{"id":4298,"date":"2025-06-17T00:00:00","date_gmt":"2025-06-17T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/glossary\/dfb-laser-definition\/"},"modified":"2026-06-22T09:27:11","modified_gmt":"2026-06-22T09:27:11","slug":"dfb-laser-definition","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/dfb-laser-definition","title":{"rendered":"DFB \ub808\uc774\uc800\ub780 \ubb34\uc5c7\uc778\uac00\uc694?"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8d76589cf4b2461d80ec5173d4f81a24.webp\" alt=\"What Is DFB Laser\" class=\"wp-image-4295\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8d76589cf4b2461d80ec5173d4f81a24.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8d76589cf4b2461d80ec5173d4f81a24-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8d76589cf4b2461d80ec5173d4f81a24-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8d76589cf4b2461d80ec5173d4f81a24-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8d76589cf4b2461d80ec5173d4f81a24-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span>\uad11\uc12c\uc720 \ud1b5\uc2e0 \ubd84\uc57c\uc5d0\uc11c, <strong>\ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/strong> \ubaa8\ub4e0 \uad11 \uc1a1\uc2e0\uae30\uc758 \ud575\uc2ec\uc5d0 \uc704\uce58\ud569\ub2c8\ub2e4. \uadf8\uc911\uc5d0\uc11c\ub3c4, <strong>\ubd84\ud3ec \ud53c\ub4dc\ubc31(Distributed Feedback, DFB) \ub808\uc774\uc800<\/strong> \ub294 \uace0\uc131\ub2a5, \uc548\uc815\uc131 \ubc0f \uc7a5\uac70\ub9ac\u00b7\uace0\uc18d \uad11 \ub9c1\ud06c\uc5d0 \ub300\ud55c \uc801\ud569\uc131\uc73c\ub85c \ub450\uac01\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ubcf8 \ube14\ub85c\uadf8\uc5d0\uc11c\ub294 \ub2e4\uc74c \ub0b4\uc6a9\uc744 \ub2e4\ub8f9\ub2c8\ub2e4: <strong>DFB \ub808\uc774\uc800\ub780 \ubb34\uc5c7\uc778\uac00?<\/strong>, \uadf8 <strong>\uc791\ub3d9 \uc6d0\ub9ac<\/strong>, \uadf8 <strong>\uc774\uc810<\/strong>, \uadf8\ub9ac\uace0 <strong>\ud30c\ube0c\ub9ac-\ud398\ub85c(Fabry\u2013P\u00e9rot, FP)<\/strong>, \ubc0f <strong>VCSEL \ub808\uc774\uc800\uc640\uc758 \ube44\uad50<\/strong>.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><span>\ud83d\udd0d DFB \ub808\uc774\uc800 \uc815\uc758<\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span>A <strong>DFB \ub808\uc774\uc800(\ubd84\uc0b0 \ud53c\ub4dc\ubc31 \ub808\uc774\uc800)<\/strong> \ub294 <strong>\ubc18\ub3c4\uccb4 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc\uc758 \uc77c\uc885\uc73c\ub85c,<\/strong> \ud65c\uc131 \uc601\uc5ed \ub0b4\ubd80\uc5d0 <strong>\uc8fc\uae30\uc801 \uad6c\uc870<\/strong> (\uc989, <strong>\ube0c\ub798\uadf8 \uaca9\uc790(Bragg grating)<\/strong>)\uac00 \uc9c1\uc811 \ud1b5\ud569\ub41c \ub808\uc774\uc800\uc785\ub2c8\ub2e4. \uc774 \uaca9\uc790\ub294 <strong>\ubd84\ud3ec \uad11\ud559 \ud53c\ub4dc\ubc31(distributed optical feedback)<\/strong>, \uc744 \uc81c\uacf5\ud558\uc5ec, \uc7a5\uce58\uac00 <strong>\ub2e8\uc77c \ud30c\uc7a5<\/strong> \ud558\ub098\uc758 10Base-T \ucc44\ub110\uacfc <strong>\uc5d0\uc11c \ub192\uc740 \uc2a4\ud399\ud2b8\ub7fc \uc21c\ub3c4\ub97c \uac16\ub294 \ube5b\uc744 \ubc29\ucd9c\ud558\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/strong>.<\/span><\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><span>\ub05d\uba74 \uac70\uc6b8\uc744 \uc774\uc6a9\ud574 \ud53c\ub4dc\ubc31\uc744 \uc5bb\uace0 \uc5ec\ub7ec \ud30c\uc7a5(\ub2e4\uc911 \ubaa8\ub4dc)\uc744 \ubc29\ucd9c\ud558\ub294 \ud30c\ube0c\ub9ac-\ud398\ub85c \ub808\uc774\uc800\uc640 \ub2ec\ub9ac, DFB \ub808\uc774\uc800\ub294 \ubd80\ucc28\uc801 \ubaa8\ub4dc(side modes)\ub97c \uc5b5\uc81c\ud558\uace0 <strong>\uc881\uc740 \uc120\ud3ed(narrow-linewidth), \ub2e8\uc77c \ubaa8\ub4dc(single-mode) \ucd9c\ub825\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/strong>.<\/span><\/p><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83e\udde9 DFB \ub808\uc774\uc800\uc758 \uc8fc\uc694 \uad6c\uc131 \uc694\uc18c<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\ud65c\uc131 \uc601\uc5ed(Active Region):<\/strong> \uc790\uadf9 \ubc29\ucd9c\uc774 \ubc1c\uc0dd\ud558\ub294 \ubc18\ub3c4\uccb4 \uc774\ub4dd \ub9e4\uc9c8\uc785\ub2c8\ub2e4.<\/p><\/li><li><p><strong>\ube0c\ub798\uadf8 \uaca9\uc790(Bragg Grating):<\/strong> \ud65c\uc131 \uc601\uc5ed \ub0b4\ubd80\uc5d0 \uc704\uce58\ud55c \uc8fc\uae30\uc801 \uad6c\uc870\ub85c, \ud2b9\uc815 \ud30c\uc7a5\uc744 \ubc18\uc0ac\ud558\uc5ec \ub2e8\uc77c \ubaa8\ub4dc \ub3d9\uc791\uc744 \uac15\uc81c\ud569\ub2c8\ub2e4.<\/p><\/li><li><p><strong>\uc704\uc0c1 \uc774\ub3d9 \uad6c\uc870(Phase-Shift Structure):<\/strong> \uc77c\ubc18\uc801\uc73c\ub85c \u03bb\/4 \uc704\uc0c1 \uc774\ub3d9\uc774 \ub3c4\uc785\ub418\uc5b4 \ub2e8\uc77c \ubaa8\ub4dc \ucd9c\ub825\uc744 \ucd94\uac00\ub85c \uc548\uc815\ud654\uc2dc\ud0b5\ub2c8\ub2e4.<\/p><\/li><li><p><strong>\uba74 \ucf54\ud305(Facet Coatings):<\/strong> \ud55c\ucabd \ub05d\uba74\uc5d0\ub294 \ubc18\uc0ac \ubc29\uc9c0(AR) \ucf54\ud305\uc774, \ub2e4\ub978 \ucabd \ub05d\uba74\uc5d0\ub294 \uace0\ubc18\uc0ac(HR) \ucf54\ud305\uc774 \uc801\uc6a9\ub418\uc5b4 \ucd9c\ub825\uacfc \ud53c\ub4dc\ubc31\uc744 \ucd5c\uc801\ud654\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/59344372e19640c6be82667e3a2841d7.webp\" alt=\"Distributed Feedback Laser\" class=\"wp-image-4296\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/59344372e19640c6be82667e3a2841d7.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/59344372e19640c6be82667e3a2841d7-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/59344372e19640c6be82667e3a2841d7-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/59344372e19640c6be82667e3a2841d7-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/59344372e19640c6be82667e3a2841d7-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\u2699\ufe0f DFB \ub808\uc774\uc800\ub294 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub098\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">DFB \ub808\uc774\uc800\uc758 \uc791\ub3d9 \uc6d0\ub9ac\ub294 <strong>\ube0c\ub798\uadf8 \ubc18\uc0ac(Bragg reflection)<\/strong>. \uc5d0 \uae30\ubc18\ud569\ub2c8\ub2e4. \uc791\ub3d9 \ubc29\uc2dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p><strong>\ud65c\uc131 \uc601\uc5ed\uc73c\ub85c \uc804\ub958 \uc8fc\uc785<\/strong> \uc774 \uc774\ub8e8\uc5b4\uc9c0\uba74 \uc804\uc790\uc640 \uc815\uacf5\uc774 \uc5ec\uae30\ub429\ub2c8\ub2e4.<\/p><\/li><li><p>\uc774\ub4e4\uc758 \uc7ac\uacb0\ud569\uc73c\ub85c \uad11\uc790(\ube5b)\uac00 \uc0dd\uc131\ub429\ub2c8\ub2e4.<\/p><\/li><li><p>A <strong>\ube0c\ub798\uadf8 \uaca9\uc790(Bragg grating)<\/strong>\u2014 \uad74\uc808\ub960\uc758 \uc8fc\uae30\uc801 \ubcc0\ud654 \u2014\uac00 \ud65c\uc131 \uc601\uc5ed\uc5d0 \ub0b4\uc7a5\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li><li><p>\uc774 \uaca9\uc790\ub294 \ud2b9\uc815 \ud30c\uc7a5(\ube0c\ub798\uadf8 \ud30c\uc7a5)\ub9cc \ubc18\uc0ac\ud558\uc5ec <strong>\uc815\uc7ac\ud30c(standing wave)<\/strong>.<\/p><\/li><li><p>\ub97c \ud615\uc131\ud569\ub2c8\ub2e4. <strong>\uc774\ub294 \uc6d0\ud558\ub294 \ud30c\uc7a5\uc5d0\uc11c<\/strong> \ubcf4\uac15 \uac04\uc12d(constructive interference).<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" >\ub97c \uc720\ubc1c\ud558\uc5ec \ud558\ub098\uc758 \uc885\ubc29\ud5a5 \ubaa8\ub4dc\ub97c \uac15\ud654\ud558\uace0 \ub2e4\ub978 \ubaa8\ub4dc\ub294 \uc5b5\uc81c\ud569\ub2c8\ub2e4.<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >\ud83c\udd9a \ud0c0 \ub808\uc774\uc800 \uc720\ud615\uacfc\uc758 \ube44\uad50<\/h3>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>DFB \ub300\ube44 FP \ub300\ube44 VCSEL: \uc8fc\uc694 \ucc28\uc774\uc810<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>FP \ub808\uc774\uc800<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>DFB \ub808\uc774\uc800<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\ub808\uc774\uc800\uc785\ub2c8\ub2e4.<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\ubc1c\uad11 \ubc29\ud5a5<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc5e3\uc9c0(Edge)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc5e3\uc9c0(Edge)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc218\uc9c1(Vertical)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uc2a4\ud399\ud2b8\ub7fc \uc120\ud3ed(Spectral Linewidth)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub113\uc74c(Broad)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub9e4\uc6b0 \uc881\uc74c(Very narrow)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc911\uac04 \uc218\uc900<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\ud30c\uc7a5 \uc548\uc815\uc131<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub0ae\uc74c(Poor)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc6b0\uc218\ud568<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc6b0\uc218\ud568(Good)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\ubcc0\uc870 \uc18d\ub3c4(Modulation Speed)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc911\uac04<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub192\uc74c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub192\uc74c<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\ubaa8\ub4dc \uc81c\uc5b4(Mode Control)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><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>\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>\ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uace0 \ubc00\uc9d1 \uc11c\ubc84\uc5d0 \uc801\ud569<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uad11\uc12c\uc720 \uc720\ud615<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SMF<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SMF<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>MMF<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uc77c\ubc18\uc801\uc778 \ud30c\uc7a5(Typical Wavelengths)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc57d 1310 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1270\u20131610 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc57d 850 nm<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uc77c\ubc18\uc801\uc778 \uc751\uc6a9 \ubd84\uc57c(Typical Application)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uae30\uc874 \uc2dc\uc2a4\ud15c, \uc911\ub2e8\uac70\ub9ac \ub9c1\ud06c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub370\uc774\ud130\uc13c\ud130, WDM, \ud1b5\uc2e0\ub9dd<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e8\uac70\ub9ac, \uc800\ube44\uc6a9 \ubaa8\ub4c8<\/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>\uc911\uac04~\uace0\uc18d(Medium\u2013High)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub0ae\uc74c<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udcc8 \uc65c \uad11 \uc1a1\uc2e0\uae30\uc5d0 DFB \ub808\uc774\uc800\uac00 \uc0ac\uc6a9\ub418\ub098\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">DFB \ub808\uc774\uc800\ub294 <strong>\uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/strong> \uc5ec\ub7ec \ud575\uc2ec \uc774\uc720\ub85c \uc778\ud574 \uad11 \uc1a1\uc2e0\uae30\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\uae30\ub2a5<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uad11 \uc1a1\uc2e0\uae30\uc758 \uc774\uc810(Benefit to Optical Transmitters)<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\ud30c\uc7a5 \uc548\uc815\uc131<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p\/><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc881\uc740 \uc120\ud3ed(Narrow Linewidth)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uace0\uc18d \ubcc0\uc870 \ubc0f \ub0ae\uc740 \ubd84\uc0b0\uc744 \uac00\ub2a5\ud558\uac8c \ud568<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\ub2e8\uc77c \ubaa8\ub4dc \ucd9c\ub825(Single-Mode Output)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ubc00\uc9d1 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \uac04\uc12d \ubc0f \ud06c\ub85c\uc2a4\ud1a0\ud06c(crosstalk) \uac10\uc18c<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\ub0ae\uc740 \uce58\ub974\ud504(Low Chirp)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uae34 \uad11\uc12c\uc720 \uad6c\uac04\uc5d0\uc11c \uc2e0\ud638 \ubb34\uacb0\uc131 \uc720\uc9c0<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc870\uc815 \uac00\ub2a5\ud55c \ucd9c\ub825(Tunable Output)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>WDM \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ucc44\ub110 \uac04\uaca9 \uc124\uc815\uc5d0 \uc720\uc6a9<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udd17 DFB \ub808\uc774\uc800 \uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\ub97c \ucc3e\uace0 \uacc4\uc2e0\uac00\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">At <strong>LINK-PP<\/strong>, \ub2f9\uc0ac\ub294 DFB \ub808\uc774\uc800\ub97c \uae30\ubc18\uc73c\ub85c \ud55c \ub2e4\uc591\ud55c \uad11 \ubaa8\ub4c8\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc608\uc2dc\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/483196.htm\"><strong>LS-CW6110-10C:<\/strong><\/a><strong> 40km\uc6a9 CWDM SFP+ 10G \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/strong><\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/483080.htm\"><strong>LS-CW5910-10C<\/strong><\/a><strong>: <\/strong>DOM \uae30\ub2a5\uc744 \uac16\ucd98 10G \ub2e8\ubaa8\ub4dc \uad11\uc12c\uc720(SMF) \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/p><\/li><li><p>CPRI\/eCPRI \uc751\uc6a9\uc744 \uc704\ud55c \ub9de\ucda4\ud615 OEM \ubaa8\ub4c8<\/p><\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>LINK-PP DFB \ub808\uc774\uc800 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\ub294 \uc8fc\uc694 \ube0c\ub79c\ub4dc\uc640 \uc644\uc804 \ud638\ud658\ub418\uba70, \uc5c4\uaca9\ud55c \ud1b5\uc2e0\ub9dd \ud45c\uc900\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4.<\/p><\/blockquote>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup\/><tbody><tr\/><\/tbody>\n<\/table>\n<\/figure>","protected":false},"excerpt":{"rendered":"<p>\ubd84\ud3ec \ud53c\ub4dc\ubc31 \ub808\uc774\uc800(DFB \ub808\uc774\uc800)\uac00 \ubb34\uc5c7\uc778\uc9c0, \uadf8 \ub3d9\uc791 \uc6d0\ub9ac, \uad6c\uc870, \uadf8\ub9ac\uace0 FP \ub808\uc774\uc800 \ubc0f VCSEL \ub808\uc774\uc800\uc640\uc758 \uc8fc\uc694 \ucc28\uc774\uc810\uc744 \uc54c\uc544\ubcf4\uc790.<\/p>","protected":false},"author":1,"featured_media":4297,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[27],"tags":[26],"class_list":["post-4298","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\/4298","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=4298"}],"version-history":[{"count":5,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/4298\/revisions"}],"predecessor-version":[{"id":11460,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/4298\/revisions\/11460"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media\/4297"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media?parent=4298"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/categories?post=4298"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/tags?post=4298"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}