{"id":2710,"date":"2026-03-31T00:00:00","date_gmt":"2026-03-31T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/sfp-in-telecom-meaning-types-applications\/"},"modified":"2026-06-22T03:41:44","modified_gmt":"2026-06-22T03:41:44","slug":"sfp-in-telecom-meaning-types-applications","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/sfp-in-telecom-meaning-types-applications","title":{"rendered":"\ud1b5\uc2e0\uc5d0\uc11c\uc758 SFP: \uc758\ubbf8, \uc720\ud615, \uc0ac\uc6a9 \ubc0f \uc120\ud0dd \uac00\uc774\ub4dc"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"536\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/447703841c1b494eb5cd892239279ade-1024x536.jpg\" alt=\"SFP in Telecom\" class=\"wp-image-2701\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/447703841c1b494eb5cd892239279ade-1024x536.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/447703841c1b494eb5cd892239279ade-300x157.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/447703841c1b494eb5cd892239279ade-768x402.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/447703841c1b494eb5cd892239279ade-18x9.jpg 18w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/447703841c1b494eb5cd892239279ade.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\ub300 \ud1b5\uc2e0 \uc778\ud504\ub77c\uc5d0\uc11c, <strong>\ud1b5\uc2e0 \ubd84\uc57c\uc758 SFP<\/strong> \uc774\ub294 \ub2e4\uc591\ud55c \ub124\ud2b8\uc6cc\ud06c \ud658\uacbd \uc804\ubc18\uc5d0 \uac78\uccd0 \uc720\uc5f0\ud558\uace0 \uace0\uc18d\uc758 \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uac00\ub2a5\ud558\uac8c \ud558\ub294 \uadfc\ubcf8\uc801\uc778 \uac1c\ub150\uc785\ub2c8\ub2e4. \uae30\uc5c5\uc6a9 \ubc31\ubcf8 \ub124\ud2b8\uc6cc\ud06c\ub97c \uad6c\ucd95\ud558\ub4e0, \uad11\uc12c\uc720 \uac00\uc815\uae4c\uc9c0(Fiber-to-the-Home, FTTH) \uc11c\ube44\uc2a4\ub97c \ubc30\uce58\ud558\ub4e0, \ub610\ub294 \uce90\ub9ac\uc5b4 \ub4f1\uae09 \uc778\ud504\ub77c\ub97c \ud655\uc7a5\ud558\ub4e0 \uc0c1\uad00\uc5c6\uc774, <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">SFP \ubaa8\ub4c8<\/a> \uc7a5\ube44 \uac04 \uc5f0\uacb0\uacfc \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc2e0\ud638 \uc804\ub2ec\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \ud575\uc2ec\uc801\uc778 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\ub294 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/sfp-small-form-factor-pluggable-transceiver-guide\/\"><em>\uc18c\ud615 \ud3fc\ud329\ud130 \ud50c\ub7ec\uadf8\uc5b4\ube14(Small Form-factor Pluggable)<\/em><\/a>, \uc758 \uc57d\uc790\ub85c, \uc2a4\uc704\uce58, \ub77c\uc6b0\ud130 \ubc0f \uad11\ub124\ud2b8\uc6cc\ud0b9 \uc7a5\ube44\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \uc18c\ud615 \ud56b\uc2a4\uc651 \uac00\ub2a5 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. \ud1b5\uc2e0 \ubd84\uc57c\uc5d0\uc11c SFP\uac00 \ud2b9\ud788 \uac00\uce58 \uc788\ub294 \uc774\uc720\ub294 \uadf8 \ub2e4\uc6a9\uc131\uc5d0 \uc788\uc2b5\ub2c8\ub2e4\u2014\uc989, \ub2e8\uc77c\ubaa8\ub4dc \ubc0f \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720 \uc5f0\uacb0\uacfc \uad6c\ub9ac \uc5f0\uacb0(<a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476770.htm\">1000BASE-T<\/a>) \ubaa8\ub450\ub97c \uc9c0\uc6d0\ud558\uc5ec, \ub124\ud2b8\uc6cc\ud06c \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \ud558\ub4dc\uc6e8\uc5b4 \ud50c\ub7ab\ud3fc\uc744 \ubcc0\uacbd\ud558\uc9c0 \uc54a\uace0\ub3c4 \ub2e4\uc591\ud55c \uc804\uc1a1 \uac70\ub9ac \ubc0f \ubc30\uce58 \uc2dc\ub098\ub9ac\uc624\uc5d0 \ub300\uc751\ud560 \uc218 \uc788\uac8c \ud574\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub610 \ub2e4\ub978 \uc8fc\uc694 \uc7a5\uc810\uc740 \ud56b\uc2a4\uc651 \uae30\ub2a5\uc73c\ub85c, SFP \ubaa8\ub4c8\uc744 \ub124\ud2b8\uc6cc\ud06c \uc7a5\ube44\uc758 \uc804\uc6d0\uc744 \ub044\uc9c0 \uc54a\uace0\ub3c4 \uc0bd\uc785\ud558\uac70\ub098 \uad50\uccb4\ud560 \uc218 \uc788\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \uc774\ub294 \uac00\ub3d9 \uc2dc\uac04(Uptime), \ud655\uc7a5\uc131 \ubc0f \uc2e0\uc18d\ud55c \uc720\uc9c0\ubcf4\uc218\uac00 \uc11c\ube44\uc2a4 \ud488\uc9c8\uacfc \uc6b4\uc601 \ud6a8\uc728\uc131\uc5d0 \uc9c1\uc811 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \ud1b5\uc2e0 \ud658\uacbd\uc5d0\uc11c \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\ubb34 \uad00\uc810\uc5d0\uc11c, SFP \ubaa8\ub4c8\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uc5ec\ub7ec \ud1b5\uc2e0 \uc751\uc6a9 \ubd84\uc57c \uc804\ubc18\uc5d0 \uac78\uccd0 \uad11\ubc94\uc704\ud558\uac8c \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc774\ub354\ub137 \uc804\uc1a1 \ub124\ud2b8\uc6cc\ud06c<\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-packet-over-sonet-sdh-pos\/\" target=\"_blank\" rel=\"\">SONET\/SDH<\/a> \uc2dc\uc2a4\ud15c<\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/passive-optical-networks-what-they-are-and-how-they-work\/\" target=\"_blank\" rel=\"\">\ud328\uc2dc\ube0c \uad11 \ub124\ud2b8\uc6cc\ud06c(PON)<\/a> (PON)\uc744 \ud1b5\ud55c FTTH<\/p><\/li>\n\n\n\n<li><p>\uba54\ud2b8\ub85c \ubc0f \uc7a5\uac70\ub9ac \uad11\uc12c\uc720 \uc778\ud504\ub77c<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc591\ud55c SFP \uc720\ud615\uc740 \ud2b9\uc815 \uac70\ub9ac \ubc0f \uc6a9\ub3c4\uc5d0 \ub9de\uac8c \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, 1000BASE-SX\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e8\uac70\ub9ac \ub2e4\uc911\ubaa8\ub4dc \ub9c1\ud06c(\ucd5c\ub300 550m)\uc5d0 \uc0ac\uc6a9\ub418\uba70, \ubc18\uba74 1000BASE-LX, EX \ubc0f ZX\ub294 10km\uc5d0\uc11c 80km \uc774\uc0c1\uc5d0 \uc774\ub974\ub294 \uc7a5\uac70\ub9ac \ub2e8\uc77c\ubaa8\ub4dc \uc804\uc1a1\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uace0\uae09 \ud1b5\uc2e0 \ubc30\uce58\uc5d0\uc11c\ub294 CWDM \ubc0f DWDM SFP \ubaa8\ub4c8\uc744 \ud1b5\ud574 \ub2e8\uc77c \uad11\uc12c\uc720\uc5d0 \uc5ec\ub7ec \uc2e0\ud638\ub97c \uc804\uc1a1\ud560 \uc218 \uc788\uc5b4, \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\uc758 \ub300\uc5ed\ud3ed \uc6a9\ub7c9\uc744 \ud06c\uac8c \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc774 \uac00\uc774\ub4dc\uc5d0\uc11c \ubc30\uc6b0\uac8c \ub420 \ub0b4\uc6a9<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcf8 \uae30\uc0ac\ub97c \uc77d\uc73c\uc2dc\uba74 \ub2e4\uc74c\uc5d0 \ub300\ud55c \uba85\ud655\ud558\uace0 \uc2e4\uc6a9\uc801\uc778 \uc774\ud574\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud1b5\uc2e0 \ubd84\uc57c\uc5d0\uc11c SFP\uac00 \uc2e4\uc81c\ub85c \ubb34\uc5c7\uc744 \uc758\ubbf8\ud558\uba70, \uc65c \uc911\uc694\ud55c\uc9c0<\/p><\/li>\n\n\n\n<li><p>\ub2e4\uc591\ud55c SFP \ubaa8\ub4c8 \uc720\ud615\uacfc \uadf8 \uc804\uc1a1 \uac70\ub9ac<\/p><\/li>\n\n\n\n<li><p>\uad11\uc12c\uc720\uc640 <a href=\"https:\/\/www.l-p.com\/products\/476801.htm\" target=\"_self\">\uad6c\ub9ac \uae30\ubc18 SFP<\/a> \uc194\ub8e8\uc158 \uac04 \uc120\ud0dd \ubc29\ubc95<\/p><\/li>\n\n\n\n<li><p>\uc2e4\uc81c \ud1b5\uc2e0 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c SFP\uac00 \uc0ac\uc6a9\ub418\ub294 \uc704\uce58<\/p><\/li>\n\n\n\n<li><p>\ubc30\uce58\uc5d0 \uc801\ud569\ud55c SFP \ubaa8\ub4c8\uc744 \uc120\ud0dd\ud558\ub294 \ubc29\ubc95<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcf8 \uc548\ub0b4\uc11c\ub294 \uae30\ubcf8 \uac1c\ub150\uc744 \ubc30\uc6b0\ub294 \ucd08\ubcf4\uc790\ubd80\ud130 \ud1b5\uc2e0 \ud504\ub85c\uc81d\ud2b8\ub97c \uc704\ud574 \uc801\uc808\ud55c SFP\ub97c \uc120\ud0dd\ud574\uc57c \ud558\ub294 \uc804\ubb38\uac00\uae4c\uc9c0, \ubaa8\ub450\uac00 \uc815\ubcf4\uc5d0 \uae30\ubc18\ud55c \uacb0\uc815\uc744 \ub0b4\ub9b4 \uc218 \uc788\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udd04 \ud1b5\uc2e0 \ubd84\uc57c\uc5d0\uc11c SFP\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud1b5\uc2e0 \ubd84\uc57c\uc5d0\uc11c SFP\ub294 \ub2e8\uc21c\ud55c \ud2b8\ub79c\uc2a4\uc2dc\ubc84\ub97c \ub118\uc5b4\uc11c, \ub2e4\uc591\ud55c \uc804\uc1a1 \uae30\uc220, \uac70\ub9ac \ubc0f \uc11c\ube44\uc2a4 \uc694\uad6c \uc0ac\ud56d\uc744 \uc9c0\uc6d0\ud560 \uc218 \uc788\ub3c4\ub85d \ud604\ub300 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc720\uc5f0\ud558\uace0 \ud655\uc7a5 \uac00\ub2a5\ud558\uba70 \ube44\uc6a9 \ud6a8\uc728\uc801\uc73c\ub85c \uad6c\ud604\ud574\uc8fc\ub294 \uc778\ud130\ud398\uc774\uc2a4\uc785\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\/4fe8ad57490e4ad0804cc39541ef416c.jpg\" alt=\"What Does SFP Mean in Telecom?\" class=\"wp-image-2702\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4fe8ad57490e4ad0804cc39541ef416c.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4fe8ad57490e4ad0804cc39541ef416c-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4fe8ad57490e4ad0804cc39541ef416c-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4fe8ad57490e4ad0804cc39541ef416c-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4fe8ad57490e4ad0804cc39541ef416c-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\uc815\uc758: \uc18c\ud615 \ud3fc\ud329\ud130 \ud50c\ub7ec\uadf8\uc778(Small Form-factor Pluggable)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud1b5\uc2e0 \ubd84\uc57c\uc5d0\uc11c SFP(Small Form-factor Pluggable)\ub294 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/what-is-a-network-switch\/\">\uc2a4\uc704\uce58<\/a>, <a target=\"_self\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/what-is-a-router-key-functions-types\/\">\ub77c\uc6b0\ud130<\/a>, \uadf8\ub9ac\uace0 \uad11\uc120\ub2e8\ub9d0\uae30(Optical Line Terminals)\uc640 \uac19\uc740 \ub124\ud2b8\uc6cc\ud06c \uc7a5\ube44\ub97c \ub2e4\uc591\ud55c \uc720\ud615\uc758 \uc804\uc1a1 \ub9e4\uccb4\uc5d0 \uc5f0\uacb0\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub418\ub294 \uc18c\ud615 \ubaa8\ub4c8\uc2dd \ud2b8\ub79c\uc2a4\uc2dc\ubc84\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ubaa8\ub4c8\uc740 \ub124\ud2b8\uc6cc\ud06c \uc7a5\uce58\uc640 \ubb3c\ub9ac\uc801 \ucf00\uc774\ube14 \uc0ac\uc774\uc758 \uc778\ud130\ud398\uc774\uc2a4 \uc5ed\ud560\uc744 \ud558\uba70, \uad11\uc12c\uc720\uc758 \uacbd\uc6b0 \uc804\uae30 \uc2e0\ud638\ub97c \uad11 \uc2e0\ud638\ub85c \ubcc0\ud658\ud558\uace0, \uad6c\ub9ac \uc5f0\uacb0(\uc608: 1000BASE-T)\uc758 \uacbd\uc6b0 \uc804\uae30 \uc2e0\ud638\ub97c \uc9c1\uc811 \uc804\uc1a1\ud569\ub2c8\ub2e4. \ud45c\uc900\ud654\ub41c \ud3fc\ud329\ud130(<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/multi-source-agreements-optical-transceivers\/\">MSA<\/a> \uaddc\uaca9 \uc900\uc218) \ub355\ubd84\uc5d0, \ud638\ud658\uc131 \uc694\uac74\uc774 \ucda9\uc871\ub41c\ub2e4\uba74 \uc11c\ub85c \ub2e4\ub978 \uc81c\uc870\uc0ac\uc758 SFP \ubaa8\ub4c8\uc744 \uc885\uc885 \uc0c1\ud638 \uad50\ud658\ud558\uc5ec \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\uc758 \ud575\uc2ec \ud2b9\uc9d5 \uc911 \ud558\ub098\ub294 \ud56b\uc2a4\uc651 \uac00\ub2a5\ud558\ub2e4\ub294 \uc810\uc73c\ub85c, \uc7a5\uce58\uc758 \uc804\uc6d0\uc744 \ub044\uc9c0 \uc54a\uace0\ub3c4 \uc0bd\uc785\ud558\uac70\ub098 \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uac00\ub3d9 \uc911\ub2e8 \uc2dc\uac04\uc744 \ucd5c\uc18c\ud654\ud558\ub294 \uac83\uc774 \ub9e4\uc6b0 \uc911\uc694\ud55c \ud1b5\uc2e0 \ud658\uacbd\uc5d0 \ub9e4\uc6b0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud1b5\uc2e0 \uc778\ud504\ub77c \ub0b4 \uc5ed\ud560<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\ub300 \ud1b5\uc2e0 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c SFP \ubaa8\ub4c8\uc740 \ubb3c\ub9ac \uacc4\uce35 \uc5f0\uacb0\uc758 \ud575\uc2ec \uace8\uaca9\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \uc774\ub294 \ub124\ud2b8\uc6cc\ud06c\uc758 \uc5ec\ub7ec \uacc4\uce35 \uc804\ubc18\uc5d0 \uac78\uccd0 \uad11\ubc94\uc704\ud558\uac8c \ubc30\uce58\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uc561\uc138\uc2a4 \uacc4\uce35(FTTH \/ PON):<\/strong><br>\uad11\uc120\ub2e8\ub9d0\uae30(OLT) \ubc0f \uc9d1\uc57d \uc2a4\uc704\uce58\uc5d0\uc11c \ucd5c\uc885 \uc0ac\uc6a9\uc790\uc5d0\uac8c \uad11\ub300\uc5ed \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\uba54\ud2b8\ub85c \ubc0f \uc9d1\uc57d \ub124\ud2b8\uc6cc\ud06c:<\/strong><br>\uae30\uc9c0\uad6d, \uc561\uc138\uc2a4 \ub178\ub4dc \ubc0f \ucf54\uc5b4 \uc778\ud504\ub77c \uac04\uc758 \uace0\uc18d \uc5f0\uacb0\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\ucf54\uc5b4 \ubc0f \uc7a5\uac70\ub9ac \ub124\ud2b8\uc6cc\ud06c:<\/strong><br>\ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720 \ubc0f <a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-cwdm-understanding-coarse-wavelength-division-multiplexing\/\" target=\"_blank\" rel=\"\">CWDM<\/a> \ubc0f <a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-dwdm-explaining-dense-wavelength-division-multiplexing\/\" target=\"_blank\" rel=\"\">DWDM<\/a>.<\/p><\/li>\n\n\n\n<li><p><strong>\uae30\uc5c5 \ubc0f \ub370\uc774\ud130\uc13c\ud130 \uc0c1\ud638 \uc5f0\uacb0:<\/strong><br>\uc774\ub354\ub137 \uae30\ubc18 \uc11c\ube44\uc2a4 \ubc0f \ud074\ub77c\uc6b0\ub4dc \uc778\ud504\ub77c\ub97c \uc704\ud55c \uc720\uc5f0\ud55c \uc5f0\uacb0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud1b5\uc2e0 \ub124\ud2b8\uc6cc\ud06c\ub294 \ub2e4\uc591\ud55c \uac70\ub9ac\uc5d0\uc11c \ub300\uaddc\ubaa8 \ub370\uc774\ud130 \uc804\uc1a1\uc744 \ucc98\ub9ac\ud574\uc57c \ud558\ubbc0\ub85c, SFP \ubaa8\ub4c8\uc744 \ud1b5\ud574 \uc6b4\uc601\uc790\ub294 \uc804\uccb4 \uc7a5\uce58\ub97c \uad50\uccb4\ud558\uc9c0 \uc54a\uace0\ub3c4 \uc801\uc808\ud55c \uad11 \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud604\ub300 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c SFP\uac00 \ud544\uc218\uc801\uc778 \uc774\uc720<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc5ec\ub7ec \ud575\uc2ec \uc774\uc720\ub85c \ud1b5\uc2e0 \ubd84\uc57c\uc758 \ud45c\uc900\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ub9e4\uccb4 \uc720\ud615 \uac04 \uc720\uc5f0\uc131<\/strong><br>SFP\ub294 \ub2e4\uc74c\uc744 \ubaa8\ub450 \uc9c0\uc6d0\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/fiber-optic-cable-what-it-is-and-how-it-works-explained\/\" target=\"_blank\" rel=\"\"><strong>\uad11\uc12c\uc720 \ucf00\uc774\ube14<\/strong><\/a> (\ub2e8\uc77c\ubaa8\ub4dc \ubc0f \ub2e4\uc911\ubaa8\ub4dc) \u2014 \uc7a5\u00b7\ub2e8\uac70\ub9ac \uc804\uc1a1\uc6a9<\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/what-is-twisted-pair-copper-cable-and-how-does-it-work\/\" target=\"_blank\" rel=\"\"><strong>\uad6c\ub9ac \ucf00\uc774\ube14<\/strong><\/a> (RJ45) \u2014 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \ub2e8\uac70\ub9ac \uc5f0\uacb0\uc6a9<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \uc720\uc5f0\uc131 \ub355\ubd84\uc5d0 \ub2e8\uc77c \uc7a5\uce58\uac00 \uc5ec\ub7ec \ubc30\uce58 \uc2dc\ub098\ub9ac\uc624\uc5d0 \uc801\uc751\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud655\uc7a5 \uac00\ub2a5\ud55c \ub124\ud2b8\uc6cc\ud06c \uc124\uacc4<\/strong><br>\uace0\uc815 \ud3ec\ud2b8\uac00 \uc544\ub2cc SFP \uae30\ubc18 \uc7a5\uce58\ub97c \uc0ac\uc6a9\ud558\uba74 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uc804\uc1a1 \uc720\ud615\uc744 \uc27d\uac8c \uc5c5\uadf8\ub808\uc774\ub4dc\ud558\uac70\ub098 \ubcc0\uacbd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ub2e8\uac70\ub9ac \ub2e4\uc911\ubaa8\ub4dc(SX)\uc5d0\uc11c \uc7a5\uac70\ub9ac \ub2e8\uc77c\ubaa8\ub4dc(LX \ub610\ub294 ZX)\ub85c \uc804\ud658\ud560 \ub54c \ud558\ub4dc\uc6e8\uc5b4\ub97c \uad50\uccb4\ud558\uc9c0 \uc54a\uc544\ub3c4 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud56b\uc2a4\uc651 \uae30\ub2a5\uc744 \ud1b5\ud55c \uace0\uac00\uc6a9\uc131<\/strong><br>\ud1b5\uc2e0 \uc2dc\uc2a4\ud15c\uc740 \uc9c0\uc18d\uc801\uc778 \uac00\ub3d9 \uc2dc\uac04\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4. <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26155-1g-sfp.htm\">SFP \uad11 \ubaa8\ub4c8 <\/a>\ub124\ud2b8\uc6cc\ud06c \uc6b4\uc601\uc744 \uc911\ub2e8\ud558\uc9c0 \uc54a\uace0 \uad50\uccb4\ud558\uac70\ub098 \uc5c5\uadf8\ub808\uc774\ub4dc\ud560 \uc218 \uc788\uc5b4 \uc720\uc9c0\ubcf4\uc218 \uc704\ud5d8\uc744 \uc904\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uace0\uae09 \uad11\ud559 \uae30\uc220 \uc9c0\uc6d0<\/strong><br>SFP \ubaa8\ub4c8\uc740 \uae30\ubcf8 \uc774\ub354\ub137\uc5d0 \uad6d\ud55c\ub418\uc9c0 \uc54a\uc73c\uba70, \ub2e4\uc74c\uc744 \ub610\ud55c \uc9c0\uc6d0\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>SONET\/SDH \uc804\uc1a1<\/p><\/li>\n\n\n\n<li><p>FTTH\ub97c \uc704\ud55c PON(GPON, EPON)<\/p><\/li>\n\n\n\n<li><p>\uace0\uc6a9\ub7c9 \uad11\uc12c\uc720 \ub9c1\ud06c\ub97c \uc704\ud55c CWDM\/DWDM<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub97c \ud1b5\ud574 \uae30\uc874 \uc2dc\uc2a4\ud15c\uacfc \ucc28\uc138\ub300 \ud1b5\uc2e0 \uc778\ud504\ub77c \ubaa8\ub450\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ube44\uc6a9 \ud6a8\uc728\uc131 \ubc0f \ud45c\uc900\ud654<\/strong><br>SFP\uac00 \uc0b0\uc5c5 \ud45c\uc900\uc744 \ub530\ub974\uae30 \ub54c\ubb38\uc5d0 \ud1b5\uc2e0 \uc0ac\uc5c5\uc790\ub4e4\uc740 \ub2e4\uc74c\uc758 \uc774\uc810\uc744 \ub204\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub0ae\uc740 \ud558\ub4dc\uc6e8\uc5b4 \ube44\uc6a9<\/p><\/li>\n\n\n\n<li><p>\ub2e4\uc911 \ubca4\ub354 \ud638\ud658\uc131<\/p><\/li>\n\n\n\n<li><p>\uac04\ud3b8\ud55c \uc7ac\uace0 \uad00\ub9ac<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udd04 \uc65c SFP \ubaa8\ub4c8\uc774 \ud1b5\uc2e0\ub9dd\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294\uac00<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-25832-1-2-4g-transceiver-modules.htm\">SFP \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/a> SFP\ub294 \uc720\uc5f0\uc131, \ud6a8\uc728\uc131, \ud655\uc7a5\uc131\uc744 \ub3d9\uc2dc\uc5d0 \uc81c\uacf5\ud558\ub294 \ub3c5\ud2b9\ud55c \uc870\ud569\uc744 \uac16\ucd94\uace0 \uc788\uc5b4 \ud1b5\uc2e0 \uc778\ud504\ub77c\uc758 \ud45c\uc900 \uc778\ud130\ud398\uc774\uc2a4\uac00 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uace0\uc815 \ud3ec\ud2b8 \uc124\uacc4\uc640 \ub2ec\ub9ac SFP \uae30\ubc18 \uc2dc\uc2a4\ud15c\uc740 \uc8fc\uc694 \ud558\ub4dc\uc6e8\uc5b4 \ubcc0\uacbd \uc5c6\uc774\ub3c4 \ube60\ub974\uac8c \ubcc0\ud654\ud558\ub294 \ub124\ud2b8\uc6cc\ud06c \uc694\uad6c\uc0ac\ud56d\uc5d0 \ub300\uc751\ud560 \uc218 \uc788\ub3c4\ub85d \ud574\uc90d\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\/94120e6752c54af6ab07a0792e8d42c9.jpg\" alt=\"Why SFP Modules Are Widely Used in Telecom Networks\" class=\"wp-image-2703\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/94120e6752c54af6ab07a0792e8d42c9.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/94120e6752c54af6ab07a0792e8d42c9-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/94120e6752c54af6ab07a0792e8d42c9-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/94120e6752c54af6ab07a0792e8d42c9-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/94120e6752c54af6ab07a0792e8d42c9-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\ub2e4\uc6a9\uc131: \uad11\uc12c\uc720 \ubc0f \uad6c\ub9ac \ucf00\uc774\ube14 \uc9c0\uc6d0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ubaa8\ub4c8\uc758 \uac00\uc7a5 \ud070 \uc7a5\uc810 \uc911 \ud558\ub098\ub294 \ub3d9\uc77c\ud55c \ud558\ub4dc\uc6e8\uc5b4 \ud50c\ub7ab\ud3fc \ub0b4\uc5d0\uc11c \uc5ec\ub7ec \uc804\uc1a1 \ub9e4\uccb4\ub97c \uc9c0\uc6d0\ud560 \uc218 \uc788\ub294 \ub2a5\ub825\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a href=\"https:\/\/www.l-p.com\/products\/492786.htm\" target=\"_self\"><strong>\uad11\uc12c\uc720 SFP<\/strong><\/a><strong> \ubaa8\ub4c8<\/strong><\/p>\n<ul class=\"wp-block-list\">\n<li><p>\uc7a5\uac70\ub9ac \uc804\uc1a1(10km~80km \uc774\uc0c1)\uc744 \uc704\ud55c \ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720(SMF)<\/p><\/li>\n\n\n\n<li><p>\ub2e8\uac70\ub9ac \uace0\uc18d \ub9c1\ud06c(\ucd5c\ub300 550m)\ub97c \uc704\ud55c \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720(MMF)<\/p><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><p><a href=\"https:\/\/www.l-p.com\/blog\/buying-guide\/copper-sfps-and-rj45-sfp-module-guide.htm\" target=\"_blank\" rel=\"\"><strong>\uad6c\ub9ac SFP<\/strong><\/a><strong> (1000BASE-T)<\/strong><\/p>\n<ul class=\"wp-block-list\">\n<li><p>\ud45c\uc900 RJ45 \uc774\ub354\ub137 \ucf00\uc774\ube14 \uc0ac\uc6a9<\/p><\/li>\n\n\n\n<li><p>\ub2e8\uac70\ub9ac \uc5f0\uacb0(\uc77c\ubc18\uc801\uc73c\ub85c \ucd5c\ub300 100m)\uc5d0 \uc774\uc0c1\uc801<\/p><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \ub2e4\uc6a9\uc131\uc73c\ub85c \uc778\ud574 \ud1b5\uc2e0 \uc0ac\uc5c5\uc790\ub294 \ub370\uc774\ud130\uc13c\ud130, \uba54\ud2b8\ub85c \ub124\ud2b8\uc6cc\ud06c, FTTH \ubc30\ud3ec \ub4f1 \ub2e4\uc591\ud55c \ub124\ud2b8\uc6cc\ud06c \uc0c1\ud669\uc5d0 \ub530\ub77c \uc801\uc808\ud55c SFP \ubaa8\ub4c8\ub9cc \uc120\ud0dd\ud558\uc5ec \ub3d9\uc77c\ud55c \uc885\ub958\uc758 \uc2a4\uc704\uce58 \ub610\ub294 \ub77c\uc6b0\ud130\ub97c \ubc30\ud3ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud56b\uc2a4\uc651 \uac00\ub2a5 \uc7a5\uc810<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ubaa8\ub4c8\uc740 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/are-sfp-modules-hot-swappable-safe-sfp-hot-swap-guide\/\">\ud638\uc2a4\ud2b8-swappable<\/a>, <span class=\"hot-swappable\">\ud56b\uc2a4\uc651 \uac00\ub2a5<\/span>\ud558\ubbc0\ub85c, \uc7a5\uce58\uc758 \uc804\uc6d0\uc744 \ub044\uc9c0 \uc54a\uace0\ub3c4 \uc124\uce58\ud558\uac70\ub098 \uad50\uccb4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub294 \ud1b5\uc2e0 \ud658\uacbd\uc5d0\uc11c \ub2e4\uc74c\uacfc \uac19\uc740 \uc8fc\uc694 \uc6b4\uc601\uc0c1 \uc774\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uac00\ub3d9 \uc911\ub2e8 \uc2dc\uac04 \ucd5c\uc18c\ud654<\/strong> \u2192 \uc5c4\uaca9\ud55c \uac00\ub3d9 \uc2dc\uac04 \uc694\uad6c \uc0ac\ud56d\uc744 \uac16\ucd98 \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\uc5d0 \ud544\uc218\uc801<\/p><\/li>\n\n\n\n<li><p><strong>\uc2e0\uc18d\ud55c \uc720\uc9c0\ubcf4\uc218<\/strong> \u2192 \uacb0\ud568\uc774 \uc788\ub294 \ubaa8\ub4c8\uc744 \uc989\uc2dc \uad50\uccb4\ud560 \uc218 \uc788\uc74c<\/p><\/li>\n\n\n\n<li><p><strong>\uc6d0\ud65c\ud55c \uc5c5\uadf8\ub808\uc774\ub4dc<\/strong> \u2192 \uc11c\ube44\uc2a4 \uc911\ub2e8 \uc5c6\uc774 \uc804\uc1a1 \ubc29\uc2dd\uc744 \ubcc0\uacbd \uac00\ub2a5<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc6b4\uc6a9\uc790\uae09 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c\ub294 \uba87 \ucd08\uc758 \ub2e4\uc6b4\ud0c0\uc784\uc870\ucc28 \uc218\ucc9c \uba85\uc758 \uc0ac\uc6a9\uc790\uc5d0\uac8c \uc601\ud5a5\uc744 \uc904 \uc218 \uc788\uc73c\ubbc0\ub85c, \uc774 \uae30\ub2a5\uc740 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ub124\ud2b8\uc6cc\ud06c \uc5c5\uadf8\ub808\uc774\ub4dc\ub97c \uc704\ud55c \ud655\uc7a5\uc131<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud1b5\uc2e0\ub9dd\uc740 \uc99d\uac00\ud558\ub294 \ub300\uc5ed\ud3ed \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\uae30 \uc704\ud574 \ub04a\uc784\uc5c6\uc774 \uc9c4\ud654\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. SFP \ubaa8\ub4c8\uc740 \ud655\uc7a5 \uac00\ub2a5\ud558\uace0 \ubbf8\ub798\uc5d0 \ub300\ube44\ud55c \ub124\ud2b8\uc6cc\ud06c \uc124\uacc4\ub97c \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc804\uccb4 \uc2a4\uc704\uce58\ub098 \ub77c\uc6b0\ud130\ub97c \uad50\uccb4\ud558\ub294 \ub300\uc2e0, \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ub2e4\uc74c\uc744 \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub2e8\uac70\ub9ac \ubaa8\ub4c8\uc5d0\uc11c \uc7a5\uac70\ub9ac \ubaa8\ub4c8\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc<\/p><\/li>\n\n\n\n<li><p>\ud45c\uc900 \uad11\ud559 \ubaa8\ub4c8\uc5d0\uc11c <a href=\"https:\/\/www.l-p.com\/store-27041-1g-cwdm-dwdm-sfp.htm\" target=\"_self\">CWDM\/DWDM SFP\ub85c \uc804\ud658<\/a> \ub354 \ub192\uc740 \uc6a9\ub7c9\uc744 \uc704\ud574<\/p><\/li>\n\n\n\n<li><p>\uc0c8\ub85c\uc6b4 \ubc30\ud3ec \uc694\uad6c \uc0ac\ud56d(\uc608: FTTH \ucee4\ubc84\ub9ac\uc9c0 \ud655\uc7a5)\uc5d0 \ub300\uc751<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \ubaa8\ub4c8\uc2dd \uc811\uadfc \ubc29\uc2dd\uc740 \ub124\ud2b8\uc6cc\ud06c\uac00 \uc810\uc9c4\uc801\uc774\uace0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc73c\ub85c \uc131\uc7a5\ud560 \uc218 \uc788\ub3c4\ub85d \ud558\uc5ec, \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uc790\ubcf8 \uc9c0\ucd9c(CAPEX)\uc744 \uc904\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uace0\uc815 \uc778\ud130\ud398\uc774\uc2a4 \ub300\ube44 \ube44\uc6a9 \ud6a8\uc728\uc131<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uace0\uc815 \ud3ec\ud2b8 \ud558\ub4dc\uc6e8\uc5b4\uc5d0 \ube44\ud574 SFP \uae30\ubc18 \uc124\uacc4\ub294 \uc0c1\ub2f9\ud55c \ube44\uc6a9 \uc774\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\ucd08\uae30 \ud22c\uc790 \ube44\uc6a9 \uac10\uc18c<\/strong><br>\ud604\uc7ac \ubc30\ud3ec\uc5d0 \ud544\uc694\ud55c SFP \ubaa8\ub4c8\ub9cc \uad6c\ub9e4<\/p><\/li>\n\n\n\n<li><p><strong>\uc7ac\uace0 \uad00\ub9ac \ubcf5\uc7a1\uc131 \uac10\uc18c<\/strong><br>\ud558\ub098\uc758 \uc7a5\uce58\uac00 \uc5ec\ub7ec \uc720\ud615\uc758 \uc5f0\uacb0\uc744 \uc9c0\uc6d0<\/p><\/li>\n\n\n\n<li><p><strong>\uc7a5\ube44 \uc218\uba85 \uc5f0\uc7a5<\/strong><br>\uc804\uccb4 \uc2dc\uc2a4\ud15c\uc744 \uad50\uccb4\ud558\uc9c0 \uc54a\uace0\ub3c4 \uc5f0\uacb0\uc131\uc744 \uc5c5\uadf8\ub808\uc774\ub4dc<\/p><\/li>\n\n\n\n<li><p><strong>\ub2e4\uc911 \ubca4\ub354 \uc720\uc5f0\uc131<\/strong><br>\ud45c\uc900\ud654\ub41c SFP \ud3fc \ud329\ud130\ub97c \ud1b5\ud574 \ud638\ud658\uc131 \uace0\ub824 \uc0ac\ud56d\uc744 \ubc18\uc601\ud558\uc5ec \ub2e4\uc591\ud55c \uacf5\uae09\uc5c5\uccb4\uc5d0\uc11c \uc870\ub2ec \uac00\ub2a5<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\uaddc\ubaa8 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc6b4\uc601\ud558\ub294 \ud1b5\uc2e0 \uc0ac\uc5c5\uc790\uc5d0\uac8c\ub294 \uc774\ub294 \ub354 \ub098\uc740 \ud22c\uc790 \uc218\uc775\ub960(ROI)\uacfc \uc6b4\uc601 \ud6a8\uc728\uc131\uc73c\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ubaa8\ub4c8\uc740 \ud1b5\uc2e0\ub9dd\uc5d0\uc11c \uad11\ubc94\uc704\ud558\uac8c \uc0ac\uc6a9\ub418\ub294\ub370, \uc774\ub294 \ub6f0\uc5b4\ub09c \uc720\uc5f0\uc131, \ud56b\uc2a4\uc651 \uac00\ub2a5 \uc2e0\ub8b0\uc131, \ud655\uc7a5 \uac00\ub2a5\ud55c \uc5c5\uadf8\ub808\uc774\ub4dc \ubc0f \ube44\uc6a9 \ud6a8\uc728\uc131\uc744 \uc81c\uacf5\ud558\uae30 \ub54c\ubb38\uc774\uba70, \ud604\ub300\uc758 \uace0\uc131\ub2a5 \ud1b5\uc2e0 \uc2dc\uc2a4\ud15c\uc5d0 \uc774\uc0c1\uc801\uc778 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udd04 SFP \ubaa8\ub4c8 \uc720\ud615 \ubc0f \uc804\uc1a1 \uac70\ub9ac<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud1b5\uc2e0\ub9dd\uc5d0\uc11c \uc801\uc808\ud55c SFP\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \uc8fc\ub85c \uc804\uc1a1 \uac70\ub9ac, \uad11\uc12c\uc720 \uc720\ud615 \ubc0f \ud30c\uc7a5\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \ub2e4\uc591\ud55c SFP \ubaa8\ub4c8\uc740 \ub2e8\uac70\ub9ac \ub370\uc774\ud130\uc13c\ud130 \ub9c1\ud06c\ubd80\ud130 \uc7a5\uac70\ub9ac \uc6b4\uc6a9\uc790\ub9dd\uae4c\uc9c0 \ud2b9\uc815 \uc2dc\ub098\ub9ac\uc624\uc5d0 \ub9de\uac8c \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \uc720\ud615\ub4e4\uc744 \uc774\ud574\ud558\uba74 \ubc30\ud3ec \uc2dc \uc548\uc815\uc801\uc778 \uc131\ub2a5, \ube44\uc6a9 \ud6a8\uc728\uc131 \ubc0f \ud638\ud658\uc131\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b98bbd28a1ea47f29bcfdb0d10b208fe.jpg\" alt=\"Types of SFP Modules and Their Transmission Distances\" class=\"wp-image-2704\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b98bbd28a1ea47f29bcfdb0d10b208fe.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b98bbd28a1ea47f29bcfdb0d10b208fe-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b98bbd28a1ea47f29bcfdb0d10b208fe-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b98bbd28a1ea47f29bcfdb0d10b208fe-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b98bbd28a1ea47f29bcfdb0d10b208fe-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">1000BASE-SX(\ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720, \ucd5c\ub300 550m)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/478230.htm\">1000BASE-SX SFP<\/a> \ub2e8\uac70\ub9ac \uc804\uc1a1\uc744 \uc704\ud574 \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720(MMF)\uc5d0\uc11c \uc791\ub3d9\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uc77c\ubc18 \uac70\ub9ac:<\/strong> \ucd5c\ub300 220m\u2013550m(OM \uad11\uc12c\uc720 \uc720\ud615\uc5d0 \ub530\ub77c \ub2e4\ub984)<\/p><\/li>\n\n\n\n<li><p><strong>\uac70\ub9ac:<\/strong> 850 nm<\/p><\/li>\n\n\n\n<li><p><strong>\uad11\uc12c\uc720 \uc885\ub958:<\/strong> \ub2e4\uc911\ubaa8\ub4dc(OM1 \/ OM2 \/ OM3 \/ OM4)<\/p><\/li>\n\n\n\n<li><p><strong>\uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9 \uc0ac\ub840:<\/strong><\/p>\n<ul class=\"wp-block-list\">\n<li><p>\ub370\uc774\ud130 \uc13c\ud130<\/p><\/li>\n\n\n\n<li><p>\uae30\uc5c5 <a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/local-area-network-lan-modern-networking-fast-secure-connections\/\" target=\"_blank\" rel=\"\">LAN<\/a><\/p><\/li>\n\n\n\n<li><p>\ub2e8\uac70\ub9ac \uc2a4\uc704\uce58 \uac04 \uc5f0\uacb0<\/p><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub294 \ub2e8\uac70\ub9ac \uace0\uc18d \uc5f0\uacb0\uc5d0 \ub300\ud574 \uac00\uc7a5 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc635\uc158\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1000BASE-LX \/ EX \/ ZX(\ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720, 10km\u201380km \uc774\uc0c1)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c SFP \ubaa8\ub4c8\uc740 \ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720(SMF)\ub97c \ud1b5\ud55c \uc7a5\uac70\ub9ac \uc804\uc1a1\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc73c\uba70, \ud1b5\uc2e0 \ubc0f \uce90\ub9ac\uc5b4 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476763.htm\"><strong>1000BASE-LX<\/strong><\/a><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uac70\ub9ac:<\/strong> \ucd5c\ub300 10km<\/p><\/li>\n\n\n\n<li><p><strong>\uac70\ub9ac:<\/strong> 1310 nm<\/p><\/li>\n\n\n\n<li><p><strong>\uc0ac\uc6a9 \uc0ac\ub840:<\/strong> \ucea0\ud37c\uc2a4 \ub124\ud2b8\uc6cc\ud06c, \uba54\ud2b8\ub85c \uc561\uc138\uc2a4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476763.htm\"><strong>1000BASE-EX<\/strong><\/a><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uac70\ub9ac:<\/strong> \ucd5c\ub300 40km<\/p><\/li>\n\n\n\n<li><p><strong>\uac70\ub9ac:<\/strong> 1310nm(\ud655\uc7a5 \uac70\ub9ac)<\/p><\/li>\n\n\n\n<li><p><strong>\uc0ac\uc6a9 \uc0ac\ub840:<\/strong> \uba54\ud2b8\ub85c \ubc0f \uc9d1\uc57d\ub9dd(aggregation networks)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476865.htm\"><strong>1000BASE-ZX<\/strong><\/a><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uac70\ub9ac:<\/strong> \ucd5c\ub300 70\u201380km(\uc99d\ud3ed\uae30 \uc0ac\uc6a9 \uc2dc \ub354 \uae34 \uac70\ub9ac \uac00\ub2a5)<\/p><\/li>\n\n\n\n<li><p><strong>\uac70\ub9ac:<\/strong> 1550 nm<\/p><\/li>\n\n\n\n<li><p><strong>\uc0ac\uc6a9 \uc0ac\ub840:<\/strong> \uc7a5\uac70\ub9ac \ud1b5\uc2e0 \ub9c1\ud06c, \ubc31\ubcf8 \uc778\ud504\ub77c<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \ubaa8\ub4c8\uc740 \uc7a5\uac70\ub9ac \ub370\uc774\ud130 \uc804\uc1a1\uc744 \ucc98\ub9ac\ud558\ub294 \ud1b5\uc2e0 \uc0ac\uc5c5\uc790\uc5d0\uac8c \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uad6c\ub9ac SFP(1000BASE-T)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476770.htm\"><strong>1000BASE-T SFP<\/strong><\/a><strong> <\/strong>\uc774 \ubaa8\ub4c8\uc740 \uad11\uc12c\uc720 \ub300\uc2e0 \uad6c\ub9ac \uc774\ub354\ub137 \ucf00\uc774\ube14(RJ45)\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uac70\ub9ac:<\/strong> \ucd5c\ub300 100\ubbf8\ud130<\/p><\/li>\n\n\n\n<li><p><strong>\ub9e4\uccb4:<\/strong> <a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/cat5e-vs-cat6-vs-cat6a-for-copper-sfp\/\" target=\"_self\">Cat5e \/ Cat6 \/ Cat6a<\/a><\/p><\/li>\n\n\n\n<li><p><strong>\uc0ac\uc6a9 \uc0ac\ub840:<\/strong><\/p>\n<ul class=\"wp-block-list\">\n<li><p>\uc0ac\ubb34\uc2e4 \ub124\ud2b8\uc6cc\ud06c<\/p><\/li>\n\n\n\n<li><p>\ub2e8\uac70\ub9ac \uc7a5\ube44 \uac04 \uc5f0\uacb0<\/p><\/li>\n\n\n\n<li><p>\ube44\uc6a9 \ubbfc\uac10\ud615 \uad6c\ucd95 \ud658\uacbd<\/p><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uac70\ub9ac \uc81c\ud55c\uc774 \uc788\uc73c\ub098, \uad6c\ub9ac SFP\ub294 \ub2e8\uac70\ub9ac \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uac04\ub2e8\ud558\uace0 \uc720\uc5f0\ud558\uba70 \ube44\uc6a9 \ud6a8\uc728\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">SFP \ubaa8\ub4c8 \ube44\uad50 \ud45c<\/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;\"\/><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>\ucd5c\ub300 \uc804\uc1a1 \uac70\ub9ac<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ud30c\uc7a5<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9 \uc0ac\ub840<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>1000BASE-SX<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e4\uc911\ubaa8\ub4dc(MMF)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 550m<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>850 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub370\uc774\ud130\uc13c\ud130, \ub2e8\uac70\ub9ac \ub9c1\ud06c<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>1000BASE-LX<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e8\uc77c\ubaa8\ub4dc(SMF)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 10km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1310 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucea0\ud37c\uc2a4, \uba54\ud2b8\ub85c \uc561\uc138\uc2a4<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>1000BASE-EX<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e8\uc77c\ubaa8\ub4dc(SMF)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 40km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1310 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uba54\ud2b8\ub85c \uc9d1\uc57d\ub9dd<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>1000BASE-ZX<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e8\uc77c\ubaa8\ub4dc(SMF)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 80km \uc774\uc0c1<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1550 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc7a5\uac70\ub9ac \ud1b5\uc2e0 \ubc31\ubcf8<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>1000BASE-T<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uad6c\ub9ac(RJ45)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 100m<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud574\ub2f9 \uc5c6\uc74c(N\/A)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc0ac\ubb34\uc2e4 \/ \ub2e8\uac70\ub9ac \ub9c1\ud06c<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc591\ud55c SFP \ubaa8\ub4c8\uc740 \ud2b9\uc815 \uac70\ub9ac \ubc0f \ub9e4\uccb4 \uc720\ud615\uc5d0 \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub2e8\uac70\ub9ac \ub2e4\uc911\ubaa8\ub4dc \ub9c1\ud06c\uc5d0\ub294 SX\ub97c \uc0ac\uc6a9\ud558\uc138\uc694<\/p><\/li>\n\n\n\n<li><p>\uc810\ucc28 \uc99d\uac00\ud558\ub294 \ub2e8\uc77c\ubaa8\ub4dc \uac70\ub9ac\uc5d0\ub294 LX\/EX\/ZX\ub97c \uc0ac\uc6a9\ud558\uc138\uc694<\/p><\/li>\n\n\n\n<li><p>\ub2e8\uac70\ub9ac \uad6c\ub9ac \uc5f0\uacb0\uc5d0\ub294 1000BASE-T\ub97c \uc0ac\uc6a9\ud558\uc138\uc694<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc62c\ubc14\ub978 \uc720\ud615\uc744 \uc120\ud0dd\ud558\uba74 \uc2e0\ub8b0\uc131 \uc788\ub294 \uc804\uc1a1, \ucd5c\uc801\uc758 \ube44\uc6a9 \ubc0f \ub124\ud2b8\uc6cc\ud06c \uc548\uc815\uc131\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udd04 \ud1b5\uc2e0 \uc778\ud504\ub77c\uc5d0\uc11c\uc758 SFP \uc8fc\uc694 \uc751\uc6a9 \ubd84\uc57c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ubaa8\ub4c8\uc740 \ub2e8\uc77c \ub124\ud2b8\uc6cc\ud06c \uc720\ud615\uc5d0 \uad6d\ud55c\ub418\uc9c0 \uc54a\uc73c\uba70, \uc561\uc138\uc2a4 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \ucf54\uc5b4 \ubc31\ubcf8\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ud1b5\uc2e0 \uc778\ud504\ub77c\uc758 \uc5ec\ub7ec \uacc4\uce35\uc5d0 \uac78\uccd0 \uad11\ubc94\uc704\ud558\uac8c \ubc30\uce58\ub429\ub2c8\ub2e4. \uadf8 \uc720\uc5f0\uc131\uacfc \ud638\ud658\uc131 \ub355\ubd84\uc5d0 \ub2e4\uc591\ud55c \uc804\uc1a1 \uae30\uc220 \ubc0f \uc544\ud0a4\ud14d\ucc98\uc5d0 \ub300\ud55c \ubc94\uc6a9 \uc778\ud130\ud398\uc774\uc2a4<strong> \uc194\ub8e8\uc158<\/strong> \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\/a28285a598424d0d8cb4334010bb8fbc.jpg\" alt=\"Key Applications of SFP in Telecom Infrastructure\" class=\"wp-image-2705\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a28285a598424d0d8cb4334010bb8fbc.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a28285a598424d0d8cb4334010bb8fbc-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a28285a598424d0d8cb4334010bb8fbc-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a28285a598424d0d8cb4334010bb8fbc-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a28285a598424d0d8cb4334010bb8fbc-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\uc774\ub354\ub137 \ub124\ud2b8\uc6cc\ud06c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud1b5\uc2e0 \ubd84\uc57c\uc5d0\uc11c SFP\uc758 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc6a9\ub3c4 \uc911 \ud558\ub098\ub294 \uc774\ub354\ub137 \uae30\ubc18 \ub124\ud2b8\uc6cc\ud06c\ub85c, \ud604\ub300 IP \ud1b5\uc2e0\uc758 \uae30\ubc18\uc774 \ub41c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ubaa8\ub4c8\uc740 \ub2e4\uc74c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub41c\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc2a4\uc704\uce58, \ub77c\uc6b0\ud130 \ubc0f \uc804\uc1a1 \uc7a5\ube44 \uc5f0\uacb0<\/p><\/li>\n\n\n\n<li><p>\uad11\uc12c\uc720 \ub610\ub294 \uad6c\ub9ac \ucf00\uc774\ube14\uc744 \ud1b5\ud55c \uae30\uac00\ube44\ud2b8 \uc774\ub354\ub137(1G) \ub9c1\ud06c \ud65c\uc131\ud654<\/p><\/li>\n\n\n\n<li><p>\uba54\ud2b8\ub85c \ubc0f \uc5d4\ud130\ud504\ub77c\uc774\uc988 \ud658\uacbd\uc5d0\uc11c \ud655\uc7a5 \uac00\ub2a5\ud55c \ub124\ud2b8\uc6cc\ud06c \ud655\uc7a5\uc744 \uc9c0\uc6d0<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud1b5\uc2e0 \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c \uc774\ub354\ub137 SFP\ub294 \ub2e4\uc74c \ubd84\uc57c\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub41c\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uba54\ud2b8\ub85c \uc774\ub354\ub137 \ub124\ud2b8\uc6cc\ud06c<\/p><\/li>\n\n\n\n<li><p>\uae30\uc5c5 <a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/what-is-a-wide-area-network\/\" target=\"_self\">WAN<\/a> \uc5f0\uacb0\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\uae30\uc9c0\uad6d \ubc31\ud640(4G\/5G)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub354\ub137 + SFP\ub294 \uae30\uc874 \ud1b5\uc2e0 \uc804\uc1a1 \uae30\uc220\uc5d0 \ube44\ud574 \ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uace0 \uc720\uc5f0\ud55c \ub300\uc548\uc744 \uc81c\uacf5\ud55c\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">SONET \/ SDH \uc2dc\uc2a4\ud15c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc624\ub298\ub0a0 \ub354 \uc0c8\ub85c\uc6b4 IP \uae30\ubc18 \uae30\uc220\uc774 \uc8fc\ub958\ub97c \uc774\ub8e8\uace0 \uc788\uc9c0\ub9cc, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/sonet-sdh-in-optical-transport-networks\/\">SONET\uacfc \uac19\uc740 \uc5ec\ub7ec \ub370\uc774\ud130 \ud45c\uc900\uacfc \ud638\ud658\ub429\ub2c8\ub2e4.<\/a> (\ub3d9\uae30\uc2dd \uad11 \ub124\ud2b8\uc6cc\ud06c) \ubc0f SDH(\ub3d9\uae30\uc2dd \ub514\uc9c0\ud138 \uacc4\uce35 \uad6c\uc870)\ub294 \uc5ec\uc804\ud788 \ub808\uac70\uc2dc \ubc0f \ud558\uc774\ube0c\ub9ac\ub4dc \ud1b5\uc2e0 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub41c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SONET\/SDH \ud658\uacbd\uc5d0\uc11c\uc758 SFP \ubaa8\ub4c8\uc740 \ub2e4\uc74c \uae30\ub2a5\uc744 \uc81c\uacf5\ud55c\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub3d9\uae30\uc2dd \uc804\uc1a1 \uc2dc\uc2a4\ud15c\uc744 \uc704\ud55c \uad11 \uc778\ud130\ud398\uc774\uc2a4 \uc81c\uacf5<\/p><\/li>\n\n\n\n<li><p>\ud45c\uc900\ud654\ub41c \ud1b5\uc2e0 \uc18d\ub3c4(\uc608: OC-3, OC-12, STM-1) \uc9c0\uc6d0<\/p><\/li>\n\n\n\n<li><p>\ud575\uc2ec \uc11c\ube44\uc2a4\ub97c \uc704\ud55c \uace0\uc2e0\ub8b0\uc131 \ubc0f \uc800\uc9c0\uc5f0 \ubcf4\uc7a5<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\ub294 \ub808\uac70\uc2dc \ud1b5\uc2e0 \uc778\ud504\ub77c\uc640 \ud604\ub300 \uad11 \ub124\ud2b8\uc6cc\ud06c \uac04\uc758 \uc6d0\ud65c\ud55c \ud1b5\ud569\uc744 \uac00\ub2a5\ud558\uac8c \ud55c\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud328\uc2dc\ube0c \uad11 \ub124\ud2b8\uc6cc\ud06c(PON \/ FTTH)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc561\uc138\uc2a4 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c SFP \ubaa8\ub4c8\uc740 \ud2b9\ud788 <strong>FTTH<\/strong>(\uad11\uc12c\uc720 \uac00\uc815\uae4c\uc9c0) \ubc30\ud3ec\ub97c \ud3ec\ud568\ud55c \ud328\uc2dc\ube0c \uad11 \ub124\ud2b8\uc6cc\ud06c(PON)\uc5d0\uc11c \ud575\uc2ec\uc801\uc778 \uc5ed\ud560\uc744 \ud55c\ub2e4. <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-ftth-fiber-to-the-home\/\">(FTTH)<\/a> (FTTH) \ubc30\ud3ec.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9 \uc0ac\ub840\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>OLT(\uad11\uc120 \ub2e8\ub9d0\uae30) \uc5c5\ub9c1\ud06c<\/p><\/li>\n\n\n\n<li><p>\uc5ec\ub7ec \uc561\uc138\uc2a4 \ub178\ub4dc\ub97c \uc5f0\uacb0\ud558\ub294 \uc9d1\uc57d \uc2a4\uc704\uce58<\/p><\/li>\n\n\n\n<li><p>\ub2e4\uc74c\uacfc\uc758 \ud1b5\ud569: <a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/gpon-fiber-optic-broadband-high-speed-internet-phone-tv\/\" target=\"_blank\" rel=\"\">GPON<\/a> \/ <a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/epon-fiber-optic-network-benefits-for-homes-businesses\/\" target=\"_blank\" rel=\"\">EPON<\/a> \/ <a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/xg-pon-10-gbps-fiber-internet-speed-capacity-benefits\/\" target=\"_self\">XG-PON<\/a> \uc2dc\uc2a4\ud15c<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ubaa8\ub4c8\uc740 \ud1b5\uc2e0 \uc0ac\uc5c5\uc790\uc5d0\uac8c \ub2e4\uc74c\uc744 \uc9c0\uc6d0\ud55c\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ucd5c\uc885 \uc0ac\uc6a9\uc790\uc5d0\uac8c \uace0\uc18d \uad11\ub300\uc5ed \uc11c\ube44\uc2a4 \uc81c\uacf5<\/p><\/li>\n\n\n\n<li><p>\uad11\uc12c\uc720 \uc778\ud504\ub77c\ub97c \ud6a8\uc728\uc801\uc73c\ub85c \ud65c\uc6a9\ud558\uc5ec \ucee4\ubc84\ub9ac\uc9c0 \ud655\uc7a5<\/p><\/li>\n\n\n\n<li><p>\uacf5\uc720 \uad11 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \ub300\uc5ed\ud3ed \uc0ac\uc6a9 \ucd5c\uc801\ud654<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">FTTH \ubc30\ud3ec\uc5d0\uc11c SFP \ubaa8\ub4c8\uc740 \ud655\uc7a5 \uac00\ub2a5\ud558\uace0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \ub9c8\uc9c0\ub9c9 \ub9c8\uc77c(Last-Mile) \uc5f0\uacb0\uc744 \uc704\ud574 \ud544\uc218\uc801\uc774\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ub370\uc774\ud130 \uc13c\ud130 \ubc0f \uc9d1\uc57d \uacc4\uce35<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ubaa8\ub4c8\uc740 \ub610\ud55c \ub370\uc774\ud130 \uc13c\ud130 \ubc0f \ud1b5\uc2e0 \uc9d1\uc57d \uacc4\uce35\uc5d0\uc11c\ub3c4 \uad11\ubc94\uc704\ud558\uac8c \uc0ac\uc6a9\ub418\uba70, \uc5ec\uae30\uc11c\ub294 \ub192\uc740 \ud3ec\ud2b8 \ubc00\ub3c4\uc640 \uc720\uc5f0\uc131\uc774 \ud544\uc218\uc801\uc774\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \ud658\uacbd\uc5d0\uc11c SFP\ub294 \ub2e4\uc74c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub41c\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/what-is-a-tor-top-of-rack-switch\/\" target=\"_self\">\ub799 \uc0c1\ub2e8(Top-of-Rack,<\/a> \ud1a0\uc5b4(Top-of-Rack) \uc2a4\uc704\uce58\uc5d0\uc11c \uc9d1\uc57d \uc2a4\uc704\uce58\ub85c\uc758 \uc5f0\uacb0<\/p><\/li>\n\n\n\n<li><p>\uc11c\ubc84-\uc2a4\uc704\uce58 \uad11\uc12c\uc720 \ub9c1\ud06c<\/p><\/li>\n\n\n\n<li><p>\ub370\uc774\ud130 \uc13c\ud130 \uac04 \uc0c1\ud638 \uc5f0\uacb0(<strong>DCI<\/strong>)<a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/data-center-interconnect-definition-benefits-and-role-of-optical-modules\/\" target=\"_blank\" rel=\"\">DCI<\/a>)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc8fc\uc694 \uc774\uc810\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uace0\ubc00\ub3c4 \ud3ec\ud2b8 \uad6c\uc131<\/p><\/li>\n\n\n\n<li><p>\uc2a4\uc704\uce58\ub97c \uad50\uccb4\ud558\uc9c0 \uc54a\uace0\ub3c4 \uac04\ud3b8\ud55c \uc5c5\uadf8\ub808\uc774\ub4dc \uac00\ub2a5<\/p><\/li>\n\n\n\n<li><p>\ub2e8\uac70\ub9ac(MMF) \ubc0f \uc7a5\uac70\ub9ac(SMF) \ub9c1\ud06c \ubaa8\ub450 \uc9c0\uc6d0<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud1b5\uc2e0\ub9dd \uc544\ud0a4\ud14d\ucc98\uc5d0\uc11c \ub370\uc774\ud130\uc13c\ud130\ub294 \ud2b8\ub798\ud53d \ud5c8\ube0c\ub85c \uae30\ub2a5\ud558\uba70, SFP \ubaa8\ub4c8\uc740 \uc561\uc138\uc2a4 \uacc4\uce35, \uc5b4\uadf8\ub9ac\uac8c\uc774\uc158 \uacc4\uce35, \ucf54\uc5b4 \uacc4\uce35 \uac04 \ud6a8\uc728\uc801\uc778 \ub370\uc774\ud130 \ud750\ub984\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476763.htm\">SFP<\/a> \uad11\ubc94\uc704\ud558\uac8c \ud1b5\uc2e0 \uc778\ud504\ub77c \uc804\ubc18\uc5d0 \uac78\uccd0 \uc0ac\uc6a9\ub418\uba70, \ub2e4\uc74c\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Ethernet \ub124\ud2b8\uc6cc\ud06c<\/strong> \uc720\uc5f0\ud55c IP \uae30\ubc18 \ud1b5\uc2e0\uc744 \uc704\ud574<\/p><\/li>\n\n\n\n<li><p><strong>SONET\/SDH \uc2dc\uc2a4\ud15c<\/strong> \ub808\uac70\uc2dc \ubc0f \uace0\uc2e0\ub8b0\uc131 \uc804\uc1a1\uc744 \uc704\ud574<\/p><\/li>\n\n\n\n<li><p><strong>PON\/FTTH \uad6c\ucd95<\/strong> \uad11\ub300\uc5ed \uc561\uc138\uc2a4\ub97c \uc704\ud574<\/p><\/li>\n\n\n\n<li><p><strong>\ub370\uc774\ud130\uc13c\ud130 \ubc0f \uc5b4\uadf8\ub9ac\uac8c\uc774\uc158 \uacc4\uce35<\/strong> \ud655\uc7a5 \uac00\ub2a5\ud55c \uc5f0\uacb0\uc744 \uc704\ud574<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc591\ud55c \uae30\uc220\uc5d0 \uc801\uc751\ud560 \uc218 \uc788\ub294 \ub2a5\ub825 \ub355\ubd84\uc5d0 SFP\ub294 \ud604\ub300 \ud1b5\uc2e0\ub9dd\uc758 \ud575\uc2ec \uad6c\uc131 \uc694\uc18c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udd04 \ud1b5\uc2e0 \ubc31\ubcf8\uc744 \uc704\ud55c CWDM \ubc0f DWDM SFP \ubaa8\ub4c8<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud1b5\uc2e0\ub9dd\uc774 \uacc4\uc18d \ud655\uc7a5\ub428\uc5d0 \ub530\ub77c \ub2e8\uc21c\ud788 \uad11\uc12c\uc720 \uc218\ub97c \uc99d\uac00\uc2dc\ud0a4\ub294 \uac83\uc740 \ub354 \uc774\uc0c1 \uac00\uc7a5 \ud6a8\uc728\uc801\uc778 \ud574\uacb0\ucc45\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ub300\uc2e0 \uc6b4\uc601\uc5c5\uccb4\ub294 \uae30\uc874 \uad11\uc12c\uc720 \uc778\ud504\ub77c \uc0c1\uc5d0\uc11c \uc6a9\ub7c9\uc744 \ud68d\uae30\uc801\uc73c\ub85c \uc99d\uac00\uc2dc\ud0a4\uae30 \uc704\ud574 SFP \ubaa8\ub4c8\uc744 \ud1b5\ud574 \uad6c\ud604\ub418\ub294 \ud30c\uc7a5 \ubd84\ud560 \ub2e4\uc911\ud654(Wavelength Division Multiplexing,<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/wdm-optical-transceiver-module-applications\/\">WDM<\/a>) \uae30\uc220\uc5d0 \uc758\uc874\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\/c58ec642c0f64c59a9c2751eb0016eda.jpg\" alt=\"CWDM and DWDM SFP Modules for Telecom Backbones\" class=\"wp-image-2706\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c58ec642c0f64c59a9c2751eb0016eda.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c58ec642c0f64c59a9c2751eb0016eda-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c58ec642c0f64c59a9c2751eb0016eda-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c58ec642c0f64c59a9c2751eb0016eda-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c58ec642c0f64c59a9c2751eb0016eda-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">WDM\uc774\ub780?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud30c\uc7a5 \ubd84\ud560 \ub2e4\uc911\ud654(WDM)\ub294 \uc11c\ub85c \ub2e4\ub978 \ud30c\uc7a5(\ube5b\uc758 \uc0c9\uc0c1)\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub2e8\uc77c \uad11\uc12c\uc720\ub97c \ud1b5\ud574 \uc5ec\ub7ec \uac1c\uc758 \uad11 \uc2e0\ud638\ub97c \ub3d9\uc2dc\uc5d0 \uc804\uc1a1\ud560 \uc218 \uc788\uac8c \ud574\uc8fc\ub294 \uae30\uc220\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uad11\uc12c\uc720 1\uac1c\ub2f9 1\uac1c\uc758 \uc2e0\ud638\ub9cc \uc804\uc1a1\ud558\ub294 \ub300\uc2e0, WDM\uc740 \ub2e4\uc74c\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc5ec\ub7ec \uac1c\uc758 \ub3c5\ub9bd\uc801\uc778 \ub370\uc774\ud130 \ucc44\ub110<\/p><\/li>\n\n\n\n<li><p>\ub192\uc740 \ub300\uc5ed\ud3ed \ud65c\uc6a9\ub960<\/p><\/li>\n\n\n\n<li><p>\ucd94\uac00 \uad11\uc12c\uc720 \ubc30\uce58 \ud544\uc694\uc131 \uac10\uc18c<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud1b5\uc2e0 \ubd84\uc57c\uc5d0\uc11c \uc8fc\ub85c \uc0ac\uc6a9\ub418\ub294 \ub450 \uac00\uc9c0 \uc720\ud615\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>CWDM(\uad11\ub300\uc5ed \ud30c\uc7a5 \ubd84\ud560 \ub2e4\uc911\ud654)<\/p><\/li>\n\n\n\n<li><p>DWDM(\ubc00\uc9d1 \ud30c\uc7a5 \ubd84\ud560 \ub2e4\uc911\ud654)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ub458 \ubaa8\ub450 \ud604\ub300 \ud1b5\uc2e0\ub9dd\uc5d0\uc11c SFP \ud2b8\ub79c\uc2a4\uc2dc\ubc84\ub97c \ud1b5\ud574 \uad11\ubc94\uc704\ud558\uac8c \uad6c\ud604\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">CWDM vs. DWDM: \uc8fc\uc694 \ucc28\uc774\uc810<\/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;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\uae30\ub2a5<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/492784.htm\">CWDM SFP<\/a><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>DWDM SFP<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\ucc44\ub110 \uac04\uaca9<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub113\uc74c(20 nm)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub9e4\uc6b0 \uc881\uc74c(0.8 nm \/ 100 GHz)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\ucc44\ub110 \uc218<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 18\ucc44\ub110<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>40\uac1c, 80\uac1c \ub610\ub294 \uadf8 \uc774\uc0c1\uc758 \ucc44\ub110<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uac70\ub9ac<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 \uc57d 80 km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>80 km ~ 1000 km \uc774\uc0c1(\uc99d\ud3ed\uae30 \uc0ac\uc6a9 \uc2dc)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\ube44\uc6a9<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub0ae\uc74c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub192\uc74c(\ub354 \ubcf5\uc7a1\ud55c \uae30\uc220)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uc0ac\uc6a9 \uc0ac\ub840<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uba54\ud2b8\ub85c\/\uc561\uc138\uc2a4 \ub124\ud2b8\uc6cc\ud06c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc7a5\uac70\ub9ac\/\ucf54\uc5b4 \ubc31\ubcf8 \ub124\ud2b8\uc6cc\ud06c<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">CWDM\uc740 \ube44\uc6a9 \ubbfc\uac10\uc131\uc774 \ub192\uc740 \uba54\ud2b8\ub85c \uad6c\ucd95\uc5d0 \uc774\uc0c1\uc801\uc774\uba70, DWDM\uc740 \uace0\uc6a9\ub7c9\u00b7\uc7a5\uac70\ub9ac \ud1b5\uc2e0 \ubc31\ubcf8\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud1b5\uc2e0 \uc0ac\uc5c5\uc790\uc5d0\uac8c \uc81c\uacf5\ub418\ub294 \uc774\uc810<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">CWDM \ubc0f DWDM SFP \ubaa8\ub4c8\uc744 \uc0ac\uc6a9\ud558\uba74 \ub2e4\uc74c\uacfc \uac19\uc740 \uc804\ub7b5\uc801 \uc774\uc810\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ub300\uaddc\ubaa8 \uc6a9\ub7c9 \ud655\uc7a5<\/strong><br>\uc6b4\uc601\uc790\ub294 \ub2e8\uc77c \uad11\uc12c\uc720\ub97c \ud1b5\ud574 \uc218\uc2ed \uac1c\uc758 \uc2e0\ud638\ub97c \uc804\uc1a1\ud560 \uc218 \uc788\uc5b4, \uc0c8\ub85c\uc6b4 \ucf00\uc774\ube14\uc744 \uc124\uce58\ud558\uc9c0 \uc54a\uace0\ub3c4 \ub300\uc5ed\ud3ed\uc744 \ud06c\uac8c \uc99d\uac00\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud6a8\uc728\uc801\uc778 \uad11\uc12c\uc720 \ud65c\uc6a9<\/strong><br>\uad11\uc12c\uc720 \uc778\ud504\ub77c\ub294 \uad6c\ucd95 \ube44\uc6a9\uc774 \ub9e4\uc6b0 \ub192\uc2b5\ub2c8\ub2e4. WDM\uc740 \uae30\uc874 \uad11\uc12c\uc720 \uc790\uc0b0\uc758 \uac00\uce58\ub97c \uadf9\ub300\ud654\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud655\uc7a5 \uac00\ub2a5\ud55c \ub124\ud2b8\uc6cc\ud06c \uc131\uc7a5<\/strong><br>\uc218\uc694 \uc99d\uac00\uc5d0 \ub530\ub77c \uc0c8\ub85c\uc6b4 \ud30c\uc7a5(\ucc44\ub110)\uc744 \uc810\uc9c4\uc801\uc73c\ub85c \ucd94\uac00\ud560 \uc218 \uc788\uc73c\uba70, \uae30\uc874 \uc11c\ube44\uc2a4\ub97c \uc911\ub2e8\uc2dc\ud0a4\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uace0\uc18d \uc11c\ube44\uc2a4 \uc9c0\uc6d0<\/strong><br>WDM \uc2dc\uc2a4\ud15c\uc740 \ub2e4\uc74c\uc744 \ud3ec\ud568\ud55c \ucca8\ub2e8 \ud1b5\uc2e0 \uc11c\ube44\uc2a4\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/what-is-5g-backhaul\/\" target=\"_self\">5G \ubc31\ud640,<\/a><\/p><\/li>\n\n\n\n<li><p>\ud074\ub77c\uc6b0\ub4dc \ubc0f \ub370\uc774\ud130 \uc13c\ud130 \uac04 \uc5f0\uacb0(DCI)<\/p><\/li>\n\n\n\n<li><p>\ub300\uc6a9\ub7c9 \uae30\uc5c5 \uc5f0\uacb0\uc131<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\ub2e8\uc77c \uad11\uc12c\uc720 \uc0c1\uc758 \ub300\uc5ed\ud3ed \ud655\uc7a5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">WDM \uc5c6\uc774, \ud558\ub098\uc758 \uad11\uc12c\uc720\ub294 \ud55c \ubc29\ud5a5\ub2f9 \ud558\ub098\uc758 \ub370\uc774\ud130 \uc2a4\ud2b8\ub9bc\ub9cc \uc804\ub2ec\ud569\ub2c8\ub2e4.<strong>n<\/strong>. WDM\uc744 \uc0ac\uc6a9\ud558\uba74:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uac01 \ud30c\uc7a5\uc774 \ub3c5\ub9bd\ub41c \ud1b5\uc2e0 \ucc44\ub110\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\uc5ec\ub7ec \uac1c\uc758 SFP \ubaa8\ub4c8\uc774 \uc11c\ub85c \ub2e4\ub978 \ud30c\uc7a5\uc5d0\uc11c \ub3d9\uc2dc\uc5d0 \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\ucd1d \ub300\uc5ed\ud3ed\uc740 \ucc44\ub110 \uc218\ub9cc\ud07c \uacf1\ud574\uc9d1\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>8\uac1c\uc758 CWDM \ucc44\ub110\uc744 \uac16\ucd98 \ub2e8\uc77c \uad11\uc12c\uc720 \u2192 8\ubc30 \uc6a9\ub7c9<\/p><\/li>\n\n\n\n<li><p>80\uac1c\uc758 \ucc44\ub110\uc744 \uac16\ucd98 DWDM \uc2dc\uc2a4\ud15c \u2192 80\ubc30 \uc6a9\ub7c9<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub530\ub77c\uc11c <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/492512.htm\">WDM SFP \ubaa8\ub4c8<\/a> \ub300\uc5ed\ud3ed \uc218\uc694\uac00 \uc9c0\uc18d\uc801\uc73c\ub85c \uc99d\uac00\ud558\ub294 \ud604\ub300 \ud1b5\uc2e0 \ubc31\ubcf8 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">CWDM \ubc0f DWDM SFP \ubaa8\ub4c8\uc740 \ud1b5\uc2e0 \uc0ac\uc5c5\uc790\ub4e4\uc774 \ub2e4\uc74c\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud6a8\uc728\uc801\uc778 \ub300\uc5ed\ud3ed \ud655\uc7a5<\/p><\/li>\n\n\n\n<li><p>\uc778\ud504\ub77c \ube44\uc6a9 \uc808\uac10<\/p><\/li>\n\n\n\n<li><p>\uc804\uc1a1 \uac70\ub9ac \uc5f0\uc7a5<\/p><\/li>\n\n\n\n<li><p>\ub124\ud2b8\uc6cc\ud06c\uc758 \ubbf8\ub798 \ub300\uc751\ub825 \ud655\ubcf4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub4e4\uc740 \uace0\uc6a9\ub7c9\u00b7\ud1b5\uc2e0\uc0ac\uae09 \uad11\ud559 \ub124\ud2b8\uc6cc\ud06c \uad6c\ucd95\uc744 \uc704\ud55c \ud575\uc2ec \uae30\uc220\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udd04 \ud1b5\uc2e0 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c\uc758 SFP \uad00\ub828 FAQ<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9\uc790 \ubb38\uc758 \uc0ac\ud56d\uc744 \ud574\uacb0\ud558\uace0 \uba85\ud655\uc131\uc744 \ub192\uc774\uae30 \uc704\ud574, \ud1b5\uc2e0 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c\uc758 SFP\uc5d0 \uad00\ud55c \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38\uc5d0 \ub300\ud55c \ub2f5\ubcc0\uc744 \uc544\ub798\uc5d0 \uc815\ub9ac\ud588\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc774\uc804 \uc139\uc158\uc744 \ubc18\ubcf5\ud558\uc9c0 \uc54a\uc73c\uba70 \uc2e4\uc6a9\uc801\uc778 \uc774\ud574\uc5d0 \ucd08\uc810\uc744 \ub9de\ucd94\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e09129b9a22c4bafb015069540a3722e.jpg\" alt=\"FAQ about SFP in Telecom Networks\" class=\"wp-image-2707\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e09129b9a22c4bafb015069540a3722e.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e09129b9a22c4bafb015069540a3722e-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e09129b9a22c4bafb015069540a3722e-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e09129b9a22c4bafb015069540a3722e-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e09129b9a22c4bafb015069540a3722e-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Q1: \ud1b5\uc2e0 \ubd84\uc57c\uc5d0\uc11c SFP\ub294 \ubb34\uc5c7\uc5d0 \uc0ac\uc6a9\ub418\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud1b5\uc2e0 \ubd84\uc57c\uc5d0\uc11c SFP \ubaa8\ub4c8\uc740 \uc8fc\ub85c \ub124\ud2b8\uc6cc\ud06c \uc7a5\ube44\uc640 \uc804\uc1a1 \ub9e4\uccb4 \uac04 \uc720\uc5f0\ud55c \uc5f0\uacb0\uc744 \uac00\ub2a5\ud558\uac8c \ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc6b4\uc601\uc790\ub294 \uc2a4\uc704\uce58, \ub77c\uc6b0\ud130 \ubc0f \uad11\ud559 \uc7a5\uce58\uc758 \ud3ec\ud2b8\ub97c \uc561\uc138\uc2a4 \ub124\ud2b8\uc6cc\ud06c, \uc9d1\uc57d \uacc4\uce35 \ub610\ub294 \ubc31\ubcf8 \uc778\ud504\ub77c \ub4f1 \ub2e4\uc591\ud55c \ub9c1\ud06c \uc720\ud615\uc5d0 \ub9de\uac8c \uc870\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub4e4\uc740 \uad11\ub300\uc5ed \ub124\ud2b8\uc6cc\ud06c \ucee4\ubc84\ub9ac\uc9c0 \ud655\uc7a5 \ub610\ub294 \uc804\uc1a1 \ub9c1\ud06c \uc5c5\uadf8\ub808\uc774\ub4dc\uc640 \uac19\uc774 \uc2dc\uac04\uc774 \uc9c0\ub098\ub3c4 \ub124\ud2b8\uc6cc\ud06c \uc124\uacc4\uac00 \uc720\uc5f0\ud558\uac8c \uc720\uc9c0\ub418\uc5b4\uc57c \ud558\ub294 \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c \ud2b9\ud788 \uac00\uce58\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q2: SFP\ub294 \uad11\uc12c\uc720\uc640 \uad6c\ub9ac \ucf00\uc774\ube14 \ubaa8\ub450\uc640 \ud638\ud658\ub429\ub2c8\uae4c?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608. SFP \ubaa8\ub4c8\uc758 \uc8fc\uc694 \uc7a5\uc810 \uc911 \ud558\ub098\ub294 \uad11\uc12c\uc720 \uc5f0\uacb0\uacfc \uad6c\ub9ac \uc5f0\uacb0\uc744 \ubaa8\ub450 \uc9c0\uc6d0\ud55c\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a href=\"https:\/\/www.l-p.com\/products\/488431.htm\" target=\"_self\">\uad11\uc12c\uc720 SFP<\/a> \u2192 \uae34 \uac70\ub9ac \ubc0f \uace0\uc131\ub2a5 \ub9c1\ud06c\uc5d0 \uc0ac\uc6a9\ub428<\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/www.l-p.com\/products\/476812.htm\" target=\"_self\">\uad6c\ub9ac SFP<\/a> (RJ45) \u2192 \ub2e8\uac70\ub9ac \uc774\ub354\ub137 \uc5f0\uacb0\uc5d0 \uc0ac\uc6a9\ub428<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub97c \ud1b5\ud574 \uc804\uccb4 \ud558\ub4dc\uc6e8\uc5b4\ub97c \uad50\uccb4\ud558\uc9c0 \uc54a\uace0\ub3c4 SFP \ubaa8\ub4c8\ub9cc \uad50\uccb4\ud568\uc73c\ub85c\uc368 \ub3d9\uc77c\ud55c \ub124\ud2b8\uc6cc\ud06c \uc7a5\uce58\uac00 \ub2e4\uc591\ud55c \ub9e4\uccb4 \uc720\ud615\uc744 \ucc98\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q3: SFP\ub294 \ucd5c\ub300 \uc5bc\ub9c8\uae4c\uc9c0 \uc804\uc1a1 \uac70\ub9ac\ub97c \uc9c0\uc6d0\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ubaa8\ub4c8\uc740 \uc0ac\uc6a9\ub418\ub294 \uc720\ud615\uc5d0 \ub530\ub77c \uad11\ubc94\uc704\ud55c \uc804\uc1a1 \uac70\ub9ac\ub97c \uc9c0\uc6d0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub2e8\uac70\ub9ac \uc5f0\uacb0 \u2192 \uc218\uc2ed~\uc218\ubc31 \ubbf8\ud130<\/p><\/li>\n\n\n\n<li><p>\uc911\uac70\ub9ac \ub9c1\ud06c \u2192 \uc218 \ud0ac\ub85c\ubbf8\ud130<\/p><\/li>\n\n\n\n<li><p>\uc7a5\uac70\ub9ac \ud1b5\uc2e0 \ub9c1\ud06c \u2192 \uc218\uc2ed \ud0ac\ub85c\ubbf8\ud130 \uc774\uc0c1<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc815\ud655\ud55c \uac70\ub9ac\ub294 \ub2e8\uc77c \uace0\uc815 \uc81c\ud55c\uc774 \uc544\ub2c8\ub77c \uad11\uc12c\uc720 \uc885\ub958, \ud30c\uc7a5, \ub124\ud2b8\uc6cc\ud06c \uc124\uacc4 \ub4f1 \uc5ec\ub7ec \uc694\uc778\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q4: SFP \ubaa8\ub4c8\uc740 \ud56b\uc2a4\uc651 \uac00\ub2a5\ud569\ub2c8\uae4c?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608. SFP \ubaa8\ub4c8\uc740 \ud56b\uc2a4\uc651 \uac00\ub2a5\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc73c\uba70, \uc7a5\ube44 \uc804\uc6d0\uc774 \ucf1c\uc9c4 \uc0c1\ud0dc\uc5d0\uc11c\ub3c4 \uc0bd\uc785\ud558\uac70\ub098 \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uae30\ub2a5\uc744 \ud1b5\ud574 \ub2e4\uc74c\uc744 \uc2e4\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uace0\uc7a5\ub09c \ubaa8\ub4c8\uc758 \uc2e0\uc18d\ud55c \uad50\uccb4<\/p><\/li>\n\n\n\n<li><p>\uc6d0\ud65c\ud55c \uc5c5\uadf8\ub808\uc774\ub4dc \ub610\ub294 \uad6c\uc131 \ubcc0\uacbd<\/p><\/li>\n\n\n\n<li><p>\ub124\ud2b8\uc6cc\ud06c \uc6b4\uc601\uc5d0 \ubbf8\uce58\ub294 \ubc29\ud574 \ucd5c\uc18c\ud654<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uae30\ub2a5\uc740 \uac00\ub3d9 \uc911\ub2e8 \uc5c6\uc774 \uc9c0\uc18d\uc801\uc778 \uac00\uc6a9\uc131\uc774 \ud544\uc218\uc801\uc778 \ud1b5\uc2e0 \ud658\uacbd\uc5d0\uc11c \ud2b9\ud788 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q5: SFP\uc640 SFP+\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc8fc\uc694 \ucc28\uc774\uc810\uc740 \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4 \ubc0f \uc131\ub2a5\uc5d0 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>SFP<\/strong> \u2192 \uc77c\ubc18\uc801\uc73c\ub85c \ucd5c\ub300 <strong>1Gbps(\uae30\uac00\ube44\ud2b8 \uc774\ub354\ub137)<\/strong><\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/www.l-p.com\/store-26192-10g-sfp.htm\" target=\"_self\"><strong>SFP+<\/strong><\/a> \u2192 \ucd5c\ub300 \uc9c0\uc6d0 <strong>10 Gbps(10\uae30\uac00\ube44\ud2b8 \uc774\ub354\ub137)<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ubb3c\ub9ac\uc801 \ud615\uc0c1\uc740 \uc720\uc0ac\ud558\uc9c0\ub9cc \ud56d\uc0c1 \uc9c1\uc811 \ud638\ud658\ub418\uc9c0\ub294 \uc54a\uc73c\uba70, \ud638\ud658\uc131\uc740 \uc7a5\uce58 \ud3ec\ud2b8\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac04\ub2e8\ud788 \ub9d0\ud558\uba74:<br>SFP\ub294 \ud45c\uc900 \ud1b5\uc2e0 \ub9c1\ud06c\uc5d0 \uc0ac\uc6a9\ub418\uba70, SFP+\ub294 \ub354 \ub192\uc740 \uc18d\ub3c4\uc758 \ub124\ud2b8\uc6cc\ud06c \uc5c5\uadf8\ub808\uc774\ub4dc\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<strong>.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udd04 \uacb0\ub860: \ud1b5\uc2e0\ub9dd\uc5d0 \uc801\ud569\ud55c SFP\ub97c \uc120\ud0dd\ud558\ub294 \ubc29\ubc95<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud1b5\uc2e0\ub9dd\uc5d0\uc11c \uc801\uc808\ud55c SFP\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \ub2e8\uc21c\ud788 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\ub97c \uace0\ub974\ub294 \uac83 \uc774\uc0c1\uc758 \uc758\ubbf8\uac00 \uc788\uc2b5\ub2c8\ub2e4\u2014\uc774\ub294 \uc804\uccb4 \uad11 \uc778\ud504\ub77c\uc5d0 \uac78\uccd0 \uc7a5\uae30\uc801\uc778 \uc548\uc815\uc131, \ud638\ud658\uc131 \ubc0f \uc131\ub2a5 \ud6a8\uc728\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc801\uc808\ud55c \uc120\ud0dd \uc808\ucc28\ub294 \ub9c1\ud06c \uc7a5\uc560, \uc2e0\ud638 \ud488\uc9c8 \uc800\ud558 \ubc0f \ubd88\ud544\uc694\ud55c \uc5c5\uadf8\ub808\uc774\ub4dc \ube44\uc6a9\uc744 \ubc29\uc9c0\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\/dd9d3e566f404802ace91bd7fff03c2a.jpg\" alt=\"How to Select the Right SFP for Telecom Networks\" class=\"wp-image-2708\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dd9d3e566f404802ace91bd7fff03c2a.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dd9d3e566f404802ace91bd7fff03c2a-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dd9d3e566f404802ace91bd7fff03c2a-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dd9d3e566f404802ace91bd7fff03c2a-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dd9d3e566f404802ace91bd7fff03c2a-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\uacb0\uc815 \uc694\uc57d (\uac70\ub9ac + \uc751\uc6a9 \ubd84\uc57c + \ud638\ud658\uc131)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ubaa8\ub4c8\uc744 \uc120\ud0dd\ud560 \ub54c\ub294 \ud56d\uc0c1 \ub2e4\uc74c \uc138 \uac00\uc9c0 \ud575\uc2ec \uc694\uc18c\ub97c \uae30\uc900\uc73c\ub85c \uacb0\uc815\ud574\uc57c \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\ub2e8\uac70\ub9ac, \uc7a5\uac70\ub9ac \ub610\ub294 \ud655\uc7a5 \uac70\ub9ac<\/strong> \u2192 \ub2e8\uac70\ub9ac(SX), \uc911\uac70\ub9ac(LX\/EX), \uc7a5\uac70\ub9ac(ZX\/DWDM)<\/p><\/li>\n\n\n\n<li><p><strong>\uc751\uc6a9 \uc2dc\ub098\ub9ac\uc624<\/strong> \u2192 \uc774\ub354\ub137, FTTH\/PON, \ub370\uc774\ud130\uc13c\ud130 \ub610\ub294 \ud1b5\uc2e0 \ubc31\ubcf8<\/p><\/li>\n\n\n\n<li><p><strong>\uc7a5\uce58 \ud638\ud658\uc131<\/strong> \u2192 \uc2a4\uc704\uce58\/\ub77c\uc6b0\ud130 \uc9c0\uc6d0 \uc5ec\ubd80 \ubc0f \ubca4\ub354 \uc0ac\uc591<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc138 \uac00\uc9c0 \uc694\uc18c \uac04\uc758 \uc815\ud655\ud55c \ub9e4\uce6d\uc740 \uc548\uc815\uc801\uc778 \uc804\uc1a1\uacfc \ucd5c\uc801\uc758 \ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud638\ud658\uc131 \uccb4\ud06c\ub9ac\uc2a4\ud2b8(\uc2a4\uc704\uce58\/\ubca4\ub354)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ubaa8\ub4c8\uc744 \ubc30\ud3ec\ud558\uae30 \uc804\uc5d0 \ub2e4\uc74c \uc0ac\ud56d\uc744 \ud655\uc778\ud558\uc138\uc694:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc2a4\uc704\uce58 \ub610\ub294 \ub77c\uc6b0\ud130\uc758 MSA \ud638\ud658\uc131<\/p><\/li>\n\n\n\n<li><p>\ubca4\ub354 \ucf54\ub529 \uc694\uad6c\uc0ac\ud56d(<a href=\"https:\/\/www.l-p.com\/products\/476863.htm\" target=\"_self\">\uc2dc\uc2a4\ucf54<\/a>, <a href=\"https:\/\/www.l-p.com\/products\/478013.htm\" target=\"_self\">\ud6c4\uc544\uc6e8\uc774<\/a>, \ub4f1)<\/p><\/li>\n\n\n\n<li><p>\uc9c0\uc6d0\ub418\ub294 \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4 \ubc0f \ud3ec\ud2b8 \uc720\ud615<\/p><\/li>\n\n\n\n<li><p>\ud38c\uc6e8\uc5b4 \uc81c\ud55c \ub610\ub294 \ud654\uc774\ud2b8\ub9ac\uc2a4\ud2b8 \uaddc\uce59<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud638\ud658\uc131\uc740 \uc2e4\uc81c \ud1b5\uc2e0\ub9dd \uad6c\ucd95 \ud604\uc7a5\uc5d0\uc11c \uac00\uc7a5 \uc911\uc694\ud55c \uc694\uc18c \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uac70\ub9ac \ubc0f \uad11\ud559 \uc608\uc0b0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uad11\ud559 \uc608\uc0b0\uc740 \uc2e0\ud638\uac00 \uc2e0\ub8b0\uc131 \uc788\uac8c \uc804\ub2ec\ub420 \uc218 \uc788\ub294 \uac70\ub9ac\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc8fc\uc694 \uace0\ub824 \uc0ac\ud56d\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uad11\uc12c\uc720 \uac10\uc1e0(\ub2e8\uc704 km\ub2f9 \uc190\uc2e4\ub7c9)<\/p><\/li>\n\n\n\n<li><p>\ucee4\ub125\ud130 \ubc0f \uc2a4\ud30c\uc774\uc2a4 \uc190\uc2e4<\/p><\/li>\n\n\n\n<li><p>\uc1a1\uc2e0 \ucd9c\ub825 \ub300 \uc218\uc2e0 \ubbfc\uac10\ub3c4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc120\ud0dd\ud55c SFP\uac00 \uc548\uc815\uc801\uc778 \uc7a5\uae30 \uc6b4\uc601\uc744 \uc704\ud574 \ucda9\ubd84\ud55c \ub9c1\ud06c \ub9c8\uc9c4\uc744 \uc81c\uacf5\ud558\ub294\uc9c0 \ud56d\uc0c1 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uad11\uc12c\uc720 \uc885\ub958(OS2 \ub300\ube44 OM3\/OM4)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc62c\ubc14\ub978 \uad11\uc12c\uc720 \uc885\ub958\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \ud544\uc218\uc801\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>OS2(\ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720)<\/strong><\/p>\n<ul class=\"wp-block-list\">\n<li><p>\uc7a5\uac70\ub9ac \ud1b5\uc2e0\ub9dd \ubc0f \ubc31\ubcf8 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc0ac\uc6a9<\/p><\/li>\n\n\n\n<li><p>10km\uc5d0\uc11c 80km \uc774\uc0c1\uc758 \uc804\uc1a1\uc744 \uc9c0\uc6d0<\/p><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><p><strong>OM3 \/ OM4(\ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720)<\/strong><\/p>\n<ul class=\"wp-block-list\">\n<li><p>\ub2e8\uac70\ub9ac, \uace0\uc18d \ub370\uc774\ud130 \uc13c\ud130 \ub9c1\ud06c\uc5d0 \uc0ac\uc6a9\ub428<\/p><\/li>\n\n\n\n<li><p>\uc77c\ubc18\uc801\uc73c\ub85c \ucd5c\ub300 300\u2013550\ubbf8\ud130<\/p><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uad11\uc12c\uc720 \uc720\ud615\uacfc\uc758 \uc77c\uce58 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/blog\/technical-documentation\/sfp-optical-module-specifications.htm\">SFP \uc0ac\uc591<\/a> \uc2e0\ud638 \uc190\uc2e4 \ubc0f \uc131\ub2a5 \ubb38\uc81c\ub97c \ubc29\uc9c0\ud568.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc628\ub3c4 \ubc0f \uc0b0\uc5c5\uc6a9 \uc694\uad6c\uc0ac\ud56d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud1b5\uc2e0 \ud658\uacbd\uc5d0\uc11c\ub294 \uc124\uce58 \uc870\uac74\uc774 \ud06c\uac8c \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc74c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uace0\ub824 \uc0ac\ud56d:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud45c\uc900 \uc0c1\uc5c5\uc6a9 \ub4f1\uae09(0\u00b0C ~ 70\u00b0C)<\/p><\/li>\n\n\n\n<li><p>\ud639\ub3c5\ud55c \ud658\uacbd\uc744 \uc704\ud55c \uc0b0\uc5c5\uc6a9 \ub4f1\uae09(-40\u00b0C ~ 85\u00b0C)<\/p><\/li>\n\n\n\n<li><p>\uc628\ub3c4 \ubcc0\ud654\uac00 \ud070 \uc2e4\uc678 \ub610\ub294 \uae30\uc9c0\uad6d \uc124\uce58<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc801\uc808\ud55c \uc628\ub3c4 \ub4f1\uae09\uc744 \uc120\ud0dd\ud558\uba74 \uc2e4\uc81c \uc791\ub3d9 \uc870\uac74\uc5d0\uc11c \uc2e0\ub8b0\uc131\uc744 \ud655\ubcf4\ud560 \uc218 \uc788\uc74c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd5c\uc801\uc758 SFP \uc120\ud0dd \uc804\ub7b5\uc740 \ub2e4\uc74c\uc744 \uacb0\ud569\ud574\uc57c \ud568:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc815\ud655\ud55c \uac70\ub9ac \ubd84\ub958<\/p><\/li>\n\n\n\n<li><p>\uc801\uc808\ud55c \uad11\uc12c\uc720 \ub9e4\uce6d<\/p><\/li>\n\n\n\n<li><p>\uac80\uc99d\ub41c \uc7a5\uce58 \ud638\ud658\uc131<\/p><\/li>\n\n\n\n<li><p>\ud658\uacbd \uc801\ud569\uc131<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub97c \ud1b5\ud574 \uc548\uc815\uc801\uc774\uace0 \ud655\uc7a5 \uac00\ub2a5\ud558\uba70 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \ud1b5\uc2e0\ub9dd \uc544\ud0a4\ud14d\ucc98\ub97c \uad6c\ud604\ud560 \uc218 \uc788\uc74c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud1b5\uc2e0\ub9dd \ubc30\ud3ec\uc6a9 \uc2e0\ub8b0\uc131 \ub192\uace0 \uace0\uc131\ub2a5\uc758 \uad11 \ubaa8\ub4c8\uc744 \uc870\ub2ec\ud558\ub824\uba74, <a target=\"_self\" href=\"https:\/\/www.l-p.com\/\"><strong>LINK-PP \uacf5\uc2dd \uc2a4\ud1a0\uc5b4<\/strong><\/a> \uc5d4\ud130\ud504\ub77c\uc774\uc988 \ubc0f \uce90\ub9ac\uc5b4 \ub4f1\uae09 \ub124\ud2b8\uc6cc\ud06c\uc6a9\uc73c\ub85c \uc124\uacc4\ub41c \ud638\ud658 SFP \uc194\ub8e8\uc158\uc744 \uc0b4\ud3b4\ubcf4\uc138\uc694.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud1b5\uc2e0 \uc5d4\uc9c0\ub2c8\uc5b4 \ubc0f \uc870\ub2ec \ud300\uc5d0\uac8c \uac00\uc7a5 \uc911\uc694\ud55c \uc6d0\uce59\uc740 \ub2e4\uc74c\uacfc \uac19\uc74c:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>\uc18d\ub3c4\ub9cc\uc744 \uae30\uc900\uc73c\ub85c SFP\ub97c \uc120\ud0dd\ud558\uc9c0 \ub9d0 \uac83\u2014\uac70\ub9ac, \uad11\uc12c\uc720 \uc720\ud615, \ub124\ud2b8\uc6cc\ud06c \uc544\ud0a4\ud14d\ucc98\ub97c \uae30\uc900\uc73c\ub85c \uc120\ud0dd\ud560 \uac83.<\/strong><\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\uc798 \uc120\ud0dd\ub41c SFP \ubaa8\ub4c8\uc740 \ub2e4\uc74c\uc744 \ubcf4\uc7a5\ud568:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc2e0\ub8b0\uc131 \uc788\ub294 \uad11 \uc131\ub2a5<\/p><\/li>\n\n\n\n<li><p>\ub0ae\uc740 \uc720\uc9c0\ubcf4\uc218 \ube44\uc6a9<\/p><\/li>\n\n\n\n<li><p>\ud5a5\ud6c4 \ub124\ud2b8\uc6cc\ud06c \uc5c5\uadf8\ub808\uc774\ub4dc \uc6a9\uc774\uc131<\/p><\/li>\n\n\n\n<li><p>\ud1b5\uc2e0 \uc778\ud504\ub77c\uc5d0 \ub300\ud55c \uc7a5\uae30\uc801\uc778 ROI \ud5a5\uc0c1<\/p><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>\ud1b5\uc2e0\uc5d0\uc11c SFP\uc758 \uc758\ubbf8\ub97c \ud3ec\ud568\ud558\uc5ec \uc720\ud615, \uc12c\uc720 \ub300 \uad6c\ub9ac, \uac70\ub9ac \ubc0f PON \ubc0f DWDM\uc640 \uac19\uc740 \uc2e4\uc81c \uc138\uacc4 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc5d0 \ub300\ud574 \ubc30\uc6b0\uc2ed\uc2dc\uc624. \uc644\uc804\ud55c \uc120\ud0dd \uac00\uc774\ub4dc\uc785\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":2709,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[26],"class_list":["post-2710","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\/2710","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=2710"}],"version-history":[{"count":5,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/2710\/revisions"}],"predecessor-version":[{"id":10720,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/2710\/revisions\/10720"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media\/2709"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media?parent=2710"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/categories?post=2710"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/tags?post=2710"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}