{"id":2560,"date":"2026-04-08T00:00:00","date_gmt":"2026-04-08T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/glossary\/what-is-fiber-optic-light-source\/"},"modified":"2026-06-22T03:36:14","modified_gmt":"2026-06-22T03:36:14","slug":"what-is-fiber-optic-light-source","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-fiber-optic-light-source","title":{"rendered":"\uad11\uc12c\uc720 \uad11\uc6d0: \uc815\uc758, \uc885\ub958 \ubc0f \uc6a9\ub3c4"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"628\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/134bbedde2394150959205051ccee989.jpg\" alt=\"Fiber Optical Light Source: Definition, Types and Uses\" class=\"wp-image-2549\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/134bbedde2394150959205051ccee989.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/134bbedde2394150959205051ccee989-300x157.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/134bbedde2394150959205051ccee989-1024x536.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/134bbedde2394150959205051ccee989-768x402.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/134bbedde2394150959205051ccee989-18x9.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\ub300\uc758 \uad11\uc12c\uc720 \ud1b5\uc2e0 \ubc0f \ud14c\uc2a4\ud2b8 \ud658\uacbd\uc5d0\uc11c \uc2e0\ud638 \uc815\ud655\uc131\uacfc \ub124\ud2b8\uc6cc\ud06c \uc2e0\ub8b0\uc131\uc744 \ud655\ubcf4\ud558\ub294 \uac83\uc740 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774\ub97c \uac00\ub2a5\ud558\uac8c \ud558\ub294 \ud575\uc2ec \ub3c4\uad6c \uc911 \ud558\ub098\ub294 <strong>\uad11\uc12c\uc720 \uad11\uc6d0\uc785\ub2c8\ub2e4.<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0c8\ub85c\uc6b4 \uad11\uc12c\uc720 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc124\uce58\ud558\uac70\ub098, \uc2e0\ud638 \uc190\uc2e4\uc744 \uc9c4\ub2e8\ud558\uac70\ub098, \uc778\uc99d \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud558\ub4e0 \uc0c1\uad00\uc5c6\uc774 \uc548\uc815\uc801\uc774\uace0 \uc815\ubc00\ud55c \uad11 \uc2e0\ud638\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ubc14\ub85c \uc774\ub54c \uad11\uc12c\uc720 \uad11\uc6d0\uc774 \ud575\uc2ec\uc801\uc778 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uad11 \ud30c\uc6cc \ubbf8\ud130\uc640 \ud568\uaed8 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\uc5b4 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/optical-transceiver-insertion-loss-definition-impact\/\">\uc0bd\uc785 \uc190\uc2e4\uc744 \uce21\uc815\ud558\uace0,<\/a>, \ub9c1\ud06c \uc131\ub2a5\uc744 \uac80\uc99d\ud558\uba70, \ud1b5\uc2e0\ub9dd, \ub370\uc774\ud130\uc13c\ud130 \ubc0f <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-ftth-fiber-to-the-home\/\">FTTH<\/a> \uad6c\ucd95 \ud658\uacbd \uc804\ubc18\uc5d0 \uac78\uccd0 \uc5c5\uacc4 \ud45c\uc900 \uc900\uc218 \uc5ec\ubd80\ub97c \ubcf4\uc7a5\ud569\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<ul class=\"wp-block-list\">\n<li><p>\uad11\uc12c\uc720 \uad11\uc6d0\uc774\ub780 \ubb34\uc5c7\uc778\uac00<\/p><\/li>\n\n\n\n<li><p>\uad11\uc12c\uc720 \uc2dc\uc2a4\ud15c \ub0b4\uc5d0\uc11c \uc791\ub3d9 \ubc29\uc2dd<\/p><\/li>\n\n\n\n<li><p>\ub2e4\uc591\ud55c \uc720\ud615\uc758 \uad11 \uad11\uc6d0<\/p><\/li>\n\n\n\n<li><p>\uc8fc\uc694 \uc0ac\uc591 \ubc0f \uae30\ub2a5<\/p><\/li>\n\n\n\n<li><p>\uc2e4\uc81c \uc801\uc6a9 \uc0ac\ub840<\/p><\/li>\n\n\n\n<li><p>\uadc0\ud558\uc758 \uc694\uad6c\uc5d0 \ub9de\ub294 \uc801\uc808\ud55c \uc7a5\uce58\ub97c \uc120\ud0dd\ud558\ub294 \ubc29\ubc95<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udfe8 \uad11\uc12c\uc720 \uad11\uc6d0\uc774\ub780?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>\uad11\uc12c\uc720 \uad11\uc6d0<\/strong> \uc740 \ud14c\uc2a4\ud2b8, \uce21\uc815 \ubc0f \uc2dc\uc2a4\ud15c \uac80\uc99d\uc744 \uc704\ud574 \uad11\uc12c\uc720\uc5d0 \uc548\uc815\uc801\uc774\uace0 \uc81c\uc5b4\ub41c \uad11 \uc2e0\ud638\ub97c \ubc29\ucd9c\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \uc815\ubc00 \uacc4\uce21\uae30\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18 \uc6a9\ub3c4\uc758 \uad11 \ubc29\ucd9c \uc7a5\uce58\uc640 \ub2ec\ub9ac, \uad11\uc12c\uc720 \uad11\uc6d0\uc740 \uc77c\uad00\ub41c \ucd9c\ub825 \uc804\ub825, \uc815\uc758\ub41c \ud30c\uc7a5, \ucd5c\uc18c \uc2e0\ud638 \ubcc0\ub3d9\uc131\uc744 \uc81c\uacf5\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4 \uc815\ud655\ud558\uace0 \ubc18\ubcf5 \uac00\ub2a5\ud55c \ud14c\uc2a4\ud2b8 \uacb0\uacfc\ub97c \ubcf4\uc7a5\ud569\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\/142e503682b146458641833bdcf510df.jpg\" alt=\"What Is a Fiber Optical Light Source?\" class=\"wp-image-2550\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/142e503682b146458641833bdcf510df.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/142e503682b146458641833bdcf510df-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/142e503682b146458641833bdcf510df-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/142e503682b146458641833bdcf510df-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/142e503682b146458641833bdcf510df-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uac04\ub2e8\ud788 \ub9d0\ud558\uba74:<\/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\">\uad11\uc12c\uc720 \uad11\uc6d0\uc740 \uad11\uc12c\uc720\uc5d0 \ube5b\uc744 \uc8fc\uc785\ud568\uc73c\ub85c\uc368 \uac10\uc1e0 \ubc0f \ub9c1\ud06c \ud488\uc9c8\uc744 \uc815\ud655\ud558\uac8c \uce21\uc815\ud560 \uc218 \uc788\uac8c \ud569\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">\ud655\uc7a5\ub41c \uae30\uc220\uc801 \uc815\uc758<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc804\ubb38 \uad11\uc12c\uc720 \ud14c\uc2a4\ud2b8 \ud658\uacbd\uc5d0\uc11c \uad11\uc12c\uc720 \uad11\uc6d0\uc740 \ub2e4\uc74c \uae30\uc900\uc744 \ucda9\uc871\ud574\uc57c \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc548\uc815\uc801\uc778 \uad11 \ucd9c\ub825(\uc2dc\uac04 \uacbd\uacfc\uc5d0 \ub530\ub978 \ub4dc\ub9ac\ud504\ud2b8 \ucd5c\uc18c\ud654)<\/p><\/li>\n\n\n\n<li><p>\uc881\uc740 \uc2a4\ud399\ud2b8\ub7fc \ud3ed(\ud2b9\ud788 \ub808\uc774\uc800 \uad11\uc6d0\uc758 \uacbd\uc6b0)<\/p><\/li>\n\n\n\n<li><p>\ud45c\uc900\ud654\ub41c \ud30c\uc7a5\uacfc\uc758 \ud638\ud658\uc131<\/p><\/li>\n\n\n\n<li><p>\uad11 \ud30c\uc6cc \ubbf8\ud130\uc640\uc758 \uc0c1\ud638 \uc6b4\uc6a9\uc131<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \ud2b9\uc131\ub4e4\ub85c \uc778\ud574 \uad11\uc190\uc2e4 \ud14c\uc2a4\ud2b8(OLTS) \uc2dc\uc2a4\ud15c\uc758 \ud575\uc2ec \uad6c\uc131 \uc694\uc18c\uac00 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc8fc\uc694 \uae30\ub2a5:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc548\uc815\uc801\uc778 \uad11 \uc2e0\ud638 \uc0dd\uc131<\/p><\/li>\n\n\n\n<li><p>\ud2b9\uc815 <a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/sfp-wavelengths-850nm-1310nm-1550nm-guide\/\" target=\"_blank\" rel=\"\">\ud30c\uc7a5<\/a> \ud30c\uc7a5(\uc608: 1310 nm, 1550 nm) \uc9c0\uc6d0<\/p><\/li>\n\n\n\n<li><p>\uc0bd\uc785 \uc190\uc2e4 \ud14c\uc2a4\ud2b8 \uac00\ub2a5<\/p><\/li>\n\n\n\n<li><p>OLTS \uc2dc\uc2a4\ud15c\uc758 \uc77c\ud658\uc73c\ub85c \uad11\ud30c\uc6cc \ubbf8\ud130\uc640 \ud568\uaed8 \uc791\uc5c5\ud558\uae30<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udfe8 \uad11\uc12c\uc720 \uad11\uc6d0\uc740 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub098\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uad11\uc12c\uc720 \uad11\uc6d0\uc758 \uc791\ub3d9 \uc6d0\ub9ac\ub97c \uc774\ud574\ud558\uba74 \ud14c\uc2a4\ud2b8 \ubc0f \ud1b5\uc2e0 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uadf8 \uc911\uc694\uc131\uc744 \uba85\ud655\ud788 \ud30c\uc545\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/84d2dfdfb13249eaa22bb395559fd814.jpg\" alt=\"How Does a Fiber Optical Light Source Work?\" class=\"wp-image-2551\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/84d2dfdfb13249eaa22bb395559fd814.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/84d2dfdfb13249eaa22bb395559fd814-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/84d2dfdfb13249eaa22bb395559fd814-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/84d2dfdfb13249eaa22bb395559fd814-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/84d2dfdfb13249eaa22bb395559fd814-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\uae30\ubcf8 \uc791\ub3d9 \uc6d0\ub9ac<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc7a5\uce58\ub294 LED \ub610\ub294 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/laser-types-in-optical-transceiver-modules\/\">\ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/a>. \uc774 \ube5b\uc740 \ud2b9\uc815 \ud30c\uc7a5\uc5d0\uc11c \ubc1c\uc0dd\ud558\uc5ec \ucee4\ub125\ud130 \uc778\ud130\ud398\uc774\uc2a4\ub97c \ud1b5\ud574 \uad11\uc12c\uc720\ub85c \uc8fc\uc785\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc12c\uc720 \ub0b4\ubd80\uc5d0 \ub4e4\uc5b4\uac04 \ud6c4, \ube5b\uc740 \ucf54\uc5b4\ub97c \ub530\ub77c \uc804\ud30c\ub418\uba70 \uac10\uc1e0, \ubc18\uc0ac, \uc0b0\ub780\uc758 \uc601\ud5a5\uc744 \ubc1b\uc2b5\ub2c8\ub2e4. \uc218\uc2e0 \ub2e8\uc5d0\uc11c\ub294 \ud30c\uc6cc \ubbf8\ud130\uac00 \uc794\uc5ec \uc2e0\ud638 \uac15\ub3c4\ub97c \uce21\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc1a1\uc2e0 \uc804\ub825\uacfc \uc218\uc2e0 \uc804\ub825 \uac04\uc758 \ucc28\uc774\ub294 \uad11\ud559\uc801 \uc190\uc2e4\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uad11\uc12c\uc720 \ub0b4 \ube5b \uc804\uc1a1<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub450 \uac00\uc9c0 \uc8fc\uc694 \uc804\uc1a1 \ubaa8\ub4dc\uac00 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a href=\"https:\/\/www.l-p.com\/products\/476092.htm\" target=\"_self\"><strong>\uc2f1\uae00\ubaa8\ub4dc \uc12c\uc720<\/strong><\/a><strong> (SMF)<\/strong>: \ub808\uc774\uc800 \uad11\uc6d0 \uc0ac\uc6a9, \uc7a5\uac70\ub9ac \uc804\uc1a1 \uc9c0\uc6d0<\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/www.l-p.com\/products\/476091.htm\" target=\"_self\"><strong>\ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720<\/strong><\/a><strong> (MMF)<\/strong>: LED \uad11\uc6d0 \uc0ac\uc6a9, \ub2e8\uac70\ub9ac \uc801\uc6a9\uc5d0 \uc801\ud569<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc804\uc1a1 \uc911 \ube5b\uc740 \ub2e4\uc74c\uc744 \uacbd\ud5d8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud761\uc218 \uc190\uc2e4<\/p><\/li>\n\n\n\n<li><p>\uc0b0\ub780 \uc190\uc2e4<\/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\">\uc548\uc815\uc801\uc778 \uad11\uc6d0\uc740 \uce21\uc815\uc758 \uc815\ud655\uc131\uacfc \ubc18\ubcf5\uc131\uc744 \ubcf4\uc7a5\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\">\ud83d\udfe8 \uad11\uc12c\uc720 \uad11\uc6d0\uc758 \uc885\ub958<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\ub294 \uc11c\ub85c \ub2e4\ub978 \uc885\ub958\uc758 \uad11\uc6d0\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc815\ud655\ud55c \ud14c\uc2a4\ud2b8\ub97c \uc704\ud574 \uc801\uc808\ud55c \uc720\ud615\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\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\/1a93db96490e4a5f9dcbf773ab1d4bd5.jpg\" alt=\"Types of Fiber Optical Light Sources\" class=\"wp-image-2552\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1a93db96490e4a5f9dcbf773ab1d4bd5.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1a93db96490e4a5f9dcbf773ab1d4bd5-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1a93db96490e4a5f9dcbf773ab1d4bd5-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1a93db96490e4a5f9dcbf773ab1d4bd5-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1a93db96490e4a5f9dcbf773ab1d4bd5-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u2460 LED \uad11\uc6d0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LED \uae30\ubc18 \uad11\uc6d0\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720 \ud14c\uc2a4\ud2b8\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc7a5\uc810:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub0ae\uc740 \ube44\uc6a9<\/p><\/li>\n\n\n\n<li><p>\uae34 \uc218\uba85<\/p><\/li>\n\n\n\n<li><p>\ub2e8\uac70\ub9ac \uc751\uc6a9\uc5d0 \uc801\ud569<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc77c\ubc18\uc801\uc778 \ud30c\uc7a5:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>850 nm<\/p><\/li>\n\n\n\n<li><p>1300 nm<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc8fc\uc694 \ud65c\uc6a9 \uc0ac\ub840:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>LAN \ub124\ud2b8\uc6cc\ud06c<\/p><\/li>\n\n\n\n<li><p>\ub370\uc774\ud130\uc13c\ud130 \ucf00\uc774\ube14\ub9c1<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u2461 \ub808\uc774\uc800 \uad11\uc6d0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub808\uc774\uc800 \uad11\uc6d0\uc740 \ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc7a5\uc810:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub192\uc740 \uc815\ubc00\ub3c4<\/p><\/li>\n\n\n\n<li><p>\uc881\uc740 \uc2a4\ud399\ud2b8\ub7fc \ud3ed<\/p><\/li>\n\n\n\n<li><p>\ub354 \uae34 \uc804\uc1a1 \uac70\ub9ac<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc77c\ubc18\uc801\uc778 \ud30c\uc7a5:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>1310 nm<\/p><\/li>\n\n\n\n<li><p>1550 nm<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc8fc\uc694 \ud65c\uc6a9 \uc0ac\ub840:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud1b5\uc2e0\ub9dd<\/p><\/li>\n\n\n\n<li><p>\uc7a5\uac70\ub9ac \uad11\uc12c\uc720 \ub9c1\ud06c<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u2462 \uac00\ubcc0 \ud30c\uc7a5 \uad11\uc6d0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uac00\ubcc0 \ud30c\uc7a5 \uad11\uc6d0\uc740 \ucd9c\ub825 \ud30c\uc7a5\uc744 \ub3d9\uc801\uc73c\ub85c \uc870\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc7a5\uc810:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub192\uc740 \uc720\uc5f0\uc131<\/p><\/li>\n\n\n\n<li><p>\ub2e4\uc74c \ubd84\uc57c\uc5d0 \ud544\uc218\uc801\uc784: <a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/wdm-optical-transceiver-module-applications\/\" target=\"_blank\" rel=\"\">WDM<\/a> \ud14c\uc2a4\ud2b8<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc751\uc6a9 \ubd84\uc57c:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-dwdm-explaining-dense-wavelength-division-multiplexing\/\" target=\"_blank\" rel=\"\">DWDM<\/a> \uc2dc\uc2a4\ud15c<\/p><\/li>\n\n\n\n<li><p>\uad11 \ubd80\ud488 \ud14c\uc2a4\ud2b8<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u2463 \ud734\ub300\uc6a9 \uad11\uc6d0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\uc7a5\uc5d0\uc11c \uc0ac\uc6a9\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \ud734\ub300\uc6a9 \uc7a5\uce58\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc7a5\uc810:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc18c\ud615 \ubc0f \uacbd\ub7c9<\/p><\/li>\n\n\n\n<li><p>\ubc30\ud130\ub9ac \uad6c\ub3d9<\/p><\/li>\n\n\n\n<li><p>\uc870\uc791\uc774 \uac04\ud3b8\ud568<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc751\uc6a9 \ubd84\uc57c:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud604\uc7a5 \uad11\uc12c\uc720 \uc124\uce58<\/p><\/li>\n\n\n\n<li><p>\uc720\uc9c0\ubcf4\uc218 \ubc0f \ubb38\uc81c \ud574\uacb0<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udfe8 \uc8fc\uc694 \ud2b9\uc9d5 \ubc0f \uc0ac\uc591<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uad11\uc12c\uc720 \uad11\uc6d0\uc744 \uc120\ud0dd\ud560 \ub54c\ub294 \uc5ec\ub7ec \uae30\uc220\uc801 \ub9e4\uac1c\ubcc0\uc218\ub97c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0a1583b2dcc74d8095c64d59f37bf1ab.jpg\" alt=\"Key Features and Specifications\" class=\"wp-image-2553\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0a1583b2dcc74d8095c64d59f37bf1ab.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0a1583b2dcc74d8095c64d59f37bf1ab-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0a1583b2dcc74d8095c64d59f37bf1ab-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0a1583b2dcc74d8095c64d59f37bf1ab-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0a1583b2dcc74d8095c64d59f37bf1ab-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\ud30c\uc7a5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud30c\uc7a5\uc740 \uad11\uc12c\uc720 \uc720\ud615 \ubc0f \uc751\uc6a9 \ubd84\uc57c\uc640\uc758 \ud638\ud658\uc131\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 279px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"279\"><p>\uad11\uc12c\uc720 \uc720\ud615<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ud30c\uc7a5<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"279\"><p>\ub2e4\uc911\ubaa8\ub4dc(Multimode)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>850 \/ 1300 nm<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"279\"><p>\ud83d\udc49 \uc804\uccb4 \ubc94\uc704\ub97c \uc6d0\ud558\uc2dc\uba74 LINK-PP 10G SFP+ \uceec\ub809\uc158\uc744 \ud0d0\uc0c9\ud574 \ubcf4\uc138\uc694.<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1310 \/ 1550 nm<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\ucd9c\ub825 \uc804\ub825<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">dBm \ub2e8\uc704\ub85c \uce21\uc815\ub418\uba70, \ucd9c\ub825 \uc804\ub825\uc740 \ud14c\uc2a4\ud2b8 \ubc94\uc704 \ubc0f \uc815\ud655\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub192\uc740 \uc804\ub825 \u2192 \ub354 \uae34 \uac70\ub9ac \ud14c\uc2a4\ud2b8<\/p><\/li>\n\n\n\n<li><p>\ub0ae\uc740 \uc804\ub825 \u2192 \uc9e7\uc740 \ub9c1\ud06c\uc5d0 \uc801\ud569<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\uc548\uc815\uc131 \ubc0f \uc815\ud655\ub3c4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc6b0\uc218\ud55c \uad11\uc6d0\uc740 \ub2e4\uc74c\uc744 \uc81c\uacf5\ud574\uc57c \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc2dc\uac04\uc774 \uc9c0\ub098\ub3c4 \uc548\uc815\uc801\uc778 \ucd9c\ub825<\/p><\/li>\n\n\n\n<li><p>\ucd5c\uc18c\ud55c\uc758 \ubcc0\ub3d9\uc131<\/p><\/li>\n\n\n\n<li><p>\ub192\uc740 \ubc18\ubcf5\uc131<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub97c \ud1b5\ud574 \uc77c\uad00\ub41c \uce21\uc815 \uacb0\uacfc\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ucee4\ub125\ud130 \uc720\ud615<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc778 \uad11 \uc778\ud130\ud398\uc774\uc2a4\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>SC<\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/sfp-duplex-lc-connector-explained\/\" target=\"_blank\" rel=\"\">LC<\/a><\/p><\/li>\n\n\n\n<li><p>FC<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uae30\uc874 \uad11\uc12c\uc720 \uc778\ud504\ub77c\uc640\uc758 \ud638\ud658\uc131\uc740 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udfe8 \uad11\uc12c\uc720 \ud14c\uc2a4\ud2b8\uc5d0\uc11c\uc758 \uc751\uc6a9 \ubd84\uc57c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uad11\uc12c\uc720 \uad11\uc6d0\uc740 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubc0f \uc2dc\ub098\ub9ac\uc624 \uc804\ubc18\uc5d0 \uac78\uccd0 \ub110\ub9ac \uc0ac\uc6a9\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\/a3a41738ff394eb29a916198e18df3dd.jpg\" alt=\"Applications in Fiber Optic Testing\" class=\"wp-image-2554\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a3a41738ff394eb29a916198e18df3dd.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a3a41738ff394eb29a916198e18df3dd-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a3a41738ff394eb29a916198e18df3dd-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a3a41738ff394eb29a916198e18df3dd-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a3a41738ff394eb29a916198e18df3dd-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\uc0bd\uc785 \uc190\uc2e4 \ud14c\uc2a4\ud2b8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc6a9\ub3c4 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uad11\uc12c\uc720 \ub9c1\ud06c \ub0b4 \uc2e0\ud638 \uc190\uc2e4\uc744 \uce21\uc815\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5\uc774 \ud45c\uc900\uc744 \ucda9\uc871\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\uad11\uc12c\uc720 \ub9c1\ud06c \uc778\uc99d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc124\uce58 \uc911\uc5d0 \uad11\uc12c\uc720 \ub9c1\ud06c\uac00 \uc694\uad6c\ub418\ub294 \uc0ac\uc591\uc744 \ucda9\uc871\ud558\ub294\uc9c0 \uac80\uc99d\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud1b5\uc2e0\ub9dd \uad6c\ucd95<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ubc31\ubcf8 \ub124\ud2b8\uc6cc\ud06c<\/p><\/li>\n\n\n\n<li><p>FTTH \uc124\uce58<\/p><\/li>\n\n\n\n<li><p>\uc7a5\uac70\ub9ac \ud1b5\uc2e0 \uc2dc\uc2a4\ud15c<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\ub370\uc774\ud130 \uc13c\ud130 \ucf00\uc774\ube14\ub9c1<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uace0\ubc00\ub3c4 \uad11\uc12c\uc720 \uc5f0\uacb0<\/p><\/li>\n\n\n\n<li><p>\ub2e8\uac70\ub9ac \uace0\uc18d \ub9c1\ud06c<\/p><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udfe8 \uad11\ud559 \uad11\uc6d0 vs. \uad11\ud559 \ud30c\uc6cc \ubbf8\ud130<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f6b416ea5a7541aca1e5d0f385416fe1.jpg\" alt=\"Optical Light Source vs. Optical Power Meter\" class=\"wp-image-2555\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f6b416ea5a7541aca1e5d0f385416fe1.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f6b416ea5a7541aca1e5d0f385416fe1-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f6b416ea5a7541aca1e5d0f385416fe1-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f6b416ea5a7541aca1e5d0f385416fe1-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f6b416ea5a7541aca1e5d0f385416fe1-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ub450 \uc7a5\uce58\ub294 \uc790\uc8fc \ud568\uaed8 \uc0ac\uc6a9\ub418\uc9c0\ub9cc \uc11c\ub85c \ub2e4\ub978 \uae30\ub2a5\uc744 \uc218\ud589\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\uc7a5\uce58<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uae30\ub2a5<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uad11\ud559 \uad11\uc6d0<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uad11\uc12c\uc720\ub85c \ube5b\uc744 \ubc29\ucd9c\ud568<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-optical-power-meter-opm\/\">\uad11\ud559 \ud30c\uc6cc \ubbf8\ud130<\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc218\uc2e0\ub41c \ube5b\uc744 \uce21\uc815\ud568<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\ubcd1\ud569 \uc0ac\uc6a9: OLTS<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud568\uaed8 \uc0ac\uc6a9\ud560 \uacbd\uc6b0, \ub2e4\uc74c\uc744 \uad6c\uc131\ud569\ub2c8\ub2e4: <strong>\uad11\uc190\uc2e4 \ud14c\uc2a4\ud2b8 \uc138\ud2b8(OLTS)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc124\uc815\uc744 \ud1b5\ud574 \uae30\uc220\uc790\ub294 \uc804\uccb4 \ub9c1\ud06c \uc190\uc2e4\uc744 \uc815\ud655\ud558\uac8c \uce21\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udfe8 \uc801\uc808\ud55c \uad11\ud559 \uad11\uc6d0\uc744 \uc120\ud0dd\ud558\ub294 \ubc29\ubc95<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc801\uc808\ud55c \uc7a5\uce58\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \uc5ec\ub7ec \uc694\uc778\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\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\/4b03647ec31840238a21491ae8e68ac7.jpg\" alt=\"How to Choose the Right Optical Light Source\" class=\"wp-image-2556\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4b03647ec31840238a21491ae8e68ac7.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4b03647ec31840238a21491ae8e68ac7-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4b03647ec31840238a21491ae8e68ac7-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4b03647ec31840238a21491ae8e68ac7-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4b03647ec31840238a21491ae8e68ac7-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\uad11\uc12c\uc720 \uc720\ud615\uc5d0 \ub530\ub77c<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720\uc5d0\ub294 LED \uad11\uc6d0\uc744 \uc0ac\uc6a9\ud558\uc138\uc694<\/p><\/li>\n\n\n\n<li><p>\ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720\uc5d0\ub294 \ub808\uc774\uc800 \uad11\uc6d0\uc744 \uc0ac\uc6a9\ud558\uc138\uc694<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\ud14c\uc2a4\ud2b8 \uc694\uad6c\uc0ac\ud56d\uc5d0 \ub530\ub77c<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uae30\ubcf8 \ud14c\uc2a4\ud2b8 \u2192 \ud45c\uc900 \ud578\ub4dc\ud5ec\ub4dc \uc7a5\uce58<\/p><\/li>\n\n\n\n<li><p>\uace0\uae09 \ud14c\uc2a4\ud2b8 \u2192 \uc870\uc815 \uac00\ub2a5 \ub610\ub294 \uace0\uc815\ubc00 \uad11\uc6d0<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\uc801\uc6a9 \ud658\uacbd\uc5d0 \ub530\ub77c<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud604\uc7a5 \uc791\uc5c5 \u2192 \ud734\ub300\uc131\uacfc \ub0b4\uad6c\uc131\uc774 \ub6f0\uc5b4\ub09c \uc124\uacc4<\/p><\/li>\n\n\n\n<li><p>\uc2e4\ud5d8\uc2e4 \u2192 \ub192\uc740 \uc815\ud655\ub3c4 \ubc0f \uc870\uc815 \uac00\ub2a5\uc131<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\ud30c\uc7a5 \uc694\uad6c\uc0ac\ud56d\uc5d0 \ub530\ub77c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud574\ub2f9 \uc7a5\uce58\uac00 \uadc0\ud558\uc758 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \ud30c\uc7a5\uc744 \uc9c0\uc6d0\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ub124\ud2b8\uc6cc\ud06c \uc720\ud615\uc5d0 \ub530\ub77c<\/h3>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 297px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"297\"><p>\ub124\ud2b8\uc6cc\ud06c \uc720\ud615<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uad8c\uc7a5 \uad11\uc6d0<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"297\"><p>FTTH<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1310\/1550 nm \ub808\uc774\uc800<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"297\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/what-is-a-data-center\/\">\ub370\uc774\ud130 \uc13c\ud130<\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>850\/1300 nm LED<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"297\"><p>\uc7a5\uac70\ub9ac \uc804\uc1a1\ub9dd<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uace0\ucd9c\ub825 \ub808\uc774\uc800<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\uad11\ud559 \uad11\uc6d0 \uc0ac\uc6a9 \uc2dc \ud754\ud788 \ubc94\ud558\ub294 \uc2e4\uc218<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc218 1: \uc798\ubabb\ub41c \ud30c\uc7a5 \uc0ac\uc6a9 \u2192 \ubd80\uc815\ud655\ud55c \uacb0\uacfc \ucd08\ub798<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc218 2: \ucee4\ub125\ud130 \uccad\uacb0\ub3c4 \ubb34\uc2dc \u2192 \uc2e0\ud638 \uc190\uc2e4 \ubc1c\uc0dd<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc218 3: \uce21\uc815 \uc804 \uc548\uc815\ud654\ud558\uc9c0 \uc54a\uc74c \u2192 \ucd9c\ub825 \ubcc0\ub3d9 \ubc1c\uc0dd<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc218 4: \ud638\ud658\ub418\uc9c0 \uc54a\ub294 \uad11\uc12c\uc720 \uc720\ud615 \uc0ac\uc6a9 \u2192 \uce21\uc815 \uc624\ub958 \ubc1c\uc0dd<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udfe8 \uad11\uc12c\uc720 \uad11\ud559 \uad11\uc6d0 \uad00\ub828 \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38(FAQ)<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6e5a2ea4357e4a8aa792c45aa6efb578.jpg\" alt=\"FAQs About Fiber Optical Light Sources\" class=\"wp-image-2557\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6e5a2ea4357e4a8aa792c45aa6efb578.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6e5a2ea4357e4a8aa792c45aa6efb578-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6e5a2ea4357e4a8aa792c45aa6efb578-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6e5a2ea4357e4a8aa792c45aa6efb578-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6e5a2ea4357e4a8aa792c45aa6efb578-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Q1: LED \uad11\uc6d0\uacfc \ub808\uc774\uc800 \uad11\uc6d0\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LED \uad11\uc6d0\uc740 \ub2e8\uac70\ub9ac \ub2e4\uc911\ubaa8\ub4dc \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc0ac\uc6a9\ub418\uba70, \ub808\uc774\uc800 \uad11\uc6d0\uc740 \ub354 \ub192\uc740 \uc815\ubc00\ub3c4\ub97c \uc694\uad6c\ud558\ub294 \uc7a5\uac70\ub9ac \ub2e8\uc77c\ubaa8\ub4dc \uc804\uc1a1\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q2: \uad11\uc12c\uc720\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ud30c\uc7a5\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \ud30c\uc7a5\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>850 nm \/ 1300 nm(\ub2e4\uc911\ubaa8\ub4dc)<\/p><\/li>\n\n\n\n<li><p>1310 nm \/ 1550 nm(\ub2e8\uc77c\ubaa8\ub4dc)<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Q3: \uad11\uc6d0\ub9cc\uc73c\ub85c \ud30c\uc6cc \ubbf8\ud130 \uc5c6\uc774 \uc791\ub3d9\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608, \ud558\uc9c0\ub9cc \uc190\uc2e4\uc744 \ub3c5\ub9bd\uc801\uc73c\ub85c \uce21\uc815\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc815\ud655\ud55c \ud14c\uc2a4\ud2b8\ub97c \uc704\ud574\uc11c\ub294 \ud30c\uc6cc \ubbf8\ud130\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q4: \uad11\uc12c\uc720 \ud14c\uc2a4\ud2b8\uc5d0\uc11c OLTS\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">OLTS\ub294 \uad11\uc190\uc2e4 \ud14c\uc2a4\ud2b8 \uc138\ud2b8(Optical Loss Test Set)\ub97c \uc758\ubbf8\ud558\uba70, \uad11\uc6d0\uacfc \ud30c\uc6cc \ubbf8\ud130\ub97c \uacb0\ud569\ud558\uc5ec \uc804\uccb4 \ub9c1\ud06c \uc190\uc2e4\uc744 \uce21\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udfe8 \uad11\uc12c\uc720 \uad11\ud559 \uad11\uc6d0\uc5d0 \ub300\ud55c \uc8fc\uc694 \uc694\uc57d<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>\uad11\uc12c\uc720 \uad11\uc6d0<\/strong> \uad11\uc12c\uc720 \ud1b5\uc2e0 \ubc0f \ud14c\uc2a4\ud2b8 \ubd84\uc57c\uc5d0\uc11c \uae30\ubcf8\uc801\uc778 \ub3c4\uad6c\uc785\ub2c8\ub2e4. \uc124\uce58 \ubc0f \uc720\uc9c0\ubcf4\uc218\uc5d0\uc11c\ubd80\ud130 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/sfp-troubleshooting-quick-checklist\/\">\ubb38\uc81c \ud574\uacb0<\/a> \ubc0f \uc778\uc99d\uae4c\uc9c0, \uad11\ud559 \ub124\ud2b8\uc6cc\ud06c\uc758 \uc2e0\ub8b0\uc131\uacfc \ud6a8\uc728\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc791\ub3d9 \uc6d0\ub9ac, \uc720\ud615, \uc0ac\uc591\uc744 \uc774\ud574\ud568\uc73c\ub85c\uc368 \ud2b9\uc815 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub9de\ub294 \uc801\uc808\ud55c \uc7a5\uce58\ub97c \uc120\ud0dd\ud558\uace0 \uc815\ud655\ud558\uace0 \uc77c\uad00\ub41c \uacb0\uacfc\ub97c \uc5bb\uc744 \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\/0248d02617694c9ead68ff49fc7e7b88.jpg\" alt=\"Key Takeaways on Fiber Optical Light Source\" class=\"wp-image-2558\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0248d02617694c9ead68ff49fc7e7b88.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0248d02617694c9ead68ff49fc7e7b88-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0248d02617694c9ead68ff49fc7e7b88-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0248d02617694c9ead68ff49fc7e7b88-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0248d02617694c9ead68ff49fc7e7b88-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uad11\uc12c\uc720 \ub124\ud2b8\uc6cc\ud06c\uac00 \ud1b5\uc2e0, \ub370\uc774\ud130 \uc13c\ud130, \uae30\uc5c5 \uc778\ud504\ub77c \uc804\ubc18\uc5d0 \uac78\uccd0 \uacc4\uc18d \ud655\uc7a5\ub428\uc5d0 \ub530\ub77c, \uad11\uc12c\uc720 \uad11\ud559 \uad11\uc6d0\uacfc \uac19\uc740 \uc815\ubc00 \ud14c\uc2a4\ud2b8 \ub3c4\uad6c\uc758 \uc911\uc694\uc131\uc740 \ub354\uc6b1 \ucee4\uc9c8 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uace0\uc131\ub2a5 \uad11\uc12c\uc720 \uc194\ub8e8\uc158(\uc5f0\uacb0 \uad6c\uc131\ud488 \ud3ec\ud568)\uc744 \ud0d0\uc0c9\ud574 \ubcf4\uc138\uc694. <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">\uad11 \ubaa8\ub4c8<\/a>, , <a target=\"_self\" href=\"https:\/\/www.l-p.com\/\"><strong>LINK-PP \uacf5\uc2dd \uc2a4\ud1a0\uc5b4<\/strong><\/a> \uadc0\ud558\uc758 \ub124\ud2b8\uc6cc\ud06c \uad6c\ucd95 \ubc0f \ud14c\uc2a4\ud2b8 \uc694\uad6c\uc0ac\ud56d\uc744 \uc9c0\uc6d0\ud558\uae30 \uc704\ud574.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>\uad11\uc12c\uc720 \uad11\uc6d0\uc774 \ubb34\uc5c7\uc778\uc9c0, \uc791\ub3d9 \ubc29\uc2dd, \uc885\ub958, \uadf8\ub9ac\uace0 \uc815\ud655\ud55c \uad11\uc12c\uc720 \ud14c\uc2a4\ud2b8 \ubc0f \ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5 \ud3c9\uac00\ub97c \uc704\ud574 \uc801\uc808\ud55c \uad11\uc6d0\uc744 \uc120\ud0dd\ud558\ub294 \ubc29\ubc95\uc744 \ubc30\uc6b0\uc138\uc694.<\/p>","protected":false},"author":1,"featured_media":2559,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[27],"tags":[26],"class_list":["post-2560","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/2560","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=2560"}],"version-history":[{"count":5,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/2560\/revisions"}],"predecessor-version":[{"id":10710,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/2560\/revisions\/10710"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media\/2559"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media?parent=2560"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/categories?post=2560"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/tags?post=2560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}