\uc5d0 \ub530\ub77c 850 nm, 1310 nm \ub610\ub294 1550 nm)\uc758 \ubcc0\uc870\ub41c \uad11\uc73c\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4. \uc218\uc2e0\uae30\ub294 \ub4e4\uc5b4\uc624\ub294 \uad11 \uc2e0\ud638\ub97c \ud638\uc2a4\ud2b8 \uc7a5\uce58\uac00 \ucc98\ub9ac\ud560 \uc218 \uc788\ub294 \uc804\uae30 \uc2e0\ud638\ub85c \ub2e4\uc2dc \ubcc0\ud658\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc804\uae30-\uad11 \ubcc0\ud658 \uc6d0\ub9ac<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc791\ub3d9 \uc6d0\ub9ac\ub294 \ud45c\uc900 \uc804\uae30-\uad11 \ubcc0\ud658\uc744 \ub530\ub985\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p>\ud638\uc2a4\ud2b8 \uc7a5\uce58\uac00 \uace0\uc18d \ucc28\ubd84 \uc804\uae30 \uc2e0\ud638\ub97c SFP \uc778\ud130\ud398\uc774\uc2a4\ub85c \uc804\uc1a1\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>\ubaa8\ub4c8\uc758 \ub808\uc774\uc800 \ub4dc\ub77c\uc774\ubc84\uac00 \uc785\ub825 \ub370\uc774\ud130 \uc2a4\ud2b8\ub9bc\uc5d0 \ub530\ub77c \uad11\uc6d0\uc744 \ubcc0\uc870\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>\ube5b\uc740 \uad11\uc12c\uc720\ub97c \ud1b5\ud574 \uc6d0\uaca9 \ub05d\ub2e8\uc73c\ub85c \uc804\ud30c\ub429\ub2c8\ub2e4.<\/p><\/li><li><p>\uc218\uc2e0 \ubaa8\ub4c8\uc758 \ud3ec\ud1a0\ub2e4\uc774\uc624\ub4dc\uac00 \uad11 \uc5d0\ub108\uc9c0\ub97c \uc804\uae30 \uc2e0\ud638\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>\ub9ac\ubbf8\ud305 \uc570\ud504\uac00 \uc2e0\ud638 \ubb34\uacb0\uc131\uc744 \ubcf5\uc6d0\ud55c \ud6c4 \ud638\uc2a4\ud2b8 PHY\ub85c \uc804\ub2ec\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc544\ud0a4\ud14d\ucc98\ub294 \ubb3c\ub9ac\uc801 \ubbf8\ub514\uc5b4 \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc8fc \uc2dc\uc2a4\ud15c \ubcf4\ub4dc\uc5d0\uc11c \ubd84\ub9ac\ud558\uc5ec \ubaa8\ub4c8\uc2dd \uc5c5\uadf8\ub808\uc774\ub4dc\uc640 \uac04\ud3b8\ud55c \uc720\uc9c0\ubcf4\uc218\ub97c \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc77c\ubc18\uc801\uc778 \ud638\uc2a4\ud2b8 \uc7a5\ube44<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ubaa8\ub4c8\uc740 \ub2e4\uc74c \ubd84\uc57c\uc5d0 \uad11\ubc94\uc704\ud558\uac8c \uc801\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc774\ub354\ub137 \uc2a4\uc704\uce58<\/p><\/li><li><p>\uacc4\uce35 2\/\uacc4\uce35 3 \ub77c\uc6b0\ud130<\/p><\/li><li><p>\ubc29\ud654\ubcbd \ubc0f \ubcf4\uc548 \uc7a5\ube44<\/p><\/li><li><p>\ub124\ud2b8\uc6cc\ud06c \uc778\ud130\ud398\uc774\uc2a4 \uce74\ub4dc(NIC)<br><\/p><\/li><li><p>\uad11 \uc804\uc1a1 \ubc0f \uc9d1\uc57d \ud50c\ub7ab\ud3fc<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud3ec\ud2b8 \ucf00\uc774\uc9c0\uac00 SFP MSA\uc5d0 \ub530\ub77c \ud45c\uc900\ud654\ub418\uc5b4 \uc788\uc73c\ubbc0\ub85c, \ub2e8\uc77c \uc7a5\uce58 \ubaa8\ub378\uc774 \ub2e4\uc591\ud55c SFP \ubaa8\ub4c8\uc744 \uc0bd\uc785\ud568\uc73c\ub85c\uc368 \uc5ec\ub7ec \ub9c1\ud06c \uc720\ud615\uc744 \uac04\ub2e8\ud788 \uc9c0\uc6d0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uad11\uc12c\uc720 \ubc0f \uad6c\ub9ac \ubcc0\ud615<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ubaa8\ub4c8\uc740 \uad11\uc12c\uc720 \ubc0f \uad6c\ub9ac \ubbf8\ub514\uc5b4 \ubaa8\ub450\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uad11\uc12c\uc720 \uae30\ubc18 SFP \uc720\ud615<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/482145.htm\">1000BASE-SX<\/a> (\uba40\ud2f0\ubaa8\ub4dc \uad11\uc12c\uc720, \uc77c\ubc18\uc801\uc73c\ub85c 850nm)<\/p><\/li><li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476763.htm\">1000BASE-LX<\/a> (\uc2f1\uae00\ubaa8\ub4dc \uad11\uc12c\uc720, \uc77c\ubc18\uc801\uc73c\ub85c 1310nm)<\/p><\/li><li><p>\ud655\uc7a5 \uac70\ub9ac \ubcc0\ud615(1310nm \ub610\ub294 1550nm\uc5d0\uc11c \ub354 \uae34 \uc2f1\uae00\ubaa8\ub4dc \ub9c1\ud06c)<\/p><\/li><li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-27039-1g-bidi-sfp.htm\">BiDi<\/a> (\ub450 \uac1c\uc758 \ud30c\uc7a5\uc73c\ub85c \ub2e8\uc77c \uad11\uc12c\uc720 \uc591\ubc29\ud5a5 \uc804\uc1a1)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uad6c\ub9ac \uae30\ubc18 SFP \uc720\ud615<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476813.htm\">1000BASE-T<\/a> (RJ45, \ucd5c\ub300 100\ubbf8\ud130\uae4c\uc9c0\uc758 \ud2b8\uc704\uc2a4\ud2f0\ub4dc \ud398\uc5b4 \uad6c\ub9ac)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud3fc \ud329\ud130(SFP)\uc640 \ubb3c\ub9ac \uacc4\uce35 \ud45c\uc900(\uc608: 1000BASE-LX)\uc744 \uad6c\ubd84\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. SFP\ub294 \ubaa8\ub4c8\uc758 \uae30\uacc4\uc801 \ubc0f \uc804\uae30\uc801 \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc815\uc758\ud558\ub294 \ubc18\uba74, IEEE 802.3\uc740 \uc2e0\ud638 \ucc98\ub9ac \ubc0f \uc804\uc1a1 \ud2b9\uc131\uc744 \uc815\uc758\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc694\uc57d\ud558\uc790\uba74, SFP \ubaa8\ub4c8\uc740 \uad11\uc12c\uc720 \ubc0f \uad6c\ub9ac \ub124\ud2b8\uc6cc\ud06c \uc804\ubc18\uc5d0 \uac78\uccd0 \uc720\uc5f0\ud55c \ubb3c\ub9ac \uacc4\uce35 \uc5f0\uacb0\uc744 \uac00\ub2a5\ud558\uac8c \ud558\ub294 \ubaa8\ub4c8\uc2dd \ubb3c\ub9ac \uacc4\uce35 \uc778\ud130\ud398\uc774\uc2a4 \uc7a5\uce58\ub85c\uc11c, \uae30\uc5c5, \ub370\uc774\ud130\uc13c\ud130 \ubc0f \uc11c\ube44\uc2a4 \uc81c\uacf5\uc790 \ud658\uacbd\uc5d0\uc11c \ud655\uc7a5 \uac00\ub2a5\ud55c \ubc30\ud3ec\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udd34 <\/strong>SFP\ub294 \ubb34\uc5c7\uc5d0 \uc0ac\uc6a9\ub418\ub098\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\ub098\uc758 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476762.htm\">SFP \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/a> SFP\ub294 \uad11 \ub610\ub294 \uad6c\ub9ac \ubbf8\ub514\uc5b4\ub97c \ud1b5\ud574 \ub124\ud2b8\uc6cc\ud06c \uc7a5\uce58 \uac04 \uc720\uc5f0\ud55c \ubb3c\ub9ac \uacc4\uce35 \uc5f0\uacb0\uc744 \uc81c\uacf5\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ubaa8\ub4c8\uc2dd\uc774\uba70 \ud56b\uc2a4\uc651\uc774 \uac00\ub2a5\ud558\ubbc0\ub85c, \ub124\ud2b8\uc6cc\ud06c \uc124\uacc4\uc790\ub294 \ud638\uc2a4\ud2b8 \uc7a5\ube44\ub97c \uad50\uccb4\ud558\uc9c0 \uc54a\uace0\ub3c4 \uc804\uc1a1 \uac70\ub9ac, \ud30c\uc7a5, \ucf00\uc774\ube14 \uc720\ud615\uc744 \uc870\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8 \uc8fc\uc694 \uae30\ub2a5\uc740 \uc2a4\uc704\uce58, \ub77c\uc6b0\ud130 \ubc0f \uae30\ud0c0 \ub124\ud2b8\uc6cc\ud06c \ub178\ub4dc\ub97c \ub2e8\uac70\ub9ac, \uc911\uac70\ub9ac \ubc0f \uc7a5\uac70\ub9ac \ub9c1\ud06c\ub97c \ud1b5\ud574 \uc0c1\ud638 \uc5f0\uacb0\ud558\ub294 \uac83\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\/e28a418c35984b7abb2a61e181417490.jpg\" alt=\"What Is SFP Used For?\" class=\"wp-image-3222\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e28a418c35984b7abb2a61e181417490.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e28a418c35984b7abb2a61e181417490-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e28a418c35984b7abb2a61e181417490-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e28a418c35984b7abb2a61e181417490-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e28a418c35984b7abb2a61e181417490-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc544\ub798\ub294 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \ubc30\ud3ec \uc2dc\ub098\ub9ac\uc624\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc77c\ubc18\uc801\uc778 SFP \uc801\uc6a9 \uc2dc\ub098\ub9ac\uc624<\/h3>\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>\uc751\uc6a9 \ud658\uacbd<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uc8fc\uc694 \uc6a9\ub3c4<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uc77c\ubc18\uc801\uc778 \ub9c1\ud06c \uc720\ud615<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uac70\ub9ac \ubc94\uc704<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/what-is-a-data-center\/\">\ub370\uc774\ud130 \uc13c\ud130<\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc2a4\uc704\uce58 \uac04 \ubc0f \uc11c\ubc84 \uc5c5\ub9c1\ud06c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720(SX) \ub610\ub294 \uad6c\ub9ac \ucf00\uc774\ube14(1000BASE-T)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 \uc57d 550m(MMF) \ub610\ub294 100m(\uad6c\ub9ac)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uae30\uc5c5 \ub124\ud2b8\uc6cc\ud06c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uac74\ubb3c \ubc31\ubcf8 \ubc0f \ubd84\ubc30 \uacc4\uce35<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720(LX)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 10km(\ud45c\uc900 LX)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>ISP\/\ud1b5\uc2e0\uc0ac \uc5e3\uc9c0<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc561\uc138\uc2a4 \ubc0f \uc9d1\uc57d \ub9c1\ud06c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc2f1\uae00\ubaa8\ub4dc \uc12c\uc720<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10km\ubd80\ud130 \ud655\uc7a5\ub41c \ubc94\uc704 \ubcc0\ud615\uae4c\uc9c0<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uad11\uc12c\uc720 \ubc31\ubcf8 \ub9c1\ud06c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uac74\ubb3c \uac04 \ub610\ub294 \ucea0\ud37c\uc2a4 \ub0b4 \uc0c1\ud638 \uc5f0\uacb0<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc2f1\uae00\ubaa8\ub4dc \uc12c\uc720<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uad11\ud559 \ud45c\uc900\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d0<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\ub370\uc774\ud130 \uc13c\ud130<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub370\uc774\ud130 \uc13c\ud130\uc5d0\uc11c\ub294 SFP \ubaa8\ub4c8\uc774 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub428:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_self\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/what-is-a-tor-top-of-rack-switch\/\">\ub799 \uc0c1\ub2e8(Top-of-Rack)<\/a> \ud1a0\ub974(Tor)\uc5d0\uc11c \uc9d1\uc57d \uc2a4\uc704\uce58\ub85c\uc758 \uc5c5\ub9c1\ud06c<\/p><\/li><li><p>\uc2a4\uc704\uce58 \uc2a4\ud0dd\ub9c1<\/p><\/li><li><p>\uc11c\ubc84 NIC \uc5f0\uacb0(1G \ud658\uacbd)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720(\uc608: 850nm\uc5d0\uc11c \ub3d9\uc791\ud558\ub294 1000BASE-SX)\ub294 \ube44\uc6a9 \ud6a8\uc728\uc131\uacfc \ub0ae\uc740 \uc9c0\uc5f0 \uc2dc\uac04\uc73c\ub85c \uc778\ud574 \uc9e7\uc740 \ub370\uc774\ud130 \uc13c\ud130 \ub0b4 \uad6c\uac04\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub41c\ub2e4. \uad11\uc12c\uc720\uac00 \ubd88\ud544\uc694\ud55c \uacbd\uc6b0 \uc9e7\uc740 \uac70\ub9ac \uc5f0\uacb0\uc744 \uc704\ud574 \uad6c\ub9ac SFP(1000BASE-T) \ubaa8\ub4c8\ub3c4 \uc0ac\uc6a9\ub41c\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc5d4\ud130\ud504\ub77c\uc774\uc988 \ub124\ud2b8\uc6cc\ud06c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uae30\uc5c5 \ucea0\ud37c\uc2a4 \ud658\uacbd\uc5d0\uc11c\ub294 SFP \ubaa8\ub4c8\uc774 \ub2e4\uc74c \uc6a9\ub3c4\ub85c \uc790\uc8fc \ubc30\uce58\ub428:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ucf54\uc5b4-\ubd84\ubc30 \ub9c1\ud06c<\/p><\/li><li><p>\ubd84\ubc30-\uc561\uc138\uc2a4 \uc5c5\ub9c1\ud06c<\/p><\/li><li><p>\uac74\ubb3c \uac04 \ubc31\ubcf8 \uc5f0\uacb0<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">1000BASE-LX(\uc77c\ubc18\uc801\uc73c\ub85c 1310nm)\uc640 \uac19\uc740 \ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720 \ubcc0\ud615\uc740 \ucd5c\ub300 10km \uac70\ub9ac\uc5d0\uc11c \uc548\uc815\uc801\uc778 \uc131\ub2a5\uacfc \ub2e4\uc911\ubaa8\ub4dc\ubcf4\ub2e4 \uae34 \uad6c\uac04\uc5d0\uc11c \ub0ae\uc740 \uac10\uc1e0\ub97c \uc81c\uacf5\ud558\ubbc0\ub85c \uc77c\ubc18\uc801\uc774\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >ISP \ubc0f \ud1b5\uc2e0\uc0ac \ub124\ud2b8\uc6cc\ud06c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_self\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-an-isp-internet-service-provider\/\">\uc778\ud130\ub137 \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4<\/a> SFP \ubaa8\ub4c8\uc744 \ub2e4\uc74c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ud568:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc561\uc138\uc2a4 \ub9c1<\/p><\/li><li><p>\uace0\uac1d \ud604\uc7a5 \uc7a5\ube44(CPE) \uc5c5\ub9c1\ud06c<\/p><\/li><li><p>\uba54\ud2b8\ub85c \uc9d1\uc57d \uacc4\uce35<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub354 \uae34 \uc804\uc1a1 \uac70\ub9ac\uc640 \ud655\uc7a5\ub41c \uac70\ub9ac\uc5d0\uc11c\uc758 \uc6b0\uc218\ud55c \uc2e0\ud638 \uc548\uc815\uc131\uc73c\ub85c \uc778\ud574 \ub2e8\uc77c\ubaa8\ub4dc SFP \ubaa8\ub4c8\uc774 \uc120\ud638\ub41c\ub2e4. \uad11\ud559 \uc608\uc0b0 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ud655\uc7a5 \ubc94\uc704 \ubcc0\ud615\uc774 \ubc30\uce58\ub420 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uad11\uc12c\uc720 \uc0c1\ud638 \uc5f0\uacb0 \ubc0f \uc778\ud504\ub77c \ub9c1\ud06c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ubaa8\ub4c8\uc740 \uad6c\uc870\ud654\ub41c \uad11\uc12c\uc720 \uc778\ud504\ub77c\uc5d0\uc11c\ub3c4 \ub2e4\uc74c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub428:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uce35 \uac04 \ub124\ud2b8\uc6cc\ud06c \uce90\ube44\ub2db \uc5f0\uacb0<\/p><\/li><li><p>\uc6d0\uaca9 \ub124\ud2b8\uc6cc\ud06c \uc2e4 \uac04 \uc5f0\uacb0<\/p><\/li><li><p>\ucea0\ud37c\uc2a4 \ub0b4 \uac74\ubb3c \uac04 \uc5f0\uacb0 \ud655\uc7a5<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ud3fc \ud329\ud130\ub294 \ud45c\uc900\ud654\ub418\uc5b4 \uc788\uc73c\ubbc0\ub85c, \ub124\ud2b8\uc6cc\ud06c \uc6b4\uc601\uc790\ub294 \ud638\uc2a4\ud2b8 \uc7a5\uce58\ub97c \ubcc0\uacbd\ud558\uc9c0 \uc54a\uace0 \uad11\uc12c\uc720 \uc885\ub958 \ubc0f \uac70\ub9ac\uc5d0 \ub530\ub77c \uc801\uc808\ud55c \uad11\ud559 \uc0ac\uc591(SX, LX, \ud655\uc7a5 \ubc94\uc704 \ub610\ub294 \uad6c\ub9ac)\uc744 \uc120\ud0dd\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uae30\ub2a5 \uc694\uc57d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc6a9\uc801\uc778 \uce21\uba74\uc5d0\uc11c SFP \ubaa8\ub4c8\uc740 \ub2e4\uc74c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ubaa8\ub4c8\uc2dd \ubb3c\ub9ac \uacc4\uce35 \uc5f0\uacb0\uc744 \uac00\ub2a5\ud558\uac8c \ud568<\/p><\/li><li><p>\ub124\ud2b8\uc6cc\ud06c \uc7a5\ube44\uc758 \ud3ec\ud2b8 \ubc00\ub3c4 \uc99d\uac00<\/p><\/li><li><p>\ub3d9\uc77c\ud55c \ud558\ub4dc\uc6e8\uc5b4 \ud50c\ub7ab\ud3fc \ub0b4\uc5d0\uc11c \uc5ec\ub7ec \uc804\uc1a1 \ub9e4\uccb4 \uc9c0\uc6d0<\/p><\/li><li><p>\ub2e4\uc74c\uc744 \ud1b5\ud574 \uc5c5\uadf8\ub808\uc774\ub4dc \ubc0f \uc720\uc9c0\ubcf4\uc218 \uac04\uc18c\ud654: <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/hot-pluggable-optical-modules-insertion-cycles-care-tips\/\">\ud638\uc2a4\ud2b8-swappable<\/a> \uc124\uacc4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e8\uc77c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\ub9cc \ubb36\uc774\uc9c0 \uc54a\uace0, SFP\ub294 \uae30\uc5c5, \ub370\uc774\ud130\uc13c\ud130, \uc11c\ube44\uc2a4 \uc81c\uacf5\uc790 \ub124\ud2b8\uc6cc\ud06c \uc804\ubc18\uc5d0 \uac78\uccd0 \uae30\ucd08\uc801\uc778 \uc5f0\uacb0 \uc778\ud130\ud398\uc774\uc2a4 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udd34 <\/strong>SFP \ub300 SFP+ \ub300 GBIC: \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SFP, SFP+, GBIC\ub294 \ubaa8\ub4c8\uc2dd \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0\uc744 \uc81c\uacf5\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub418\ub294 \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \ud3fc \ud329\ud130\uc785\ub2c8\ub2e4. \uc720\uc0ac\ud55c \ubaa9\uc801\uc744 \uc218\ud589\ud558\uc9c0\ub9cc, \ud06c\uae30, \uc9c0\uc6d0 \ub370\uc774\ud130 \uc18d\ub3c4, \uc804\uae30\uc801 \uc778\ud130\ud398\uc774\uc2a4 \uc124\uacc4\uc5d0\uc11c \ucc28\uc774\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 SFP\uc640 SFP+\uc758 \ucc28\uc774\ub97c \uc774\ud574\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc65c\ub0d0\ud558\uba74 \uc774 \ub458\uc740 \ub3d9\uc77c\ud55c \ubb3c\ub9ac\uc801 \uce58\uc218\ub97c \uac00\uc9c0\uc9c0\ub9cc \uc804\uae30\uc801\uc73c\ub85c \ub3d9\uc77c\ud558\uc9c0 \uc54a\uae30 \ub54c\ubb38\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\/b4121586d1104a1ab550b70afa5a9455.jpg\" alt=\"SFP vs. SFP+ vs. GBIC: What\u2019s the Difference?\" class=\"wp-image-3223\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b4121586d1104a1ab550b70afa5a9455.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b4121586d1104a1ab550b70afa5a9455-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b4121586d1104a1ab550b70afa5a9455-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b4121586d1104a1ab550b70afa5a9455-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b4121586d1104a1ab550b70afa5a9455-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >SFP \ub300 SFP+ \ub300 GBIC \uac04\ub7b5 \ube44\uad50<\/h3>\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>\ud30c\ub77c\ubbf8\ud130<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26155-1g-sfp.htm\">SFP<\/a><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26192-10g-sfp.htm\">SFP+<\/a><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-gbic-hot-pluggable-transceiver-networking-explained\/\">\ud3fc \ud329\ud130\uc758 \ud0c1\uc6d4\ud568\uc740 \ud45c\uc900\ud654\uc5d0 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ub124\ud2b8\uc6cc\ud06c \uad00\ub9ac\uc790\uac00 \uc804\uccb4 \uc2a4\uc704\uce58\ub97c \uc0c8\ub85c \uad6c\uc785\ud558\uc9c0 \uc54a\uace0\ub3c4 \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0\uc744 \uc27d\uac8c \uad6c\uc131\ud558\uace0 \ub9de\ucda4\ud654\ud560 \uc218 \uc788\uac8c \ud574\uc8fc\uc5c8\uc2b5\ub2c8\ub2e4. \uc9e7\uc740 \uac70\ub9ac\uc758 \uba40\ud2f0\ubaa8\ub4dc \uad11\uc12c\uc720 \uc5f0\uacb0\uc774 \ud544\uc694\ud558\uc2ed\ub2c8\uae4c? \uc801\uc808\ud55c GBIC\ub97c \uc0bd\uc785\ud558\uc138\uc694. \uc7a5\uac70\ub9ac \uc2f1\uae00\ubaa8\ub4dc \uc5f0\uacb0\uc774 \ud544\uc694\ud558\uc2ed\ub2c8\uae4c? \ub2e8\uc21c\ud788 \ubaa8\ub4c8\uc744 \uad50\uccb4\ud558\uba74 \ub429\ub2c8\ub2e4.<\/a><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uc804\uccb4 \uc758\ubbf8<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc18c\ud615 \ud3fc\ud329\ud130 \ud50c\ub7ec\uadf8\uc5b4\ube14(Small Form-factor Pluggable)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud5a5\uc0c1\ub41c \uc18c\ud615 \ud3fc \ud329\ud130 \ud50c\ub7ec\uadf8\uc778<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uae30\uac00\ube44\ud2b8 \uc778\ud130\ud398\uc774\uc2a4 \ucee8\ubc84\ud130<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uc77c\ubc18\uc801\uc778 \uc18d\ub3c4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1 Gb\/s<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10 Gb\/s<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1 Gb\/s<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\ud3fc \ud329\ud130 \ud06c\uae30<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud06c\uae30: \uc18c\ud615<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SFP\uc640 \ub3d9\uc77c\ud568<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub354 \uc791\uc74c(\u201c\ubbf8\ub2c8-GBIC\u201d\ub77c\ub294 \uc560\uce6d\uc774 \uc788\uc5c8\uc74c)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\ud3ec\ud2b8 \ubc00\ub3c4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub192\uc74c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub192\uc74c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub0ae\uc74c<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uc804\uae30 \uc778\ud130\ud398\uc774\uc2a4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ubaa8\ub4c8 \ub0b4\ubd80\uc5d0 \ud1b5\ud569\ub41c PHY<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud638\uc2a4\ud2b8\uc5d0\uc11c \ub354 \ub9ce\uc740 PHY \uae30\ub2a5 \ucc98\ub9ac<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud1b5\ud569\ub41c PHY<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uc77c\ubc18\uc801\uc778 \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>1000BASE-SX\/LX<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >SFP(Small Form-factor Pluggable) \ubaa8\ub4c8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\ub294 \uc8fc\ub85c \uae30\uac00\ube44\ud2b8 \uc774\ub354\ub137(1G) \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uacfc \uad00\ub828\ub418\uc5b4 \uc788\uc73c\uba70, \uc608\ub97c \ub4e4\uc5b4 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>1000BASE-SX(\uba40\ud2f0\ubaa8\ub4dc \uad11\uc12c\uc720, \uc77c\ubc18\uc801\uc73c\ub85c 850nm)<\/p><\/li><li><p>1000BASE-LX(\uc2f1\uae00\ubaa8\ub4dc \uad11\uc12c\uc720, \uc77c\ubc18\uc801\uc73c\ub85c 1310nm)<\/p><\/li><li><p>1000BASE-T(\uad6c\ub9ac \ucf00\uc774\ube14)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uae30\uc874 SFP \ubaa8\ub4c8\uc5d0\uc11c\ub294 \uc77c\ubd80 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-phy-physical-layer-basics-explained\/\">\ubb3c\ub9ac \uacc4\uce35<\/a> (PHY) \ucc98\ub9ac\uac00 \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \ub0b4\ubd80\uc5d0 \ud1b5\ud569\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >SFP+\uc758 \uc758\ubbf8 \ubc0f \uae30\uc220\uc801 \ucc28\uc774\uc810<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP+\ub294 <strong>\ud5a5\uc0c1\ub41c \uc18c\ud615 \ud3fc \ud329\ud130 \ud50c\ub7ec\uadf8\uc778<\/strong>. \ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc774\ub294 \ub3d9\uc77c\ud55c \ubb3c\ub9ac\uc801 \uce58\uc218\ub97c \uc720\uc9c0\ud558\uba74\uc11c 10\uae30\uac00\ube44\ud2b8 \uc774\ub354\ub137\uc744 \uc9c0\uc6d0\ud558\uae30 \uc704\ud574 \ub3c4\uc785\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uad6c\ub9ac \ubc0f \uc12c\uc720 SFP \ubaa8\ub4c8 \uac04\uc758 \uc8fc\uc694 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/blog\/what-is-the-difference-between-sfp-and-sfp.htm\">SFP\uc640 SFP+\uc758 \ucc28\uc774\uc810\uc740<\/a> \uc804\uae30\uc801 \uc544\ud0a4\ud14d\ucc98\uc5d0 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>SFP+ \ubaa8\ub4c8\uc740 \ub354 \ub9ce\uc740 \uc2e0\ud638 \ucc98\ub9ac \ucc45\uc784\uc744 \ud638\uc2a4\ud2b8 \uc2dc\uc2a4\ud15c\uc73c\ub85c \uc774\uc804\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>\ubaa8\ub4c8\uc740 \uc8fc\ub85c \uad11-\uc804\uae30 \ubcc0\ud658\uc744 \ub2f4\ub2f9\ud558\uace0, \ud074\ub85d \ubcf5\uad6c \ubc0f \uc2e0\ud638 \uc870\uac74 \uc870\uc815\uc740 \ud638\uc2a4\ud2b8 \ubcf4\ub4dc\uc5d0\uc11c \uc218\ud589\ub429\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc124\uacc4\ub294 \ub354 \ub192\uc740 \uc18d\ub3c4(10Gb\/s)\ub97c \uac00\ub2a5\ud558\uac8c \ud558\uc9c0\ub9cc \ud638\ud658\ub418\ub294 \ud638\uc2a4\ud2b8 \ud558\ub4dc\uc6e8\uc5b4\ub97c \ud544\uc694\ub85c \ud569\ub2c8\ub2e4. \ub9ce\uc740 \uc7a5\uce58\uc5d0\uc11c SFP+ \ud3ec\ud2b8\uac00 \ubb3c\ub9ac\uc801\uc73c\ub85c SFP \ubaa8\ub4c8\uc744 \uc218\uc6a9\ud560 \uc218\ub294 \uc788\uc9c0\ub9cc, \uadf8 \ubc18\ub300\ub294 \ubd88\uac00\ub2a5\ud558\uba70, \ud638\ud658\uc131\uc740 \uc81c\uc870\uc0ac \uad6c\ud604\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >GBIC(\uae30\uac00\ube44\ud2b8 \uc778\ud130\ud398\uc774\uc2a4 \ucee8\ubc84\ud130) <\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">GBIC\ub294 SFP\uc758 \uc804\uc2e0\uc785\ub2c8\ub2e4. \ub3d9\uc77c\ud55c 1G \uad11\ud559 \ud45c\uc900\uc744 \uc9c0\uc6d0\ud558\uc9c0\ub9cc, \ud6e8\uc52c \ub354 \ud070 \ubaa8\ub4c8 \ud06c\uae30\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub354 \ud070 \ud3c9\uba74\uc801 \ud06c\uae30\ub85c \uc778\ud574:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc2a4\uc704\uce58\uc758 \ud3ec\ud2b8 \ubc00\ub3c4\uac00 \ub0ae\uc2b5\ub2c8\ub2e4.<\/p><\/li><li><p>\uc77c\ubc18\uc801\uc73c\ub85c SFP\uc5d0 \ube44\ud574 \uc804\ub825 \uc18c\ube44\uac00 \ub192\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub124\ud2b8\uc6cc\ud06c \uc7a5\ube44\uac00 \ub354 \ub192\uc740 \ubc00\ub3c4\uc640 \ub354 \uc791\uc740 \uc100\uc2dc \uc124\uacc4\ub85c \uc9c4\ud654\ud568\uc5d0 \ub530\ub77c, \ud604\ub300\uc801\uc778 \uad6c\ucd95 \ud658\uacbd\uc5d0\uc11c SFP\uac00 \ub300\ubd80\ubd84 GBIC\ub97c \ub300\uccb4\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc2e4\uc6a9\uc801\uc778 \uc120\ud0dd \uace0\ub824 \uc0ac\ud56d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\uc640 SFP+ \uc911 \uc120\ud0dd\ud560 \ub54c:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc778\uc99d\ub41c \uc7a5\uce58\uc640 \ud45c\uc900\ud654\ub41c \ud504\ub85c\ud30c\uc77c\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. <strong>SFP<\/strong> <strong>\ubaa8\ub4c8<\/strong> 1\uae30\uac00\ube44\ud2b8 \uc774\ub354\ub137 \uad6c\ucd95\uc6a9\uc73c\ub85c\ub294.<\/p><\/li><li><p>\uc778\uc99d\ub41c \uc7a5\uce58\uc640 \ud45c\uc900\ud654\ub41c \ud504\ub85c\ud30c\uc77c\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. <strong>SFP+<\/strong> <strong>\ubaa8\ub4c8 <\/strong>10\uae30\uac00\ube44\ud2b8 \uc774\ub354\ub137 \uc751\uc6a9\uc6a9\uc73c\ub85c\ub294.<\/p><\/li><li><p>\ud53c\ud574\uc57c \ud560 \uc0ac\ud56d <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/sff-transceiver-vs-gbic-key-differences-and-network-upgrades\/\">GBIC \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/a> \uae30\uc874 \uc2dc\uc2a4\ud15c \uc720\uc9c0\ubcf4\uc218 \uc678\uc5d0\ub294 \uc2e0\uaddc \uc124\uacc4\uc5d0\uc11c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc6a9\uc5b4\ub4e4\uc740 \ud2b9\uc815 \uad11\uc12c\uc720 \uc720\ud615\uc774\ub098 \ud30c\uc7a5\uc774 \uc544\ub2c8\ub77c <strong>\ud615\uc2dd \uc694\uc18c<\/strong>, \uad11\ud559 \ud45c\uc900(\uc608:, <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476064.htm\">SR<\/a>, <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476750.htm\">LR<\/a>, <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/475581.htm\">ER<\/a>)\uc774 \uc804\uc1a1 \uac70\ub9ac \ubc0f \ud30c\uc7a5\uc744 \uacb0\uc815\ud558\uace0, \ubaa8\ub4c8 \uc720\ud615(SFP \ub300 SFP+)\uc740 \uae30\uacc4\uc801\u00b7\uc804\uae30\uc801 \uc778\ud130\ud398\uc774\uc2a4\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc694\uc57d\ud558\uc790\uba74, SFP\uc640 SFP+\ub294 \uc720\uc0ac\ud55c \ubb3c\ub9ac\uc801 \uce58\uc218\ub97c \uacf5\uc720\ud558\uc9c0\ub9cc \uc9c0\uc6d0 \uc18d\ub3c4 \ubc0f \ub0b4\ubd80 \uc804\uae30 \uc124\uacc4\uc5d0\uc11c \uc0c1\ub2f9\ud788 \ub2e4\ub974\uba70, GBIC\ub294 \uc774\uc804 \uc138\ub300\uc758 \ub354 \ud070 \ud06c\uae30 \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \ud615\uc2dd\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udd34 <\/strong>SFP \ubaa8\ub4c8\uc758 \uc885\ub958<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ubaa8\ub4c8\uc740 \ub2e4\uc591\ud55c \uc804\uc1a1 \uac70\ub9ac, \ub9e4\uccb4 \ubc0f \ub124\ud2b8\uc6cc\ud06c \uc694\uad6c \uc0ac\ud56d\uc744 \uc9c0\uc6d0\ud558\uae30 \uc704\ud574 \uc5ec\ub7ec \uac00\uc9c0 \uc720\ud615\uc73c\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ucc28\uc774\uc810\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \ub124\ud2b8\uc6cc\ud06c \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uac01 \uad6c\ucd95 \uc2dc\ub098\ub9ac\uc624\uc5d0 \uc801\ud569\ud55c \ubaa8\ub4c8\uc744 \uc120\ud0dd\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\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\/b6113098f762409b893fdf04f9e05305.jpg\" alt=\"Types of SFP Modules\" class=\"wp-image-3224\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b6113098f762409b893fdf04f9e05305.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b6113098f762409b893fdf04f9e05305-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b6113098f762409b893fdf04f9e05305-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b6113098f762409b893fdf04f9e05305-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b6113098f762409b893fdf04f9e05305-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ubaa8\ub4c8\uc740 \ub2e4\uc591\ud55c \uad11\uc12c\uc720 \ub9e4\uccb4, \uac70\ub9ac \ubc0f \ub124\ud2b8\uc6cc\ud06c \uc751\uc6a9 \ubd84\uc57c\ub97c \uc9c0\uc6d0\ud558\uae30 \uc704\ud574 \uc5ec\ub7ec \uc720\ud615\uc73c\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4. \ub2e4\uc74c \ud45c\ub294 \uc8fc\uc694 \uc720\ud615\uacfc \ud575\uc2ec \ub9e4\uac1c\ubcc0\uc218, \uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9 \uc0ac\ub840\ub97c \uc694\uc57d\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;\"\/><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>SFP \uc720\ud615<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uad11\uc12c\uc720\/\ub9e4\uccb4<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ud30c\uc7a5<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uc77c\ubc18\uc801\uc778 \uc804\uc1a1 \uac70\ub9ac<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uc8fc\uc694 \uc751\uc6a9 \ubd84\uc57c<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ud575\uc2ec \uc0ac\ud56d<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>SX(\ub2e8\uac70\ub9ac)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720(MMF)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>850\u202fnm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>100\u202fm \u2013 550\u202fm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub370\uc774\ud130\uc13c\ud130, \uac74\ubb3c \ub0b4 \ub9c1\ud06c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uace0 \ub2e8\uac70\ub9ac \uace0\ubc00\ub3c4 \ub9c1\ud06c<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>LX(\uc7a5\uac70\ub9ac)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc2f1\uae00\ubaa8\ub4dc \uad11\uc12c\uc720(SMF)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1310\u202fnm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10\u202fkm \u2013 20\u202fkm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uba54\ud2b8\ub85c \ub124\ud2b8\uc6cc\ud06c, \ucea0\ud37c\uc2a4 \ubc31\ubcf8<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc911\uac04 \uc608\uc0b0, SX\ubcf4\ub2e4 \uae34 \uad6c\uac04<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>BiDi(\uc591\ubc29\ud5a5)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SMF\/ MMF<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc30d\ud30c\uc7a5(1310\/1490\u202fnm, 1550\/1310\u202fnm)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10\u202fkm \u2013 40\u202fkm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>FTTx, \uad11\uc12c\uc720 \uc81c\uc57d \ud658\uacbd\uc5d0\uc11c\uc758 \uac1c\uc870<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e8\uc77c \uad11\uc12c\uc720 \uc774\uc911\ud654, \ucf00\uc774\ube14 \ube44\uc6a9 \uc808\uac10<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476801.htm\">\uad6c\ub9ac RJ45<\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud2b8\uc704\uc2a4\ud2b8 \ud398\uc5b4 \uad6c\ub9ac \ucf00\uc774\ube14<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud574\ub2f9 \uc5c6\uc74c(N\/A)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 100\u202fm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uae30\uc5c5\uc6a9 \uc774\ub354\ub137, \ub2e8\uac70\ub9ac \ub9c1\ud06c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud56b\uc2a4\uc651 \uac00\ub2a5, \ud558\uc704 \ud638\ud658\uc131 \uc788\uc74c<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>CWDM \/ DWDM<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>CWDM: 1270\u20131610\u202fnm, DWDM: C-\ub300\uc5ed<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10\u202fkm \u2013 120\u202fkm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uace0\uc6a9\ub7c9 \uba54\ud2b8\ub85c \ubc0f \uc7a5\uac70\ub9ac \ub124\ud2b8\uc6cc\ud06c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc5ec\ub7ec \uc2e0\ud638\ub97c \ub2e4\uc911\ud654\ud558\uba70, \ud655\uc7a5 \uac00\ub2a5\ud55c \ub300\uc5ed\ud3ed<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >1. <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476091.htm\">SFP SX<\/a> (\ub2e8\uac70\ub9ac)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uad11\uc12c\uc720 \uc885\ub958:<\/strong> \ub2e4\uc911\ubaa8\ub4dc(MMF)<\/p><\/li><li><p><strong>\uac70\ub9ac:<\/strong> 850\u202fnm<\/p><\/li><li><p><strong>\uc77c\ubc18\uc801\uc778 \uc804\ub2ec \uac70\ub9ac:<\/strong> 100\u202fm\u2013550\u202fm (MMF \ub4f1\uae09\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d0, \uc608: OM3\/OM4)<\/p><\/li><li><p><strong>\uc0ac\uc6a9 \uc0ac\ub840:<\/strong> \ub370\uc774\ud130 \uc13c\ud130 \ub2e8\uac70\ub9ac \ub9c1\ud06c, \uac74\ubb3c \ub0b4 \uc5f0\uacb0<\/p><\/li><li><p><strong>\ud575\uc2ec \ud3ec\uc778\ud2b8:<\/strong> \uace0\ubc00\ub3c4 \ub2e8\uac70\ub9ac \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ube44\uc6a9 \ud6a8\uc728\uc801<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >2. <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/477879.htm\">SFP LX<\/a> (\uc7a5\uac70\ub9ac)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uad11\uc12c\uc720 \uc885\ub958:<\/strong> \ub2e8\uc77c\ubaa8\ub4dc(SMF)<\/p><\/li><li><p><strong>\uac70\ub9ac:<\/strong> 1310\u202fnm<\/p><\/li><li><p><strong>\uc77c\ubc18\uc801\uc778 \uc804\ub2ec \uac70\ub9ac:<\/strong> 10\u202fkm\u201320\u202fkm<\/p><\/li><li><p><strong>\uc0ac\uc6a9 \uc0ac\ub840:<\/strong> \uba54\ud2b8\ub85c \ub124\ud2b8\uc6cc\ud06c, \ucea0\ud37c\uc2a4 \ub9c1\ud06c, \uc5d4\ud130\ud504\ub77c\uc774\uc988 \ubc31\ubcf8<\/p><\/li><li><p><strong>\ud575\uc2ec \ud3ec\uc778\ud2b8:<\/strong> \uc911\uac04 \uc218\uc900\uc758 \uad11\ud559 \uc608\uc0b0\uc73c\ub85c \ub354 \uae34 \uad6c\uac04\uc744 \uc9c0\uc6d0<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >3. <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476696.htm\">BiDi SFP<\/a> (\uc591\ubc29\ud5a5 \ub2e8\uc77c \ud30c\uc774\ubc84)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uad11\uc12c\uc720 \uc885\ub958:<\/strong> \ub2e8\uc77c\ubaa8\ub4dc \ub610\ub294 \ub2e4\uc911\ubaa8\ub4dc(\ubaa8\ub4c8\uc5d0 \ub530\ub77c \ub2e4\ub984)<\/p><\/li><li><p><strong>\ud30c\uc7a5:<\/strong> \uc30d\uc744 \uc774\ub8ec \ud30c\uc7a5, \uc608: 1310\/1490\u202fnm \ub610\ub294 1550\/1310\u202fnm<\/p><\/li><li><p><strong>\uc77c\ubc18\uc801\uc778 \uc804\ub2ec \uac70\ub9ac:<\/strong> 10\u202fkm\u201340\u202fkm<\/p><\/li><li><p><strong>\uc0ac\uc6a9 \uc0ac\ub840:<\/strong> \uad11\uc12c\uc720\uac00 \ubd80\uc871\ud55c \uc0c1\ud669, \uae30\uc874 \uc2dc\uc2a4\ud15c \uac1c\uc870 \uc5c5\uadf8\ub808\uc774\ub4dc, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/fttx-technical-guide-modern-fiber-access-architectures\/\">FTTx<\/a> \uad6c\ucd95 \uc791\uc5c5<\/p><\/li><li><p><strong>\ud575\uc2ec \ud3ec\uc778\ud2b8:<\/strong> \ub2e8\uc77c \uad11\uc12c\uc720\ub97c \ud1b5\ud574 \uc1a1\uc2e0(Tx) \ubc0f \uc218\uc2e0(Rx)\uc744 \uc804\uc1a1\ud558\uc5ec \ucf00\uc774\ube14 \ube44\uc6a9\uacfc \uad11\uc12c\uc720 \uc694\uad6c\ub7c9\uc744 \uac10\uc18c<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\uad6c\ub9ac <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476770.htm\">RJ45 SFP<\/a><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\ubbf8\ub514\uc5b4:<\/strong> \ud2b8\uc704\uc2a4\ud2b8 \ud398\uc5b4 \uad6c\ub9ac \ucf00\uc774\ube14\ub9c1<\/p><\/li><li><p><strong>\uc18d\ub3c4(Speed):<\/strong> 1\u202fGbps (1000BASE-T)<\/p><\/li><li><p><strong>\uc804\ub2ec \uac70\ub9ac(Reach):<\/strong> \ucd5c\ub300 100\u202fm<\/p><\/li><li><p><strong>\uc0ac\uc6a9 \uc0ac\ub840:<\/strong> \uae30\uc874 \uad6c\ub9ac \uc778\ud504\ub77c\ub97c \ud1b5\ud55c \uc5d4\ud130\ud504\ub77c\uc774\uc988 \uc774\ub354\ub137<\/p><\/li><li><p><strong>\ud575\uc2ec \ud3ec\uc778\ud2b8:<\/strong> \ud56b\uc2a4\uc651 \uac00\ub2a5\ud558\uba70 \ud45c\uc900 \uc774\ub354\ub137 \ud3ec\ud2b8\uc640 \ud558\uc704 \ud638\ud658\uc131 \uc788\uc74c<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >CWDM \/ DWDM SFP (\uc870\uc7a1\ud55c\/\uace0\ubc00\ub3c4 \ud30c\uc7a5 \ubd84\ud560 \ub2e4\uc911\ud654)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uad11\uc12c\uc720 \uc885\ub958:<\/strong> \ud83d\udc49 \uc804\uccb4 \ubc94\uc704\ub97c \uc6d0\ud558\uc2dc\uba74 LINK-PP 10G SFP+ \uceec\ub809\uc158\uc744 \ud0d0\uc0c9\ud574 \ubcf4\uc138\uc694.<\/p><\/li><li><p><strong>\uac70\ub9ac:<\/strong> \ud2b9\uc815 \uadf8\ub9ac\ub4dc, \uc608:, <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/491903.htm\">CWDM<\/a> (1270\u20131610\u202fnm, 20\u202fnm \uac04\uaca9), <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/489213.htm\">DWDM<\/a> (C-\ub300\uc5ed, 50\u2013100\u202fGHz \uac04\uaca9)<\/p><\/li><li><p><strong>\uc804\ub2ec \uac70\ub9ac(Reach):<\/strong> 10\u202fkm\u2013120\u202fkm (\ucc44\ub110 \uc218 \ubc0f \uc99d\ud3ed \uc5ec\ubd80\uc5d0 \ub530\ub77c \ub2e4\ub984)<\/p><\/li><li><p><strong>\uc0ac\uc6a9 \uc0ac\ub840:<\/strong> \uace0\uc6a9\ub7c9 \uba54\ud2b8\ub85c \ubc0f \uc7a5\uac70\ub9ac \ub124\ud2b8\uc6cc\ud06c, \ub2e8\uc77c \uad11\uc12c\uc720 \uc0c1\uc5d0\uc11c \uc5ec\ub7ec \uc2e0\ud638\ub97c \ub2e4\uc911\ud654<\/p><\/li><li><p><strong>\ud575\uc2ec \ud3ec\uc778\ud2b8:<\/strong> \uad11\uc12c\uc720 \uc0ac\uc6a9\uc744 \ucd5c\uc18c\ud654\ud558\uba74\uc11c \ud655\uc7a5 \uac00\ub2a5\ud55c \ub300\uc5ed\ud3ed\uc744 \uc9c0\uc6d0<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc801\uc808\ud55c <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/blog\/types-of-sfp-modules-1g-10g-and-25g-network-guide.htm\">SFP \uc720\ud615<\/a> \uac70\ub9ac, \uad11\uc12c\uc720 \uc720\ud615 \ubc0f \ub124\ud2b8\uc6cc\ud06c \ud1a0\ud3f4\ub85c\uc9c0\uc5d0 \ub530\ub77c \uc120\ud0dd\ud568\uc73c\ub85c\uc368 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ube44\uc6a9, \uc131\ub2a5 \ubc0f \ubc30\ud3ec \ud6a8\uc728\uc131\uc744 \ucd5c\uc801\ud654\ud558\uba74\uc11c\ub3c4 \uc644\uc804\ud55c \ud45c\uc900 \uc900\uc218\ub97c \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udd34 <\/strong>SFP \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38(FAQ)<\/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\/faf91e85c1ef485fb4daf424628b56cb.jpg\" alt=\"SFPs Frequently Asked Questions\" class=\"wp-image-3225\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/faf91e85c1ef485fb4daf424628b56cb.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/faf91e85c1ef485fb4daf424628b56cb-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/faf91e85c1ef485fb4daf424628b56cb-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/faf91e85c1ef485fb4daf424628b56cb-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/faf91e85c1ef485fb4daf424628b56cb-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >Q1: SFP\ub294 \uad11\uc12c\uc720\uc6a9\uc778\uac00\uc694, \uc544\ub2c8\uba74 \uad6c\ub9ac \ucf00\uc774\ube14\uc6a9\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A: <\/strong>SFP \ubaa8\ub4c8\uc740 \ud2b9\uc815 \ubaa8\ub4c8 \uc720\ud615 \ubc0f \ub124\ud2b8\uc6cc\ud06c \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \uad11\uc12c\uc720(\ub2e8\uc77c\ubaa8\ub4dc \ub610\ub294 \ub2e4\uc911\ubaa8\ub4dc) \ubc0f \uad6c\ub9ac(RJ45) \uc5f0\uacb0\uc744 \ubaa8\ub450 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Q2: SFP\ub294 \ud56b\uc2a4\uc651\uc774 \uac00\ub2a5\ud55c\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A: <\/strong>\uc608, SFP \ubaa8\ub4c8\uc740 \ud56b\uc2a4\uc651\uc774 \uac00\ub2a5\ud558\uc5ec \ub124\ud2b8\uc6cc\ud06c \uc7a5\uce58\uc758 \uc804\uc6d0\uc744 \ub044\uc9c0 \uc54a\uace0\ub3c4 \uc0bd\uc785\ud558\uac70\ub098 \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Q3: SFP\ub97c SFP+ \ud3ec\ud2b8\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A: <\/strong>\uc608, \ub300\ubd80\ubd84\uc758 SFP \ubaa8\ub4c8\uc740 SFP+ \ud3ec\ud2b8\uc5d0\uc11c \ud558\uc704 \ud638\ud658\ub418\uc9c0\ub9cc, \uc774 \uacbd\uc6b0 \ub0ae\uc740 SFP \uc18d\ub3c4(\uc77c\ubc18\uc801\uc73c\ub85c 1\u202fGbps)\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Q4: SFP\ub294 \uc5b4\ub5a4 \uc18d\ub3c4\ub97c \uc9c0\uc6d0\ud558\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A: <\/strong>\ud45c\uc900 SFP\ub294 \ucd5c\ub300 1\u202fGbps\ub97c \uc9c0\uc6d0\ud558\uba70, SFP+ \ub610\ub294 BiDi SFP\uc640 \uac19\uc740 \ud5a5\uc0c1\ub41c \ubc84\uc804\uc740 \ubaa8\ub4c8 \uc720\ud615 \ubc0f \uad11\uc12c\uc720\uc5d0 \ub530\ub77c 10\u202fGbps \uc774\uc0c1\uc744 \uc9c0\uc6d0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Q5: SFP\ub97c DWDM \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A: <\/strong>\ud2b9\uc815 CWDM\/DWDM SFP \ubaa8\ub4c8\uc740 \ub2e4\uc911\ud654\ub41c \ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720 \uc751\uc6a9 \ubd84\uc57c\ub97c \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc73c\uba70, \uc7a5\uac70\ub9ac \ub610\ub294 \uace0\uc6a9\ub7c9 \ub9c1\ud06c\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Q6: SFP \ubaa8\ub4c8 \ud638\ud658\uc131\uc744 \uc5b4\ub5bb\uac8c \ud655\uc778\ud558\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A: <\/strong>\uc7a5\uce58 \uc81c\uc870\uc0ac\uc758 \ud638\ud658\uc131 \ubaa9\ub85d\uc744 \ud655\uc778\ud558\uace0, \ubaa8\ub4c8\uc758 EEPROM\uc744 \uc77d\uc73c\uba70, DOM(Digital Optical Monitoring) \uce21\uc815\uac12\uc744 \uac80\uc99d\ud558\uace0, \ubc30\ud3ec \uc804\uc5d0 \ud30c\uc7a5\/\ud398\uc5b4\ub9c1\uc744 \ud655\uc778\ud558\uc138\uc694.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Q7: \ub3d9\uc77c\ud55c \ub124\ud2b8\uc6cc\ud06c \ub0b4\uc5d0\uc11c \uc11c\ub85c \ub2e4\ub978 SFP \uc720\ud615\uc744 \ud63c\ud569 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A: <\/strong>\uc608, \ud558\uc9c0\ub9cc \uc18d\ub3c4, \uad11\uc12c\uc720 \uc720\ud615 \ubc0f \ud30c\uc7a5\uc774 \uc77c\uce58\ud558\ub294\uc9c0 \ubc18\ub4dc\uc2dc \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \ud638\ud658\ub418\uc9c0 \uc54a\ub294 \ubaa8\ub4c8\uc744 \ud63c\ud569\ud558\uba74 \ub9c1\ud06c \uc624\ub958 \ub610\ub294 \uc131\ub2a5 \uc800\ud558\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Q8: SFP \ubaa8\ub4c8\uc758 \uc77c\ubc18\uc801\uc778 \uc804\uc1a1 \uac70\ub9ac\ub294 \uc5bc\ub9c8\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A: <\/strong>\ubaa8\ub4c8 \uc720\ud615\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4: SX(\ub2e4\uc911\ubaa8\ub4dc)\ub294 \uc57d 550\u202fm\uae4c\uc9c0, LX(\ub2e8\uc77c\ubaa8\ub4dc)\ub294 10\u201320\u202fkm\uae4c\uc9c0, BiDi\ub294 10\u201340\u202fkm\uae4c\uc9c0, DWDM\/CWDM \ubaa8\ub4c8\uc740 \ucd5c\ub300 120\u202fkm\uae4c\uc9c0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Q9: \uc2a4\uc704\uce58\uc5d0\uc11c SFP \ud30c\uc7a5\uc744 \uc5b4\ub5bb\uac8c \ud655\uc778\ud558\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A: <\/strong>CLI \uba85\ub839\uc5b4\ub97c \uc0ac\uc6a9\ud558\uc138\uc694. <code>show interface transceiver<\/code>, <code>\uc778\ubca4\ud1a0\ub9ac \ud45c\uc2dc<\/code>, \ub610\ub294 DOM \uce21\uc815\uac12\uc744 \ud655\uc778\ud558\uc5ec \uba85\ubaa9 \ud30c\uc7a5\uacfc Tx\/Rx \uc131\ub2a5\uc744 \uac80\uc99d\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Q10: SFP\ub294 \ub124\ud2b8\uc6cc\ud06c \uc7a5\uce58\uc5d0 \ud2b9\uc815 \ud38c\uc6e8\uc5b4\uac00 \ud544\uc694\ud55c\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A: <\/strong>\uc608, \uc77c\ubd80 \uc7a5\uce58\ub294 \uc81c\uc870\uc0ac \ud638\ud658\uc131\uc744 \uac15\uc81c \uc801\uc6a9\ud569\ub2c8\ub2e4. \ud0c0\uc0ac SFP\uc5d0 \ub300\ud55c \ud38c\uc6e8\uc5b4 \uc9c0\uc6d0 \uc5ec\ubd80\ub97c \ud56d\uc0c1 \ud655\uc778\ud558\uace0, \uc81c\uc870\uc0ac \uc7a0\uae08 \uc81c\ud55c \uc0ac\ud56d\uc774 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udd34 <\/strong>SFP \uc57d\uc790 \uc694\uc57d \ubc0f \ubc30\ud3ec \uac00\uc774\ub4dc<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc18c\ud615 \ud3fc\ud329\ud130 \ud50c\ub7ec\uadf8\ud615(SFP) \ubaa8\ub4c8\uc740 \uad11\uc12c\uc720 \ubc0f \uad6c\ub9ac \ub9c1\ud06c \uc804\ubc18\uc5d0 \uac78\uccd0 \uc720\uc5f0\ud558\uace0 \ubaa8\ub4c8\uc2dd \ub124\ud2b8\uc6cc\ud06c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"> \uc5f0\uacb0\uc744 \uc81c\uacf5\ud558\ub294 \ud56b\uc2a4\uc651 \uac00\ub2a5\ud55c \ud2b8\ub79c\uc2dc\ubc84\uc785\ub2c8\ub2e4. \uc774\ub4e4\uc740 \ub370\uc774\ud130\uc13c\ud130, \uae30\uc5c5 \ub124\ud2b8\uc6cc\ud06c \ubc0f ISP \uc778\ud504\ub77c\uc5d0\uc11c \ud655\uc7a5 \uac00\ub2a5\ud55c \ubc30\ud3ec\ub97c \uac00\ub2a5\ud558\uac8c \ud558\uba70, <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26155-1g-sfp.htm\">1\u202fGbps(SFP)<\/a> \uc5d0\uc11c <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26192-10g-sfp.htm\">10\u202fGbps(SFP+)<\/a>, \ub4f1 \ub2e4\uc591\ud55c \uc18d\ub3c4\ub97c \uc9c0\uc6d0\ud558\uba70, \uace0\uae09 \uc751\uc6a9 \ubd84\uc57c\ub97c \uc704\ud55c BiDi, CWDM, DWDM \ub4f1 \ud2b9\uc218 \ubcc0\ud615 \ubaa8\ub4c8\ub3c4 \uc81c\uacf5\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\/4588db09673c42379e5b7ae1aa728e66.jpg\" alt=\"SFP Stand For Summary &#038; Deployment Guidance\" class=\"wp-image-3226\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4588db09673c42379e5b7ae1aa728e66.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4588db09673c42379e5b7ae1aa728e66-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4588db09673c42379e5b7ae1aa728e66-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4588db09673c42379e5b7ae1aa728e66-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4588db09673c42379e5b7ae1aa728e66-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ubc30\ud3ec \uac00\uc774\ub4dc:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ubaa8\ub4c8 \uc720\ud615\uc744 \ud3ec\ud2b8 \ubc0f \ub124\ud2b8\uc6cc\ud06c \uc18d\ub3c4 \uc694\uad6c \uc0ac\ud56d\uacfc \ube44\uad50\ud558\uc5ec \ud655\uc778\ud558\uc138\uc694.<\/p><\/li><li><p>\uad11\uc12c\uc720 \uc720\ud615(SMF\/MMF) \ub610\ub294 \uad6c\ub9ac \uc0ac\uc591\uc744 \ud655\uc778\ud558\uc138\uc694.<\/p><\/li><li><p>EEPROM \ucf54\ub529\uc744 \ud655\uc778\ud558\uc138\uc694., <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/ddm-dom-in-optical-transceivers\/\">DOM \ubaa8\ub2c8\ud130\ub9c1<\/a>, \ubc0f \uc81c\uc870\uc0ac \ud638\ud658\uc131 \ubaa9\ub85d\uc744 \ud655\uc778\ud558\uc138\uc694.<\/p><\/li><li><p>BiDi \ub610\ub294 DWDM \ubaa8\ub4c8\uc758 \uacbd\uc6b0 \uc801\uc808\ud55c \ud30c\uc7a5 \ud398\uc5b4\ub9c1\uc744 \ubcf4\uc7a5\ud558\uc138\uc694.<\/p><\/li><li><p>\uc6b4\uc601 \ud6a8\uc728\uc131\uc744 \uc704\ud574 \uc608\ube44 \ubaa8\ub4c8\uc744 \ud655\ubcf4\ud558\uace0 \ud3ec\ud2b8\/\uad11\uc12c\uc720\uc5d0 \ub77c\ubca8\uc744 \ubd80\ucc29\ud558\uc138\uc694.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 SFP \ubc30\ud3ec\ub97c \uc704\ud574\uc11c\ub294 \ucca0\uc800\ud55c \uacc4\ud68d\uacfc \uae30\uc220 \uc0ac\uc591 \uc900\uc218\uac00 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \ubaa8\ub4c8 \uc720\ud615, \uad11\uc12c\uc720 \uc720\ud615 \ub610\ub294 \ud30c\uc7a5\uc758 \ubd88\uc77c\uce58\ub294 \ub9c1\ud06c \uc7a5\uc560, \ucc98\ub9ac\ub7c9 \uac10\uc18c \ub610\ub294 \ud558\ub4dc\uc6e8\uc5b4 \uc870\uae30 \ub9c8\ubaa8\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac80\uc99d\ub41c \uc81c\uc870\uc0ac\uc758 \ubaa8\ub4c8\uc744 \uc0ac\uc6a9\ud558\uba74 IEEE 802.3 \ud45c\uc900 \ubc0f SFF-8472 \uc0ac\uc591\uc744 \uc900\uc218\ud560 \uc218 \uc788\uc73c\uba70, DOM \ubaa8\ub2c8\ud130\ub9c1\uc740 \uc7a5\uae30\uc801\uc778 \ub9c1\ud06c \uac74\uac15 \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uace0\ud488\uc9c8\u00b7\ud45c\uc900 \uc900\uc218 SFP \ubc0f SFP+ \ud2b8\ub79c\uc2dc\ubc84\uc640 \uc2e4\uc6a9\uc801\uc778 \ubc30\ud3ec \uc9c0\uc6d0\uc744 \uc6d0\ud558\ub294 \uc5d4\uc9c0\ub2c8\uc5b4 \ud300\uc744 \uc704\ud574 <a target=\"\" rel=\"\" href=\"https:\/\/www.l-p.com\/\"><strong>LINK-PP \uacf5\uc2dd \uc2a4\ud1a0\uc5b4<\/strong><\/a> \ub294 \ub2e4\uc591\ud55c \ub124\ud2b8\uc6cc\ud0b9 \uc2dc\ub098\ub9ac\uc624\uc5d0 \uc801\ud569\ud55c \uac80\uc99d\ub41c SFP \ubc0f SFP+ \ud2b8\ub79c\uc2dc\ubc84 \uc804 \uc81c\ud488\uad70\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<div><div 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\ud655\uc778\ud558\uc138\uc694.<\/p>","protected":false},"author":1,"featured_media":3227,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[26],"class_list":["post-3228","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\/3228","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=3228"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/3228\/revisions"}],"predecessor-version":[{"id":10768,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/3228\/revisions\/10768"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media\/3227"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media?parent=3228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/categories?post=3228"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/tags?post=3228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}