{"id":3635,"date":"2025-11-26T00:00:00","date_gmt":"2025-11-26T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/how-to-match-sfp-modules-with-your-switch-or-media-converter\/"},"modified":"2026-06-22T04:41:03","modified_gmt":"2026-06-22T04:41:03","slug":"how-to-match-sfp-modules-with-your-switch-or-media-converter","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/how-to-match-sfp-modules-with-your-switch-or-media-converter","title":{"rendered":"SFP \ubaa8\ub4c8\uc744 \uc2a4\uc704\uce58 \ub610\ub294 \ubbf8\ub514\uc5b4 \ucee8\ubc84\ud130\uc640 \ub9e4\uce6d\ud558\ub294 \ubc29\ubc95"},"content":{"rendered":"<p class=\"wp-block-paragraph\">SFP \ubaa8\ub4c8 \uc77c\uce58 \uc5ec\ubd80 \ud655\uc778\uc740 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/what-is-a-network-switch\/\">\uc2a4\uc704\uce58<\/a> \ub610\ub294 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/media-converters-what-they-are-and-how-media-converters-work\/\">\ubbf8\ub514\uc5b4 \ucee8\ubc84\ud130<\/a> \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uad11\uc12c\uc720 \ub124\ud2b8\uc6cc\ud06c \uad6c\ucd95 \uc2dc \ub9e4\uc6b0 \uc911\uc694\ud55c \ub2e8\uacc4\uc785\ub2c8\ub2e4. \ubd80\uc801\uc808\ud55c \ubaa8\ub4c8\uc744 \uc0ac\uc6a9\ud558\uba74 \ub9c1\ud06c \uc2e4\ud328, \uc131\ub2a5 \uc800\ud558 \ub610\ub294 \uc644\uc804\ud55c \ubd88\ud638\ud658 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubcf8 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \uc2e4\uc81c \uc0b0\uc5c5 \ud45c\uc900 \ubc0f \ubca4\ub354 \uc694\uad6c \uc0ac\ud56d\uc5d0 \uadfc\uac70\ud574 \ubc18\ub4dc\uc2dc \ud655\uc778\ud574\uc57c \ud560 \ud575\uc2ec \uc694\uc18c\ub4e4\uc744 \uc124\uba85\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uadc0\ud558\uc758 <strong>SFP \ubaa8\ub4c8<\/strong> \uc7a5\uce58\uc640 \uc6d0\ud65c\ud558\uac8c \uc791\ub3d9\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0b0\uc5c5\uc6a9 \ubc0f \uc0c1\uc5c5\uc6a9 \ubc30\ud3ec\ub97c \uc9c0\uc6d0\ud558\uae30 \uc704\ud574, \ubcf8 \ubb38\uc11c\uc5d0\uc11c\ub294 LINK-PP\uc758 \ud638\ud658 \uac00\ub2a5\ud55c <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">\uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/a> \uc81c\ud488\ub3c4 \ud568\uaed8 \uc18c\uac1c\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3a7793dac8254d38b94d67307e46f5f4.webp\" alt=\"optical transceivers\" class=\"wp-image-3629\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3a7793dac8254d38b94d67307e46f5f4.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3a7793dac8254d38b94d67307e46f5f4-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3a7793dac8254d38b94d67307e46f5f4-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3a7793dac8254d38b94d67307e46f5f4-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3a7793dac8254d38b94d67307e46f5f4-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u27a1\ufe0f SFP \ud638\ud658\uc131\uc758 \uc911\uc694\uc131<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SFP(Small Form-factor Pluggable) \ubc0f <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26192-10g-sfp.htm\">\uba40\ud2f0\ubaa8\ub4dc<\/a> \ub294 \uc678\ud615\uc0c1 \ub3d9\uc77c\ud574 \ubcf4\uc77c \uc218 \uc788\uc73c\ub098, \uc18d\ub3c4, \uc778\ucf54\ub529 \ubc29\uc2dd, \uad11\ud559 \ud30c\ub77c\ubbf8\ud130\uc5d0\uc11c \ucc28\uc774\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ub124\ud2b8\uc6cc\ud06c \uc2a4\uc704\uce58 \ubc0f \ubbf8\ub514\uc5b4 \ucee8\ubc84\ud130\ub294 \uc774\ub7ec\ud55c \ud30c\ub77c\ubbf8\ud130\ub97c \uc5c4\uaca9\ud788 \ud574\uc11d\ud569\ub2c8\ub2e4. \ubd88\uc77c\uce58 \uc2dc \ub2e4\uc74c\uacfc \uac19\uc740 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub9c1\ud06c \uc5c6\uc74c \ub610\ub294 \uac04\ud5d0\uc801\uc778 \ub9c1\ud06c<\/p><\/li>\n\n\n\n<li><p>\u201c\uc9c0\uc6d0\ub418\uc9c0 \uc54a\ub294 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\u201d\uc640 \uac19\uc740 \uacbd\uace0 \uba54\uc2dc\uc9c0\u201d<\/p><\/li>\n\n\n\n<li><p>\ucc98\ub9ac\ub7c9 \uac10\uc18c \ub610\ub294 \uc804\uc1a1 \ubd88\uc548\uc815<\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/ddm-dom-in-optical-transceivers\/\" target=\"_blank\" rel=\"\">DDM\/DOM \ubaa8\ub2c8\ud130\ub9c1<\/a> \uc624\ub958<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud638\ud658\uc131 \ud655\ubcf4\ub294 \ud5a5\ud6c4 \ubb38\uc81c \ud574\uacb0 \uc791\uc5c5\uc744 \ubc29\uc9c0\ud558\uace0 \uc548\uc815\uc801\uc778 \ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u27a1\ufe0f \uc6b0\uc120 \uc7a5\uce58 \ud638\ud658\uc131 \ud655\uc778<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u25cf \uc81c\uc870\uc0ac\uc758 \uc9c0\uc6d0 \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \ubaa9\ub85d \uac80\ud1a0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2dc\uc2a4\ucf54(Cisco), HPE, \uc544\ub8e8\ubc14(Aruba), \uc8fc\ub2c8\ud37c(Juniper), \ub9c8\uc774\ud06c\ub85c\ud2f0\ud06c(MikroTik) \ub4f1 \uc8fc\uc694 \ube0c\ub79c\ub4dc \uc2a4\uc704\uce58\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \u201c\uc9c0\uc6d0 \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \ubaa9\ub85d(Supported Transceiver List)\u201d\uc744 \uacf5\uac1c\ud569\ub2c8\ub2e4.\u201d<br>SFP \ubaa8\ub4c8 \uad6c\ub9e4 \uc804 \ubc18\ub4dc\uc2dc \ub2e4\uc74c \uc0ac\ud56d\uc744 \ud655\uc778\ud558\uc138\uc694:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud574\ub2f9 \ubaa8\ub4c8 \ubaa8\ub378\uc774 \uba85\uc2dc\uc801\uc73c\ub85c \ubaa9\ub85d\uc5d0 \ud3ec\ud568\ub418\uc5b4 \uc788\ub294\uc9c0<\/p><\/li>\n\n\n\n<li><p>\ubaa8\ub4c8 \uc720\ud615(<a href=\"https:\/\/www.l-p.com\/products\/476091.htm\" target=\"_blank\" rel=\"\">1G<\/a>, <a href=\"https:\/\/www.l-p.com\/products\/482784.htm\" target=\"_blank\" rel=\"\">10G<\/a>,<a href=\"https:\/\/www.l-p.com\/products\/491626.htm\" target=\"_blank\" rel=\"\"> BiDi<\/a>, <a href=\"https:\/\/www.l-p.com\/products\/491684.htm\" target=\"_blank\" rel=\"\">CWDM<\/a>, <a href=\"https:\/\/www.l-p.com\/products\/489213.htm\" target=\"_blank\" rel=\"\">DWDM<\/a>, \ub4f1)\uc774 \uc9c0\uc6d0\ub418\ub294\uc9c0<\/p><\/li>\n\n\n\n<li><p>\ud574\ub2f9 \uc7a5\uce58\uac00 \ud0c0\uc0ac \ubaa8\ub4c8\uc744 \uc9c0\uc6d0\ud558\ub294\uc9c0(\ub300\ubd80\ubd84\uc740 \uc9c0\uc6d0\ud558\uc9c0\ub9cc, \uc77c\ubd80\ub294 \ud38c\uc6e8\uc5b4\ub97c \ud1b5\ud574 \uc81c\ud55c\ud568)<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u25cf \ubca4\ub354 \uc7a0\uae08(Vendor Locking) \ubc0f \ucf54\ub529 \uc774\ud574<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubd80 \ubca4\ub354\ub294 \ucf54\ub529(<a target=\"\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/how-eeprom-powers-sfp-and-qsfp-optical-modules\/\">EEPROM<\/a> \uc11c\uba85)\uc744 \uc801\uc6a9\ud569\ub2c8\ub2e4. \ud638\ud658 \uac00\ub2a5\ud55c SFP\ub294 \ubca4\ub354 ID\ub97c \uc815\ud655\ud788 \uc77c\uce58\uc2dc\ucf1c\uc57c \ub2e4\uc74c \ubb38\uc81c\ub97c \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u201c\ubb34\ub2e8 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\u201d \uacbd\uace0<\/p><\/li>\n\n\n\n<li><p>\uad11 \ud3ec\ud2b8 \ube44\ud65c\uc131\ud654<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">LINK-PP \ubaa8\ub4c8\uc740 \uc8fc\uc694 \ube0c\ub79c\ub4dc\uc640 \ud638\ud658\ub418\ub3c4\ub85d \ucf54\ub529 \uac00\ub2a5\ud558\uc5ec, \ud63c\ud569 \ube0c\ub79c\ub4dc \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u27a1\ufe0f \uc62c\ubc14\ub978 \uc18d\ub3c4 \ub9e4\uce6d: SFP vs SFP+ vs SFP28<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u25b7 \uc18d\ub3c4\ub294 \ud3ec\ud2b8 \uc0ac\uc591\uacfc \ubc18\ub4dc\uc2dc \uc77c\uce58\ud574\uc57c \ud568<\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5239590ee8134197a90535d46ace13ab.webp\" alt=\"SFP vs SFP+ vs SFP28\" class=\"wp-image-3630\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5239590ee8134197a90535d46ace13ab.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5239590ee8134197a90535d46ace13ab-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5239590ee8134197a90535d46ace13ab-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5239590ee8134197a90535d46ace13ab-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5239590ee8134197a90535d46ace13ab-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a href=\"https:\/\/www.l-p.com\/store-26155-1g-sfp.htm\" target=\"_blank\" rel=\"\"><strong>SFP = 1.25 Gbps(1G)<\/strong><\/a><\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/www.l-p.com\/store-26192-10g-sfp.htm\" target=\"_blank\" rel=\"\"><strong>SFP+ = 10 Gbps(10G)<\/strong><\/a><\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/www.l-p.com\/store-26225-25g-sfp28.htm\" target=\"_blank\" rel=\"\"><strong>SFP28 = 25 Gbps(25G)<\/strong><\/a><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2a4\uc704\uce58 \ud3ec\ud2b8\ub294 SFP\/SFP+ \uc18d\ub3c4 \uac04 \uc790\ub3d9 \ud611\uc0c1 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. 1G SFP\ub294 10G \uc804\uc6a9 SFP+ \ud3ec\ud2b8\uc5d0\uc11c \uc791\ub3d9\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u25b7 \ud558\uc704 \ud638\ud658\uc131(Backward Compatibility) \ud655\uc778<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubd80 10G \ud3ec\ud2b8\ub294 1G\ub85c \ub2e4\uc6b4\uadf8\ub808\uc774\ub4dc(fallback)\ub97c \uc9c0\uc6d0\ud558\uc9c0\ub9cc, \uadf8\ub807\uc9c0 \uc54a\uc740 \uacbd\uc6b0\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ub2e4\uc74c \uc694\uc18c\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>PHY \uc124\uacc4<\/p><\/li>\n\n\n\n<li><p>\ud38c\uc6e8\uc5b4<\/p><\/li>\n\n\n\n<li><p>\ud50c\ub7ab\ud3fc \uc138\ub300<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud56d\uc0c1 \uacf5\uae09\uc5c5\uccb4 \ubb38\uc11c\uc5d0\uc11c \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u27a1\ufe0f \uad11\uc12c\uc720 \uc885\ub958 \ubc0f \ucee4\ub125\ud130 \uc778\ud130\ud398\uc774\uc2a4 \uc77c\uce58 \uc5ec\ubd80 \ud655\uc778<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u2666 <\/strong>\ub9c1\ud06c \uc591\ub2e8\uc758 \uad11\uc12c\uc720 \uc885\ub958\ub294 \ubc18\ub4dc\uc2dc \ub3d9\uc77c\ud574\uc57c \ud569\ub2c8\ub2e4.<\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"608\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0e800c3306c14a5080139491ef6c82b5-1024x608.webp\" alt=\"optical transceivers\" class=\"wp-image-3631\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0e800c3306c14a5080139491ef6c82b5-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0e800c3306c14a5080139491ef6c82b5-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0e800c3306c14a5080139491ef6c82b5-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0e800c3306c14a5080139491ef6c82b5-18x12.webp 18w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0e800c3306c14a5080139491ef6c82b5.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\ub2e8\uc77c \ubaa8\ub4dc(SMF, OS1\/OS2)<\/strong> \uc7a5\uac70\ub9ac \uc804\uc1a1\uc6a9<\/p><\/li>\n\n\n\n<li><p><strong>\ub2e4\uc911 \ubaa8\ub4dc(MMF, OM2\/OM3\/OM4\/OM5)<\/strong> \ub2e8\uac70\ub9ac \uc5f0\uacb0\uc6a9<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/smf-optical-transceiver-vs-mmf-optical-transceiver-guide\/\">SMF\uc640 MMF\ub294<\/a> \uc11c\ub85c \ud638\ud658\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u2666 <\/strong>\ucee4\ub125\ud130 \uc720\ud615<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\ubd80\ubd84\uc758 SFP \ubaa8\ub4c8\uc740 <strong>LC \ub4c0\ud50c\ub809\uc2a4<\/strong>, \ub97c \uc0ac\uc6a9\ud558\uc9c0\ub9cc, \uc77c\ubd80(BiDi, \uad6c\ub9ac RJ45 \ub4f1)\ub294 \ub2e4\ub985\ub2c8\ub2e4. \ub2e4\uc74c\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc774\uc911 \ubc29\ud5a5(duplex) \uad11\uc12c\uc720\uc6a9 LC-LC \ucee4\ub125\ud130<\/p><\/li>\n\n\n\n<li><p>LC-SC \ubcc0\ud658\uc740 \ud328\uce58 \ud328\ub110 \ub610\ub294 \ud53c\uadf8\ud14c\uc77c\uc744 \ud1b5\ud574\uc11c\ub9cc \uac00\ub2a5<\/p><\/li>\n\n\n\n<li><p>\ub3d9\uc77c \ub9c1\ud06c\uc5d0\uc11c BiDi\uc640 \uc774\uc911 \ubc29\ud5a5(duplex)\uc744 \ud63c\ud569 \uc0ac\uc6a9 \uae08\uc9c0<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u27a1\ufe0f \uad11 \ud30c\uc7a5 \ubc0f \uc804\uc1a1 \uac70\ub9ac \uc77c\uce58 \uc5ec\ubd80 \ud655\uc778<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u25cf \uc591\ub2e8 \ubaa8\ub450 \ub3d9\uc77c\ud55c \ud30c\uc7a5\uc744 \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc778 \ud30c\uc7a5 \uc30d:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/850nm-optical-transceivers-for-short-reach-mmf-transmission\/\" target=\"_blank\" rel=\"\"><strong>850nm<\/strong><\/a><strong> (MMF)<\/strong><\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/1310nm-optical-module-applications-performance-comparison\/\" target=\"_blank\" rel=\"\"><strong>1310nm<\/strong><\/a><strong> (SMF \ub2e8\/\uc911\uac70\ub9ac\uc6a9)<\/strong><\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/what-is-a-1550nm-optical-transceiver\/\" target=\"_blank\" rel=\"\"><strong>1550nm<\/strong><\/a><strong> (SMF \uc7a5\uac70\ub9ac\uc6a9)<\/strong><\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/www.l-p.com\/products\/491683.htm\" target=\"_blank\" rel=\"\"><strong>BiDi \uc30d<\/strong><\/a><strong> \uc608: 1310\/1550nm<\/strong> (TX\/RX\uac00 \uc591\ub2e8\uc5d0\uc11c \ubc18\ub300 \ubc29\ud5a5\uc73c\ub85c \ub9e4\uce6d\ub418\uc5b4\uc57c \ud568)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud30c\uc7a5\uc774 \ubd88\uc77c\uce58\ud558\uba74 \ub9c1\ud06c \uc124\uc815\uc774 \ubd88\uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u25cf \ucd5c\ub300 \uc804\uc1a1 \uac70\ub9ac \ubc0f \ub9c1\ud06c \uc608\uc0b0 \ud655\uc778<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uac70\ub9ac \ub4f1\uae09\uc740 \ub2e4\uc74c \uc694\uc18c\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc1a1\uc2e0 \ud30c\uc6cc<\/p><\/li>\n\n\n\n<li><p>\uc218\uc2e0\uae30 \uac10\ub3c4<\/p><\/li>\n\n\n\n<li><p>\uad11\uc12c\uc720 \uac10\uc1e0<\/p><\/li>\n\n\n\n<li><p>\ucee4\ub125\ud130 \ubc0f \uc2a4\ud30c\uc774\uc2a4 \uc190\uc2e4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">10G \ud3ec\ud2b8\uac00 1G(optics)\uc73c\ub85c \uc5f0\uacb0\ub428<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>1G 850nm MMF: <strong>300m<\/strong><\/p><\/li>\n\n\n\n<li><p>1G 1310nm SMF: <strong>10km<\/strong><\/p><\/li>\n\n\n\n<li><p>1G 1550nm SMF: <strong>80km\uae4c\uc9c0<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc7a5\uac70\ub9ac SFP \ubaa8\ub4c8\uc740 \uc815\ud655\ud55c \ub9c1\ud06c \uc608\uc0b0 \uacc4\uc0b0\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u27a1\ufe0f \ud658\uacbd \ub4f1\uae09 \uace0\ub824: \uc0c1\uc5c5\uc6a9 vs \uc0b0\uc5c5\uc6a9 SFP<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\uc0b0\uc5c5\uc6a9 SFP \ubaa8\ub4c8\uc744 \uc120\ud0dd\ud574\uc57c \ud558\ub294 \uacbd\uc6b0<\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ff078e89a25844a5a062c4925a190a4d.webp\" alt=\"Industrial SFP Modules\" class=\"wp-image-3632\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ff078e89a25844a5a062c4925a190a4d.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ff078e89a25844a5a062c4925a190a4d-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ff078e89a25844a5a062c4925a190a4d-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ff078e89a25844a5a062c4925a190a4d-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ff078e89a25844a5a062c4925a190a4d-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0b0\uc5c5\uc6a9 \ub124\ud2b8\uc6cc\ud06c(\uacf5\uc7a5 \uc790\ub3d9\ud654, \uc2e4\uc678 \uce90\ube44\ub2db, \uad50\ud1b5 \uc2dc\uc2a4\ud15c \ub4f1)\ub294 \ub2e4\uc74c \uc870\uac74\uc744 \uacac\ub51c \uc218 \uc788\ub294 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\ub97c \uc694\uad6c\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u201340\u00b0C ~ +85\u00b0C<\/strong> \uc628\ub3c4 \ubc94\uc704<\/p><\/li>\n\n\n\n<li><p>\uace0\uc2b5\ub3c4 \ubc0f \uc9c4\ub3d9<\/p><\/li>\n\n\n\n<li><p>\uc804\uc555 \ubcc0\ub3d9<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm?ca=1691&amp;cv=9216\">LINK-PP \uc0b0\uc5c5\uc6a9 SFP \ubaa8\ub4c8<\/a> \ud655\uc7a5\ub41c \uc628\ub3c4 \ubc94\uc704 \ubc0f \ud639\ub3c5\ud55c \ud658\uacbd \uc2e0\ub8b0\uc131 \ud14c\uc2a4\ud2b8\ub97c \uc644\ub8cc\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u27a1\ufe0f DDM\/DOM \uc9c0\uc6d0 \uc5ec\ubd80 \ud655\uc778<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\uc7a5\uce58\uac00 \ub514\uc9c0\ud138 \uc9c4\ub2e8 \uae30\ub2a5\uc744 \uc9c0\uc6d0\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/sfp-8472-standard-explained-ddm-for-optical-transceivers\/\">DDM\/DOM(SFF-8472)<\/a> \ub2e4\uc74c \ud56d\ubaa9\uc758 \uc2e4\uc2dc\uac04 \ubaa8\ub2c8\ud130\ub9c1\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uad11 \uc1a1\uc2e0 \ucd9c\ub825<\/p><\/li>\n\n\n\n<li><p>\uad11 \uc218\uc2e0 \ucd9c\ub825<\/p><\/li>\n\n\n\n<li><p>\uc628\ub3c4<\/p><\/li>\n\n\n\n<li><p>\uacf5\uae09 \uc804\uc555<\/p><\/li>\n\n\n\n<li><p>\ub808\uc774\uc800 \ubc14\uc774\uc5b4\uc2a4 \uc804\ub958<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubd80 \uc2a4\uc704\uce58\ub294 DDM \uae30\ub2a5\uc774 \uc788\ub294 SFP\ub97c \ud544\uc218\ub85c \uc694\uad6c\ud558\uc9c0\ub9cc, \uad6c\ud615 \uc7a5\uce58\ub294 \uc774\ub97c \uc9c0\uc6d0\ud558\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u27a1\ufe0f \uc801\uc6a9 \ubd84\uc57c \uc720\ud615 \ud655\uc778: \uc774\ub354\ub137, \ud30c\uc774\ubc84 \ucc44\ub110, \ub610\ub294 CWDM\/DWDM<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u25b2 \uc774\ub354\ub137 vs \ud30c\uc774\ubc84 \ucc44\ub110<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ub458\uc740 \ud638\ud658\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uc774\ub354\ub137 SFP\ub294<\/strong> IEEE 802.3 \ud45c\uc900\uc744 \uc0ac\uc6a9<\/p><\/li>\n\n\n\n<li><p><strong>\ud30c\uc774\ubc84 \ucc44\ub110 SFP<\/strong> FC-PI \ud45c\uc900\uc744 \uc0ac\uc6a9<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u25b2 \uc7a5\uac70\ub9ac \uba54\ud2b8\ub85c \ub9c1\ud06c\uc6a9 CWDM\/DWDM<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc74c \ubd84\uc57c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4: <a target=\"_blank\" rel=\"\" href=\"https:\/\/ISP\">ISP<\/a>, \ud1b5\uc2e0 \ubc0f WDM \uc2dc\uc2a4\ud15c\uc6a9. \ub2e4\uc74c \uc0ac\ud56d\uc744 \ubc18\ub4dc\uc2dc \uc77c\uce58\uc2dc\ucf1c\uc57c \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>ITU \ucc44\ub110 \uac04\uaca9<\/p><\/li>\n\n\n\n<li><p>\ub300\uc5ed \uacc4\ud68d<\/p><\/li>\n\n\n\n<li><p>\ub9c1\ud06c \uc608\uc0b0<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u27a1\ufe0f \uad8c\uc7a5 LINK-PP \ud638\ud658 SFP \ubaa8\ub4c8<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/96fbd57704584da2a1b7ea4f195cfcd6.webp\" alt=\"LINK-PP SFP Modules\" class=\"wp-image-3633\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/96fbd57704584da2a1b7ea4f195cfcd6.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/96fbd57704584da2a1b7ea4f195cfcd6-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/96fbd57704584da2a1b7ea4f195cfcd6-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/96fbd57704584da2a1b7ea4f195cfcd6-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/96fbd57704584da2a1b7ea4f195cfcd6-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/\">LINK-PP<\/a> \uc8fc\uc694 \uc2a4\uc704\uce58 \uc81c\uc870\uc0ac\uc640 \ud638\ud658\ub418\ub294 \uc2e0\ub8b0\uc131 \ub192\uc740 1G\/10G \uc0b0\uc5c5\uc6a9 SFP \ubc0f SFP+ \ubaa8\ub4c8 \uc804 \uc81c\ud488\uad70\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc778\uae30 \uc788\ub294 \uc635\uc158\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>1G SX \/ LX SMF\/MMF \ubaa8\ub4c8<\/p><\/li>\n\n\n\n<li><p>10G SFP+ SR \/ LR \ubaa8\ub4c8<\/p><\/li>\n\n\n\n<li><p>\ub2e8\uc77c \uad11\uc12c\uc720 \ub9c1\ud06c\uc6a9 BiDi SFP<\/p><\/li>\n\n\n\n<li><p>\uadf9\ud55c \uc628\ub3c4 \ud658\uacbd\uc6a9 \uc0b0\uc5c5 \ub4f1\uae09 SFP<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ubaa8\ub4c8\ub4e4\uc740 IEEE, SFF-8472 \ubc0f MSA \uc0ac\uc591\uc744 \ucda9\uc871\ud558\uc5ec \uc0c1\ud638 \uc6b4\uc6a9\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u27a1\ufe0f \uacb0\ub860<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2a4\uc704\uce58 \ub610\ub294 \ubbf8\ub514\uc5b4 \ucee8\ubc84\ud130\uc640 \ud638\ud658\ub418\ub294 SFP \ubaa8\ub4c8\uc744 \uc120\ud0dd\ud558\ub824\uba74 \uc7a5\uce58 \ud638\ud658\uc131, \ud3ec\ud2b8 \uc18d\ub3c4, \uad11\uc12c\uc720 \uc885\ub958, \ud30c\uc7a5, \uc804\uc1a1 \uac70\ub9ac, \ucf54\ub529 \ubc29\uc2dd, \ud658\uacbd \ub4f1\uae09 \ub4f1 \uc5ec\ub7ec \uae30\uc220\uc801 \ub9e4\uac1c\ubcc0\uc218\ub97c \uac80\uc99d\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc694\uc18c\ub4e4\uc744 \uc810\uac80\ud558\uba74 SFP \ubaa8\ub4c8\uc774 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc6d0\ud65c\ud558\uac8c \ud1b5\ud569\ub418\uace0 \uc548\uc815\uc801\uc774\uba70 \uc7a5\uae30\uc801\uc778 \uc131\ub2a5\uc744 \uc81c\uacf5\ud568\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uae30\uc5c5\uc6a9 \ub124\ud2b8\uc6cc\ud06c\ub97c \uad6c\ucd95\ud558\ub4e0 \uc0b0\uc5c5 \ud604\uc7a5 \uc2dc\uc2a4\ud15c\uc744 \ubc30\uce58\ud558\ub4e0, \uac80\uc99d\ub41c SFP \uacf5\uae09\uc5c5\uccb4\u2014\uc608\ub97c \ub4e4\uc5b4 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/\"><strong>LINK-PP<\/strong><\/a>\u2014\ub97c \uc120\ud0dd\ud558\uba74 \ud638\ud658\uc131 \uc704\ud5d8\uc744 \uc81c\uac70\ud558\uace0 \ub124\ud2b8\uc6cc\ud06c \uc124\uacc4\ub97c \uac04\uc18c\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/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 \uc720\ud615, \ud30c\uc7a5, \uc804\uc1a1 \uac70\ub9ac \ub4f1\uc744 \ud655\uc778\ud558\uc5ec SFP \ubaa8\ub4c8\uc744 \uc2a4\uc704\uce58 \ub610\ub294 \ubbf8\ub514\uc5b4 \ucee8\ubc84\ud130\uc640 \ub9e4\uce6d\ud558\ub294 \ubc29\ubc95\uc744 \uc54c\uc544\ubcf4\uc138\uc694. \uba85\ud655\ud558\uace0 \uc2e4\uc6a9\uc801\uc778 \uac00\uc774\ub4dc\uc785\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":3634,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3635","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/3635","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=3635"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/3635\/revisions"}],"predecessor-version":[{"id":10837,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/3635\/revisions\/10837"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media\/3634"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media?parent=3635"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/categories?post=3635"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/tags?post=3635"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}