{"id":5893,"date":"2025-06-30T00:00:00","date_gmt":"2025-06-30T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/fiber-optic-wavelength-bands\/"},"modified":"2026-06-22T09:23:40","modified_gmt":"2026-06-22T09:23:40","slug":"fiber-optic-wavelength-bands","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/fiber-optic-wavelength-bands","title":{"rendered":"\uad11\uc12c\uc720 \ud1b5\uc2e0\uc5d0\uc11c \ud30c\uc7a5 \ub300\uc5ed \uc774\ud574\ud558\uae30"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\ud83d\udccc \uc774 \uae30\uc0ac\ub294 \uad11\ubc94\uc704\ud55c \uc0b0\uc5c5 \uacbd\ud5d8\uc744 \uac16\ucd98 LINK-PP \uc5d4\uc9c0\ub2c8\uc5b4\uc5d0 \uc758\ud574 \uac80\ud1a0 \ubc0f \uc5c5\ub370\uc774\ud2b8\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub2f9\uc0ac \ud300 \ubc0f \uae30\uc220\uc801 \uae30\uc5ec\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uc2dc\ub824\uba74 \ub2e4\uc74c\uc744 \ubc29\ubb38\ud558\uc138\uc694 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/page\/aboutus.htm\">LINK-PP \uc18c\uac1c<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\uc18c\uac1c\uff1a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uad11\uc12c\uc720 \ud1b5\uc2e0\uc740 \uc804 \uc138\uacc4\uc801\uc73c\ub85c \uc815\ubcf4\ub97c \uc804\uc1a1\ud558\ub294 \ubc29\uc2dd\uc744 \ud601\uc2e0\uc801\uc73c\ub85c \ubcc0\ud654\uc2dc\ucf30\uc2b5\ub2c8\ub2e4. \uc804\uae30 \uc2e0\ud638\uc5d0 \uc758\uc874\ud558\ub294 \uae30\uc874 \uad6c\ub9ac \ucf00\uc774\ube14\uacfc \ub2ec\ub9ac, \uad11\uc12c\uc720\ub294 \ub370\uc774\ud130\ub97c \uc804\ub2ec\ud558\uae30 \uc704\ud574 \ube5b\uc758 \ud384\uc2a4\ub97c \uc0ac\uc6a9\ud558\uba70, \uc774\ub294 \ub6f0\uc5b4\ub09c \uc18d\ub3c4, \ub300\uc5ed\ud3ed \ubc0f \uc804\uc790\uae30 \uac04\uc12d\uc5d0 \ub300\ud55c \ub0b4\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774 \uae30\uc220\uc758 \ud575\uc2ec\uc5d0\ub294 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/wdm-optical-transceiver-module-applications\/\"><strong>\uc774\ub7ec\ud55c \ubaa8\ub4c8\uc740<\/strong><\/a>, \uac00 \uc788\uc73c\uba70, \uc774\ub294 \uc11c\ub85c \ub2e4\ub978 \ud30c\uc7a5(\ub610\ub294 \uc0c9\uc0c1)\uc744 \uac16\ub294 \uc5ec\ub7ec \uac1c\uc758 \uad11 \uc2e0\ud638\uac00 \ub2e8\uc77c \uad11\uc12c\uc720\ub97c \ud1b5\ud574 \ub3d9\uc2dc\uc5d0 \uc804\ud30c\ub420 \uc218 \uc788\ub3c4\ub85d \ud574\uc90d\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad11\uc12c\uc720 \uc6a9\ub7c9\uc758 \ud6a8\uc728\uc801\uc778 \ud65c\uc6a9\uc740 \ud30c\uc7a5 \ub300\uc5ed\uc5d0 \ub300\ud55c \uc138\uc2ec\ud55c \ud45c\uc900\ud654\ub97c \ud1b5\ud574 \uac00\ub2a5\ud574\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \ud45c\uc900\ud654\ub41c \ud30c\uc7a5 \ub300\uc5ed\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \ub124\ud2b8\uc6cc\ud06c \uc124\uacc4\uc790\ubd80\ud130 \uc7a5\ube44 \uc81c\uc870\uc0ac\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ud1b5\uc2e0 \uc0b0\uc5c5\uc5d0 \uc885\uc0ac\ud558\ub294 \ubaa8\ub4e0 \uc0ac\ub78c\ub4e4\uc5d0\uac8c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ubcf8 \ube14\ub85c\uadf8 \uae00\uc5d0\uc11c\ub294 \ub2e4\uc591\ud55c \ud30c\uc7a5 \ub300\uc5ed, \uadf8 \uae30\uc220\uc801 \uc758\ubbf8, \uc774\ub97c \ud65c\uc6a9\ud558\ub294 \uae30\uc220\uc758 \uc9c4\ud654 \uacfc\uc815, \uadf8\ub9ac\uace0 \uc774\ub4e4\uc774 \uc804 \uc138\uacc4 \uc5f0\uacb0\uc131\uc758 \ubbf8\ub798\ub97c \uc5b4\ub5bb\uac8c \ud615\uc131\ud558\ub294\uc9c0\ub97c \uc2ec\uce35\uc801\uc73c\ub85c \uc0b4\ud3b4\ubd05\ub2c8\ub2e4. \ub610\ud55c, \uc5f0\uacb0 \uc194\ub8e8\uc158 \ubd84\uc57c\uc758 \uc120\ub3c4 \uae30\uc5c5\uc778 LINK-PP\uac00 \ub2e4\uc591\ud55c \uad11 \ubaa8\ub4c8 \uc81c\ud488\uad70\uc744 \ud1b5\ud574 \uc774 \uc0dd\ud0dc\uacc4\uc5d0 \uc5b4\ub5bb\uac8c \uae30\uc5ec\ud558\uace0 \uc788\ub294\uc9c0\ub3c4 \uc0b4\ud3b4\ubcfc \uc608\uc815\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"highlight\">The<\/span> <strong>\uad6d\uc81c\uc804\uae30\ud1b5\uc2e0\uc5f0\ud569(ITU)<\/strong> \uad11\uc12c\uc720 \ud1b5\uc2e0\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \ud30c\uc7a5 \ub300\uc5ed \ud45c\uc900\ud654\uc5d0 \uc788\uc5b4 \uc911\ucd94\uc801\uc778 \uc5ed\ud560\uc744 \uc218\ud589\ud574 \uc654\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud45c\uc900\ud654\ub294 \uc11c\ub85c \ub2e4\ub978 \uc81c\uc870\uc0ac\uc758 \uc7a5\ube44 \uac04 \uc0c1\ud638 \uc6b4\uc6a9\uc131\uc744 \ubcf4\uc7a5\ud558\uace0, \uad11\uc12c\uc720 \ub124\ud2b8\uc6cc\ud06c\uc758 \uc804 \uc138\uacc4\uc801 \ubc30\ud3ec\ub97c \ucd09\uc9c4\ud569\ub2c8\ub2e4. \ud2b9\uc815 \ud30c\uc7a5 \ubc94\uc704\uc5d0 \ub530\ub77c \uc815\uc758\ub41c \uc8fc\uc694 \ub300\uc5ed\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9422d6fb39874fed9e1f8906f14e71dc.webp\" alt=\"Fiber Optic wavelength Bands\" class=\"wp-image-5889\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9422d6fb39874fed9e1f8906f14e71dc.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9422d6fb39874fed9e1f8906f14e71dc-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9422d6fb39874fed9e1f8906f14e71dc-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9422d6fb39874fed9e1f8906f14e71dc-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9422d6fb39874fed9e1f8906f14e71dc-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud45c\uc900\ud654\ub41c \ud30c\uc7a5 \ub300\uc5ed<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>\u2605 O-\ub300\uc5ed(Original Band): 1260 nm ~ 1360 nm<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5ed\uc0ac\uc801\uc73c\ub85c, \uc774 \ub300\uc5ed\uc740 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \ub808\uc774\uc800 \ubc0f \uac80\ucd9c\uae30\uc758 \ud655\ubcf4 \uac00\ub2a5\uc131 \ub355\ubd84\uc5d0 \ucd5c\ucd08\ub85c \uad11\ud1b5\uc2e0\uc5d0 \uc0ac\uc6a9\ub41c \ub300\uc5ed\uc785\ub2c8\ub2e4. \uc774 \ub300\uc5ed\uc740 \ud06c\ub85c\ub9c8\ud2f1 \ubd84\uc0b0\uc774 0\uc778 \ud2b9\uc9d5\uc744 \uac00\uc9c0\uba70, \uc774\ub294 \uc11c\ub85c \ub2e4\ub978 \ud30c\uc7a5\uc758 \ube5b\uc774 \uac70\uc758 \ub3d9\uc77c\ud55c \uc18d\ub3c4\ub85c \uc804\ud30c\ub428\uc744 \uc758\ubbf8\ud558\ubbc0\ub85c \uc7a5\uac70\ub9ac \uc804\uc1a1 \uc2dc \uc2e0\ud638 \uc65c\uace1\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub354 \uae34 \ud30c\uc7a5\uc5d0 \ube44\ud574 \uac10\uc1e0(\uc2e0\ud638 \uc190\uc2e4)\uac00 \ub354 \ud07d\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>\u2605 E-\ub300\uc5ed(Extended Band): 1360 nm ~ 1460 nm<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ub300\uc5ed\uc740 O-\ub300\uc5ed\uc744 \ud655\uc7a5\ud55c \uac83\uc73c\ub85c, \uc0ac\uc6a9 \uac00\ub2a5\ud55c \ub300\uc5ed\ud3ed\uc744 \uc99d\uac00\uc2dc\ud0a4\uae30 \uc704\ud574 \uac1c\ubc1c\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc57d 1383 nm \uadfc\ucc98\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc0c1\ub2f9\ud55c \ubb3c \ud761\uc218 \ud53c\ud06c(water peak absorption)\ub85c \uc778\ud574 \uacfc\uac70\uc5d0\ub294 \uad11\ubc94\uc704\ud55c \uc801\uc6a9\uc774 \uc81c\ud55c\ub418\uc5c8\uc5c8\uc2b5\ub2c8\ub2e4. \uad11\uc12c\uc720 \uc81c\uc870 \uae30\uc220\uc758 \ubc1c\uc804\uc73c\ub85c \uc774 \ubb3c \ud761\uc218 \ud53c\ud06c\uac00 \uac10\uc18c\ub418\uc5b4, E-\ub300\uc5ed\uc774 \ud2b9\uc815 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ub354\uc6b1 \uc2e4\uc6a9\uc801\uc73c\ub85c \uc0ac\uc6a9\ub420 \uc218 \uc788\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>\u2605 <\/strong>S-\ub300\uc5ed(Short Wavelength Band): 1460 nm ~ 1530 nm<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">S-\ub300\uc5ed\uc740 O-\ub300\uc5ed\ubcf4\ub2e4 \ub0ae\uc740 \uac10\uc1e0\ub97c \uc81c\uacf5\ud558\uba70, \uc77c\ubd80 \uc7a5\uac70\ub9ac \ubc0f \uba54\ud2b8\ub85c\ud3f4\ub9ac\ud0c4 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c C-\ub300\uc5ed \ubc0f L-\ub300\uc5ed \uc2dc\uc2a4\ud15c\uacfc \ud568\uaed8 \uc0ac\uc6a9\ub418\uc5b4 \uc804\uccb4 \ub124\ud2b8\uc6cc\ud06c \uc6a9\ub7c9\uc744 \ud655\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>\u2605 <\/strong>C-\ub300\uc5ed(Conventional Band): 1530 nm ~ 1565 nm<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ub300\uc5ed\uc740 \ud604\ub300 \uad11\uc12c\uc720 \ud1b5\uc2e0\uc5d0\uc11c \uac00\uc7a5 \uc911\uc694\ud558\uace0 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ub300\uc5ed\uc785\ub2c8\ub2e4. \ud45c\uc900 \uc2e4\ub9ac\uce74 \uad11\uc12c\uc720\uc5d0\uc11c \uac00\uc7a5 \ub0ae\uc740 \uac10\uc1e0\ub97c \uc81c\uacf5\ud558\uba70, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/erbium-doped-fiber-amplifier-optical-networks\/\"><strong>\uc5d0\ub974\ube00 \ub3c4\ud551 \uad11\uc12c\uc720 \uc99d\ud3ed\uae30(EDFA)<\/strong><\/a> \uac00 \uac00\uc7a5 \ud6a8\uc728\uc801\uc73c\ub85c \uc791\ub3d9\ud558\ub294 \ub300\uc5ed\uc785\ub2c8\ub2e4. EDFA\ub294 \uad11 \uc2e0\ud638\ub97c \uc804\uae30 \uc2e0\ud638\ub85c \ub2e4\uc2dc \ubcc0\ud658\ud558\uc9c0 \uc54a\uace0\ub3c4 \uc7a5\uac70\ub9ac\uc5d0\uc11c \uad11 \uc2e0\ud638\ub97c \uc99d\ud3ed\ud558\ub294 \ub370 \ud544\uc218\uc801\uc774\uba70, \ub530\ub77c\uc11c C-\ub300\uc5ed\uc740 \uc7a5\uac70\ub9ac \ubc0f \ud574\uc800 \ucf00\uc774\ube14 \uc2dc\uc2a4\ud15c\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>\u2605 <\/strong>L-\ub300\uc5ed(Long Wavelength Band): 1565 nm ~ 1625 nm<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">L-\ub300\uc5ed\uc740 C-\ub300\uc5ed\uc744 \ub118\uc5b4\uc11c \uc800\uc190\uc2e4 \ucc3d\uc744 \ud655\uc7a5\ud569\ub2c8\ub2e4. EDFA\uc5d0\ub3c4 \uc801\ud569\ud558\uc5ec, \ud2b9\ud788 \ub2e4\uc218\uc758 \ucc44\ub110\uc774 \ubc00\uc811\ud558\uac8c \ubc30\uc5f4\ub418\ub294 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/cwdm-vs-dwdm-differences-channel-capacity-distance-cost\/\"><strong>\ud30c\uc7a5 \ubd84\ud560 \ub2e4\uc911\ud654(DWDM)<\/strong> <\/a>\uc2dc\uc2a4\ud15c\uc5d0\uc11c \ub124\ud2b8\uc6cc\ud06c \uc6a9\ub7c9\uc744 \ucd94\uac00\ub85c \ud655\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. C-\ub300\uc5ed\uacfc L-\ub300\uc5ed\uc740 \uace0\uc6a9\ub7c9 \uad11 \ub124\ud2b8\uc6cc\ud06c\uc758 \uc8fc\uc694 \uc791\ub3d9 \ucc3d\uc744 \uad6c\uc131\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>\u2605 <\/strong>U-\ub300\uc5ed(Ultralong Wavelength Band): 1625 nm ~ 1675 nm<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ub300\uc5ed\uc740 \ud604\uc7ac\ub294 \ube44\uad50\uc801 \ub35c \uc0ac\uc6a9\ub418\uc9c0\ub9cc, \ud5a5\ud6c4 \uc6a9\ub7c9 \ud655\uc7a5\uc744 \uc704\ud55c \uc7a0\uc7ac\ub825\uc744 \uc9c0\ub2c8\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc5ec\uc804\ud788 \uc5f0\uad6c \ubc0f \uac1c\ubc1c \ub2e8\uacc4\uc5d0 \uc788\uc73c\uba70, \uc99d\ud3ed \ubc0f \ubd80\ud488 \uacf5\uae09 \uad00\ub828 \ub3c4\uc804 \uacfc\uc81c\uac00 \uc874\uc7ac\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \ud45c\uc900\ud654\ub41c \ub300\uc5ed\ub4e4\uc740 \ub9c9\ub300\ud55c \uc591\uc758 \ub370\uc774\ud130\ub97c \ud6a8\uc728\uc801\uc774\uace0 \uc2e0\ub8b0\uc131 \uc788\uac8c \uc804\uc1a1\ud560 \uc218 \uc788\ub3c4\ub85d \ud558\uc5ec, \uc778\ud130\ub137 \ubc0f \uc804 \uc138\uacc4 \ud1b5\uc2e0 \ub124\ud2b8\uc6cc\ud06c\uc758 \ud575\uc2ec \uace8\uaca9\uc744 \ud615\uc131\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"417\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1c0c3b68e71f41ae9ebff1e00448fd18.webp\" alt=\"Fiber Optic wavelength Bands\" class=\"wp-image-5890\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1c0c3b68e71f41ae9ebff1e00448fd18.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1c0c3b68e71f41ae9ebff1e00448fd18-300x104.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1c0c3b68e71f41ae9ebff1e00448fd18-1024x356.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1c0c3b68e71f41ae9ebff1e00448fd18-768x267.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1c0c3b68e71f41ae9ebff1e00448fd18-18x6.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\uc8fc\uc694 \uae30\uc220 \ubc0f \uae30\uc220\uc801 \uc9c4\ud654<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uad11\uc12c\uc720 \ud1b5\uc2e0\uc758 \uc9c4\ud654\ub294 \uc774\ub7ec\ud55c \ud30c\uc7a5 \ub300\uc5ed\uc744 \ud65c\uc6a9\ud558\ub294 \ubd80\ud488 \uae30\uc220\uc758 \ubc1c\uc804\uacfc \ubc00\uc811\ud558\uac8c \uc5f0\uad00\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u25c6 \ub808\uc774\uc800 \ubc0f \uac80\ucd9c\uae30:<\/strong> \ucd08\uae30 \uc2dc\uc2a4\ud15c\uc740 \uc8fc\ub85c 850 nm \ubc0f 1310 nm \ucc3d\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 LED \ubc0f \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc\ub97c \uc0ac\uc6a9\ud588\uc2b5\ub2c8\ub2e4. \ub354 \ub192\uc740 \ub300\uc5ed\ud3ed \ubc0f \uc7a5\uac70\ub9ac \uc804\uc1a1 \uc694\uad6c\uac00 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c, \ub354 \uc815\uad50\ud55c <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/dfb-laser-definition\/\"><strong>\ubd84\ud3ec \ud53c\ub4dc\ubc31(DFB) \ub808\uc774\uc800<\/strong><\/a> \ubc0f <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/pin-apd-photodiode-technologies-applications\/\"><strong>\uc5b4\ubc8c\ub7f0\uce58 \uad11\ub2e4\uc774\uc624\ub4dc(Avalanche Photodiodes, APDs)<\/strong><\/a> \uac00 1550 nm \ucc3d\uc744 \uc704\ud574 \uac1c\ubc1c\ub418\uc5b4, \ub354 \ub192\uc740 \ucd9c\ub825 \ubc0f \uac10\ub3c4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u25c6 \uad11 \uc99d\ud3ed\uae30:<\/strong> \uc2e4\ub9ac\ucf58 \ud3ec\ud1a0\ub2c9\uc2a4 \uae30\uc220\uacfc <strong>\uc5d0\ub974\ube00 \ub3c4\ud551 \uad11\uc12c\uc720 \uc99d\ud3ed\uae30(EDFA) <\/strong>\ub294 \uc7a5\uac70\ub9ac \ud1b5\uc2e0\uc5d0 \uc788\uc5b4 \uac8c\uc784 \uccb4\uc778\uc800\uc600\uc2b5\ub2c8\ub2e4. \uc8fc\ub85c C-\ub300\uc5ed \ubc0f L-\ub300\uc5ed\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 EDFA\ub294 \uad11 \uc2e0\ud638\ub97c \uc804\uae30 \uc2e0\ud638\ub85c \ubcc0\ud658\ud558\uc9c0 \uc54a\uace0\ub3c4 \uc5ec\ub7ec \uad11 \uc2e0\ud638\ub97c \ub3d9\uc2dc\uc5d0 \uc99d\ud3ed\ud560 \uc218 \uc788\uc5b4, \uc804\uc1a1 \uac70\ub9ac\ub97c \ud06c\uac8c \uc5f0\uc7a5\ud558\uace0 \uc2dc\uc2a4\ud15c \ubcf5\uc7a1\uc131\uc744 \uc904\uc785\ub2c8\ub2e4. \ub77c\ub9cc \uc99d\ud3ed\uae30(Raman amplifiers)\uc640 \uac19\uc740 \ub2e4\ub978 \uc720\ud615\uc758 \uc99d\ud3ed\uae30\ub294 \ub2e4\ub978 \ub300\uc5ed\uc5d0\uc11c\uc758 \uc804\uc1a1 \uac70\ub9ac \ubc0f \uc6a9\ub7c9 \ud655\uc7a5\uc744 \uc704\ud574 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u25c6 \ud30c\uc7a5 \ubd84\ud560 \ub2e4\uc911\ud654(WDM): <\/strong>WDM \uae30\uc220\uc740 \uc11c\ub85c \ub2e4\ub978 \ud30c\uc7a5\uc758 \uc5ec\ub7ec \uad11 \uc2e0\ud638\ub97c \ub2e8\uc77c \uad11\uc12c\uc720\ub97c \ud1b5\ud574 \uc804\uc1a1\ud560 \uc218 \uc788\uac8c \ud574 \uc8fc\uba70, \uc774\ub294 \uad11\uc12c\uc720\uc758 \uc6a9\ub7c9\uc744 \ud68d\uae30\uc801\uc73c\ub85c \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4. <strong>\ucf54\uc2a4 WDM(CWDM) <\/strong>\ubcf4\ub2e4 \ub113\uc740 \ucc44\ub110 \uac04\uaca9\uc744 \uc0ac\uc6a9\ud558\uba70, \uc77c\ubc18\uc801\uc73c\ub85c \uc9e7\uc740 \uac70\ub9ac \ubc0f \uc18c\uc218\uc758 \ucc44\ub110\uc5d0 \uc801\uc6a9\ub418\uba70, \uc8fc\ub85c O-\ub300\uc5ed \ubc0f E-\ub300\uc5ed\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. <strong>\uace0\ubc00\ub3c4 WDM(DWDM)<\/strong> \ud6e8\uc52c \uc881\uc740 \ucc44\ub110 \uac04\uaca9\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc218\ubc31 \uac1c\uc758 \ucc44\ub110\uc744 \uc7a5\uac70\ub9ac\uc5d0 \uac78\uccd0 \uc804\uc1a1\ud560 \uc218 \uc788\uc73c\uba70, \uc8fc\ub85c C-\ub300\uc5ed \ubc0f L-\ub300\uc5ed\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u25c6 \ubcc0\uc870 \ud615\uc2dd: <\/strong>\ub2e8\uc21c\ud788 \uad11 \uc2e0\ud638\ub97c \ucf1c\uace0 \ub044\ub294 \ubc29\uc2dd(On-Off Keying, OOK)\uc744 \ub118\uc5b4\uc11c, <strong>\uc9c1\uad50 \uc704\uc0c1\ubcc0\uc870(QPSK, Quadrature Phase-Shift Keying)\uc640 \uac19\uc740 \uace0\uae09 \ubcc0\uc870 \ud615\uc2dd\uc744 \uc0ac\uc6a9\ud558\uba74 <\/strong>\ubc0f <strong>\uc9c1\uac01 \uc9c4\ud3ed \ubcc0\uc870(QAM, Quadrature Amplitude Modulation) <\/strong>\uc2ec\ubcfc\ub2f9 \ub354 \ub9ce\uc740 \ube44\ud2b8 \uc815\ubcf4\ub97c \uc778\ucf54\ub529\ud560 \uc218 \uc788\uc5b4 \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\ub97c \ucd94\uac00\ub85c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubcf5\uc7a1\ud55c \ubcc0\uc870 \ubc29\uc2dd\uc740 \uad11 \uc2e0\ud638\uc5d0 \ub300\ud55c \uc815\ubc00\ud55c \uc81c\uc5b4\ub97c \uc694\uad6c\ud558\uba70, \uc885\uc885 \ucf54\ud788\ub7f0\ud2b8 \uac80\ucd9c \uae30\uc220\uacfc \ud568\uaed8 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u25c6 \uad11\uc12c\uc720 \uc720\ud615: <\/strong>\ud45c\uc900 \ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720(<strong>SMF-28)<\/strong> \uac00 \ub110\ub9ac \uc0ac\uc6a9\ub418\uae34 \ud558\ub098, \uace0\uc18d DWDM \uc2dc\uc2a4\ud15c \ub4f1 \ub2e4\uc591\ud55c \ud30c\uc7a5 \ub300\uc5ed\uc5d0\uc11c \uc131\ub2a5\uc744 \ucd5c\uc801\ud654\ud558\uae30 \uc704\ud574 \ubd84\uc0b0 \uc774\ub3d9 \uad11\uc12c\uc720(<strong>DSF<\/strong>) \ubc0f \ube44\uc601 \ubd84\uc0b0 \uc774\ub3d9 \uad11\uc12c\uc720(<strong>NZDSF<\/strong>)\uc640 \uac19\uc740 \ud2b9\uc218 \uad11\uc12c\uc720\uac00 \uac1c\ubc1c\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \uae30\uc220\uc801 \uc9c4\uc804\uc740 \uc9c0\uc18d\uc801\uc73c\ub85c \ub370\uc774\ud130 \uc804\uc1a1\uc758 \ud55c\uacc4\ub97c \ud655\uc7a5\ud574 \uc654\uc73c\uba70, \uc810\uc810 \ub354 \uae34 \uac70\ub9ac\uc5d0\uc11c\ub3c4 \ub354\uc6b1 \ube60\ub978 \uc18d\ub3c4\uc640 \ub354 \ud070 \uc6a9\ub7c9\uc744 \uc2e4\ud604\ud560 \uc218 \uc788\ub3c4\ub85d \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >LINK-PP \uad11 \ubaa8\ub4c8: \uc138\uacc4\ub97c \uc5f0\uacb0\ud569\ub2c8\ub2e4<\/h2>\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\/d08f0863594d404783f1ed630b2521ed.webp\" alt=\"LINK-PP Optical Modules\" class=\"wp-image-5891\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d08f0863594d404783f1ed630b2521ed.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d08f0863594d404783f1ed630b2521ed-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d08f0863594d404783f1ed630b2521ed-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d08f0863594d404783f1ed630b2521ed-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d08f0863594d404783f1ed630b2521ed-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">LINK-PP\ub294 \uc2e0\ub8b0\ubc1b\ub294 \uc5f0\uacb0 \uc194\ub8e8\uc158 \uae30\uc5c5\uc73c\ub85c, \ud604\ub300 \uad11\uc12c\uc720 \ub124\ud2b8\uc6cc\ud06c\uc758 \ub2e4\uc591\ud55c \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\uc2dc\ud0a4\uae30 \uc704\ud55c \ud3ec\uad04\uc801\uc778 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">\uace0\uc131\ub2a5 \uc751\uc6a9 \ubd84\uc57c\ub97c \uc704\ud55c \uad11 \uc1a1\uc218\uc2e0 \ubaa8\ub4c8<\/a> \uad11 \ubaa8\ub4c8 \uc81c\ud488\uad70\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubaa8\ub4c8\uc740 \uc804\uae30 \uc2e0\ud638\uc640 \uad11 \uc2e0\ud638\ub97c \uc0c1\ud638 \ubcc0\ud658\ud558\ub294 \ud575\uc2ec \uad6c\uc131 \uc694\uc18c\ub85c\uc11c, \ub2e4\uc591\ud55c \ud30c\uc7a5 \ub300\uc5ed\uc5d0\uc11c \uc6d0\ud65c\ud55c \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. LINK-PP\ub294 \ud488\uc9c8\uc5d0 \ub300\ud55c \ud655\uace0\ud55c \uc57d\uc18d\uacfc \uc0b0\uc5c5 \ud45c\uc900 \uc900\uc218\ub97c \ubc14\ud0d5\uc73c\ub85c, \uc2e0\ub8b0\uc131 \uc788\uace0 \uace0\ud6a8\uc728\uc758 \uc5f0\uacb0 \uc131\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 142px;\"\/><col style=\"width: 180px;\"\/><col style=\"width: 111px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"142\"><p><strong>\ub300\uc5ed<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\" colwidth=\"180\"><p><strong>\ubaa8\ub378<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\" colwidth=\"111\"><p><strong>\uc804\uc1a1 \uac70\ub9ac<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\uc77c\ubc18\uc801\uc778 \uc751\uc6a9 \ubd84\uc57c(Typical Application)<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"142\"><p><strong>O-\ub300\uc5ed(1310\u202fnm)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"180\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/475948.htm\">LS-SM3101-40C<\/a> (SFP, 155 Mbps)<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"111\"><p>1310nm\uc5d0\uc11c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud328\uc2a4\ud2b8 \uc774\ub354\ub137, SDH\/SONET, \uc561\uc138\uc2a4 \ub124\ud2b8\uc6cc\ud06c, \uc0b0\uc5c5 \uc81c\uc5b4<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"142\"><p><strong>C-\ub300\uc5ed(1550\u202fnm)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"180\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/475782.htm\">LS-SM5510-80C <\/a>(SFP+, 10GBASE-ZR)<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"111\"><p>80\u202fkm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc7a5\uac70\ub9ac \uc774\ub354\ub137, \uba54\ud2b8\ub85c DWDM, \ud1b5\uc2e0 \ubc31\ubcf8<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"142\"><p><strong>C-\ub300\uc5ed (1530 nm CWDM)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"180\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/483258.htm\">LS-CW5310-20C<\/a> (SFP+, CWDM)<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"111\"><p>20\u202fkm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uba54\ud2b8\ub85c \ub124\ud2b8\uc6cc\ud06c\uc6a9 \ud655\uc7a5 \uac00\ub2a5\ud55c CWDM \uc194\ub8e8\uc158<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"142\"><p><strong>C-\ub300\uc5ed (1545.32\u202fnm DWDM)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"180\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/489213.htm\">LS-DW4010-40I<\/a> (SFP+, DWDM)<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"111\"><p>1310nm\uc5d0\uc11c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uace0\ubc00\ub3c4 DWDM \ub9c1\ud06c, \uc0b0\uc5c5\uc6a9 \ud658\uacbd<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">LINK-PP\ub294 \ub2e4\uc591\ud55c \ud30c\uc7a5 \ub300\uc5ed\uc5d0 \uac78\uccd0 \uad11\ubc94\uc704\ud55c \uad11 \ubaa8\ub4c8\uc744 \uc81c\uacf5\ud568\uc73c\ub85c\uc368, \ub124\ud2b8\uc6cc\ud06c \uc6b4\uc601\uc790 \ubc0f \uc2dc\uc2a4\ud15c \ud1b5\ud569\uc5c5\uccb4\uac00 \uae09\uc99d\ud558\ub294 \ub370\uc774\ud130 \uc218\uc694\ub97c \uc9c0\uc6d0\ud560 \uc218 \uc788\ub294 \uac15\ub825\ud558\uace0 \ud655\uc7a5 \uac00\ub2a5\ud558\uba70 \ud6a8\uc728\uc801\uc778 \uad11\uc12c\uc720 \uc778\ud504\ub77c\ub97c \uad6c\ucd95\ud560 \uc218 \uc788\ub3c4\ub85d \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ubc30\uce58 \ubc0f \uc0b0\uc5c5 \ub3d9\ud5a5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uad11\uc12c\uc720 \ud1b5\uc2e0 \uc2dc\uc2a4\ud15c\uc758 \ubc30\uce58\ub294 \ub04a\uc784\uc5c6\ub294 \ub300\uc5ed\ud3ed \uc218\uc694\uc5d0 \ud798\uc785\uc5b4 \uc9c0\uc18d\uc801\uc73c\ub85c \uc9c4\ud654\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc0b0\uc5c5\uc744 \ud615\uc131\ud558\ub294 \uc8fc\uc694 \ub3d9\ud5a5\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u2605 5G \ub864\uc544\uc6c3: <\/strong>\uc804 \uc138\uacc4\uc801\uc778 5G \ub124\ud2b8\uc6cc\ud06c \ubc30\uce58\ub294 \uad11\uc12c\uc720 \uc778\ud504\ub77c\uc758 \uc8fc\uc694 \ub3d9\ub825\uc785\ub2c8\ub2e4. 5G\ub294 \uc18c\ud615 \uc140\uc758 \ubc00\uc9d1\ub41c \ub124\ud2b8\uc6cc\ud06c\ub97c \uc694\uad6c\ud558\uba70, \uc774\ub7ec\ud55c \ubaa8\ub4e0 \uc18c\ud615 \uc140\uc740 \ucf54\uc5b4 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc5f0\uacb0\ud558\uae30 \uc704\ud574 \uace0\uc6a9\ub7c9 \uad11\uc12c\uc720 \ubc31\ud640\uc744 \ud544\uc694\ub85c \ud569\ub2c8\ub2e4. \uc774\ub294 \ub3c4\uc2dc \ubc0f \uad50\uc678 \uc9c0\uc5ed\uc5d0\uc11c\uc758 \uad11\uc12c\uc720 \ubc30\uce58 \uc218\uc694 \uc99d\uac00\ub85c \uc774\uc5b4\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u2605 \ub370\uc774\ud130 \uc13c\ud130 \uac04 \uc5f0\uacb0(DCI):<\/strong> \ud074\ub77c\uc6b0\ub4dc \ucef4\ud4e8\ud305 \ubc0f \ucd08\ub300\uaddc\ubaa8 \ub370\uc774\ud130 \uc13c\ud130\uc758 \ud655\uc0b0\uc740 \uc774\ub7ec\ud55c \uc2dc\uc124 \uac04 \ub370\uc774\ud130 \ud2b8\ub798\ud53d\uc744 \ub300\ud3ed \uc99d\uac00\uc2dc\ucf30\uc2b5\ub2c8\ub2e4. DCI \uc194\ub8e8\uc158\uc740 \uace0\uc18d\u00b7\uace0\uc6a9\ub7c9 \uad11\uc12c\uc720 \ub9c1\ud06c\uc5d0 \ud06c\uac8c \uc758\uc874\ud558\uba70, \uc77c\ubc18\uc801\uc73c\ub85c \ucd5c\ub300 \ucc98\ub9ac\ub7c9\uc744 \ud655\ubcf4\ud558\uae30 \uc704\ud574 C-\ub300\uc5ed \ubc0f L-\ub300\uc5ed\uc5d0\uc11c DWDM \uae30\uc220\uc744 \ud65c\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u2605 \uac00\uc815\/\uae30\uc5c5\uae4c\uc9c0\uc758 \uad11\uc12c\uc720(FTTH\/FTTB): <\/strong>\uc18c\ube44\uc790 \ubc0f \uae30\uc5c5\uc5d0\uac8c \uc9c1\uc811 \ucd08\uace0\uc18d \uc778\ud130\ub137 \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud558\ub824\ub294 \uc6c0\uc9c1\uc784\uc774 \uacc4\uc18d\ud574\uc11c FTTH\/FTTB \ubc30\uce58\ub97c \ucd09\uc9c4\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uad11\uc12c\uc720\ub97c \uc0ac\uc6a9\uc790 \uc704\uce58\uae4c\uc9c0 \uc9c1\uc811 \uc5f0\uacb0\ud558\uc5ec \uae30\uac00\ube44\ud2b8 \ubc0f \uba40\ud2f0\uae30\uac00\ube44\ud2b8 \uc778\ud130\ub137 \uc11c\ube44\uc2a4\ub97c \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubc30\uce58\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c O-\ub300\uc5ed \ubc0f C-\ub300\uc5ed\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 GPON \ubc0f XG-PON\uacfc \uac19\uc740 \ubb34\uc6d0\uc804 \uad11 \ub124\ud2b8\uc6cc\ud06c(PON) \uae30\uc220\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u2605 \ud574\uc800 \ucf00\uc774\ube14: <\/strong>\uc774 \uc218\uc911 \uad11\uc12c\uc720 \ucf00\uc774\ube14\uc740 \uc804 \uc138\uacc4 \uc778\ud130\ub137 \uc5f0\uacb0\uc758 \ud575\uc2ec \uace8\uaca9\uc744 \uc774\ub8e8\uba70, \uad6d\uc81c \ub370\uc774\ud130 \ud2b8\ub798\ud53d\uc758 \ub300\ubd80\ubd84\uc744 \uc6b4\ubc18\ud569\ub2c8\ub2e4. \uc774\ub4e4\uc740 \ucd08\uc800 \uac10\uc1e0 \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \uc8fc\ub85c C-\ub300\uc5ed \ubc0f L-\ub300\uc5ed\uc5d0\uc11c \uc791\ub3d9\ud558\uc5ec \uc218\ucc9c \ud0ac\ub85c\ubbf8\ud130\uc5d0 \uac78\uce5c \uc804\uc1a1\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u2605 \uacf5\ubcc0\uad11\ud559(Coherent Optics):<\/strong> \uace0\uae09 \ubcc0\uc870 \ubc0f \ub514\uc9c0\ud138 \uc2e0\ud638 \ucc98\ub9ac \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\ub294 \uacf5\ubcc0\uad11\ud559 \uae30\uc220\uc740 \uc7a5\uac70\ub9ac \ubc0f \uba54\ud2b8\ub85c \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \uc810\ucc28 \ubcf4\ud3b8\ud654\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae30\uc220\uc740 \ub354 \ub192\uc740 \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\uc640 \uac1c\uc120\ub41c \uc2a4\ud399\ud2b8\ub7fc \ud6a8\uc728\uc131\uc744 \uac00\ub2a5\ud558\uac8c \ud558\uc5ec \uae30\uc874 \uad11\uc12c\uc720 \uc778\ud504\ub77c\ub97c \ud1b5\ud55c \uc131\ub2a5 \ud55c\uacc4\ub97c \ud655\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u2605 \uc624\ud508 \uad11\ub124\ud2b8\uc6cc\ud06c(Open Optical Networks):<\/strong> \uac1c\ubc29\ud615 \ubc0f \ubd84\ub9ac\ud615 \uad11\ub124\ud2b8\uc6cc\ud06c\ub85c\uc758 \ucd94\uc138\ub294 \ub124\ud2b8\uc6cc\ud06c \uc6b4\uc601\uc790\uac00 \ub2e4\uc591\ud55c \ubca4\ub354\uc758 \uad6c\uc131 \uc694\uc18c\ub97c \uc790\uc720\ub86d\uac8c \uc870\ud569\ud560 \uc218 \uc788\ub3c4\ub85d \ud558\uc5ec \ud601\uc2e0\uc744 \ucd09\uc9c4\ud558\uace0 \ubca4\ub354 \uc885\uc18d\uc131\uc744 \uc904\uc785\ub2c8\ub2e4. \uc774\ub97c \uc704\ud574\uc11c\ub294 \uc0c1\ud638\uc6b4\uc6a9\uc131\uc744 \uc704\ud55c \uc5c5\uacc4 \ud45c\uc900\uc744 \uc5c4\uaca9\ud788 \uc900\uc218\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \ucd94\uc138\ub294 \uad11\uc12c\uc720 \ud1b5\uc2e0\uc774 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0 \uac78\uce5c \ub514\uc9c0\ud138 \uc804\ud658\uc744 \uc9c0\uc6d0\ud558\ub294 \ub370 \uc788\uc5b4 \uc5bc\ub9c8\ub098 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\ub294\uc9c0\ub97c \ubcf4\uc5ec\uc8fc\uba70, \uc9c0\uc18d\uc801\uc73c\ub85c \uace0\uae09 \uad11\ubd80\ud488 \ubc0f \uc2dc\uc2a4\ud15c\uc5d0 \ub300\ud55c \uc218\uc694\uac00 \uc788\uc74c\uc744 \uac15\uc870\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >1:1\uc740 \uc77c\ubc18\uc801\uc774\uba70 \ub9ce\uc740 \uc774\ub354\ub137 PHY\uc5d0\uc11c \uc2e0\ud638 \ubb34\uacb0\uc131 \uce21\uba74\uc5d0\uc11c \uc798 \uc791\ub3d9\ud558\uc9c0\ub9cc, PoE \uc124\uacc4\uc5d0\uc11c\ub294 \uc885\uc885 2.5:1\uacfc \uac19\uc740 \ub2e4\ub978 \ube44\uc728\uc774 \ub192\uc740 \uc804\uc555\uc744 \uad00\ub9ac\ud558\uae30 \uc704\ud574 \ud544\uc694\ud569\ub2c8\ub2e4.<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q1: \uad11\uc12c\uc720 \ud1b5\uc2e0\uc5d0\uc11c \uc65c \uc5ec\ub7ec \ud30c\uc7a5 \ub300\uc5ed\uc774 \uc0ac\uc6a9\ub418\ub098\uc694?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A1: <\/strong>\ub2e4\uc591\ud55c \ud30c\uc7a5 \ub300\uc5ed\uc740 \uad11\uc12c\uc720 \uac10\uc1e0, \ubd84\uc0b0 \ubc0f \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uad11 \ubd80\ud488\uc758 \uac00\uc6a9\uc131\uacfc \uac19\uc740 \uc694\uc778\uc5d0 \ub530\ub77c \ub370\uc774\ud130 \uc804\uc1a1\uc744 \ucd5c\uc801\ud654\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uac01 \ub300\uc5ed\uc740 \uc7a5\uac70\ub9ac \uc804\uc1a1(C-\ub300\uc5ed, L-\ub300\uc5ed) \ub610\ub294 \ub2e8\uac70\ub9ac \ub9c1\ud06c(O-\ub300\uc5ed)\uc640 \uac19\uc740 \ud2b9\uc815 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc801\ud569\ud558\ub3c4\ub85d \uace0\uc720\ud55c \ud2b9\uc131\uc744 \uac16\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q2: \ud30c\uc7a5 \ubd84\ud560 \ub2e4\uc911\ud654(WDM)\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A2:<\/strong> WDM\uc740 \uc11c\ub85c \ub2e4\ub978 \ud30c\uc7a5\uc744 \uac16\ub294 \uc5ec\ub7ec \uad11 \uc2e0\ud638\ub97c \ub2e8\uc77c \uad11\uc12c\uc720\ub97c \ud1b5\ud574 \ub3d9\uc2dc\uc5d0 \uc804\uc1a1\ud560 \uc218 \uc788\uac8c \ud574 \uc8fc\ub294 \uae30\uc220\uc785\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ucd94\uac00\uc801\uc778 \ubb3c\ub9ac\uc801 \uad11\uc12c\uc720\ub97c \uc124\uce58\ud558\uc9c0 \uc54a\uace0\ub3c4 \uad11\uc12c\uc720\uc758 \uc6a9\ub7c9\uc744 \ud06c\uac8c \uc99d\uac00\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q3: 1550 nm \ud30c\uc7a5\uc758 \uc911\uc694\uc131\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A3:<\/strong> 1550 nm \ud30c\uc7a5(C-\ub300\uc5ed \ub0b4)\uc740 \ud45c\uc900 \uc2e4\ub9ac\uce74 \uad11\uc12c\uc720\uac00 \uc774 \ud30c\uc7a5\uc5d0\uc11c \uac00\uc7a5 \ub0ae\uc740 \uac10\uc1e0\ub97c \ubcf4\uc774\uae30 \ub54c\ubb38\uc5d0 \uc911\uc694\ud569\ub2c8\ub2e4. \ub610\ud55c, \uc5d0\ub974\ube00 \ub3c4\ud551 \uad11\uc12c\uc720 \uc99d\ud3ed\uae30(EDFA)\ub294 \uc774 \ubc94\uc704\uc5d0\uc11c \uac00\uc7a5 \ub192\uc740 \ud6a8\uc728\ub85c \uc791\ub3d9\ud558\ubbc0\ub85c, \uc7a5\uac70\ub9ac \ubc0f \uace0\uc6a9\ub7c9 \uad11 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q4: LINK-PP\uc758 \uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\uc640 \uac19\uc740 \uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\ub294 \uc774\uc640 \uc5b4\ub5bb\uac8c \uc5f0\uad00\ub418\uc5b4 \uc788\ub098\uc694?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A4: <\/strong>\uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\ub294 \uc804\uae30 \uc2e0\ud638\ub97c \uad11\uc12c\uc720\ub97c \ud1b5\ud55c \uc804\uc1a1\uc744 \uc704\ud574 \uad11 \uc2e0\ud638\ub85c \ubcc0\ud658\ud558\uace0, \uc218\uc2e0 \uce21\uc5d0\uc11c \ub2e4\uc2dc \uad11 \uc2e0\ud638\ub97c \uc804\uae30 \uc2e0\ud638\ub85c \ubcf5\uc6d0\ud558\ub294 \ub370 \ud544\uc218\uc801\uc778 \uad6c\uc131 \uc694\uc18c\uc785\ub2c8\ub2e4. LINK-PP\uc758 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\ub294 \ud2b9\uc815 \ud45c\uc900\ud654\ub41c \ud30c\uc7a5 \ub300\uc5ed \ub0b4\uc5d0\uc11c \uc791\ub3d9\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4, \uad11\uc12c\uc720 \ud1b5\uc2e0\ub9dd \ub0b4\uc5d0\uc11c \ud638\ud658\uc131\uacfc \ucd5c\uc801\uc758 \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q5: \uad11\uc12c\uc720 \ud1b5\uc2e0\uc758 \ubbf8\ub798\ub294 \uc5b4\ub5a0\ud560\uae4c\uc694?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A5: <\/strong>\uad11\uc12c\uc720 \ud1b5\uc2e0\uc758 \ubbf8\ub798\ub294 \uc18d\ub3c4, \uc6a9\ub7c9, \uc804\uc1a1 \uac70\ub9ac \uce21\uba74\uc5d0\uc11c \uc9c0\uc18d\uc801\uc778 \ubc1c\uc804\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \uc0c8\ub85c\uc6b4 \ubcc0\uc870 \ubc29\uc2dd \uac1c\ubc1c, \uace0\ucc28\uc6d0 WDM \uc2dc\uc2a4\ud15c \uad6c\ud604, \uadf8\ub9ac\uace0 \uc7a0\uc7ac\uc801\uc73c\ub85c \uc0c8\ub85c\uc6b4 \ud30c\uc7a5 \ub300\uc5ed \ud65c\uc6a9 \ub4f1\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. 5G, \ud074\ub77c\uc6b0\ub4dc \ucef4\ud4e8\ud305, \uc0ac\ubb3c\uc778\ud130\ub137(IoT)\uc73c\ub85c \uc778\ud55c \ub300\uc5ed\ud3ed \uc218\uc694 \uc99d\uac00\ub294 \uc774 \ubd84\uc57c\uc758 \ud601\uc2e0\uc744 \uacc4\uc18d\ud574\uc11c \ucd09\uc9c4\ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\uacb0\ub860:<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud45c\uc900\ud654\ub41c \ud30c\uc7a5 \ub300\uc5ed\uc740 \ud604\ub300 \uad11\uc12c\uc720 \ud1b5\uc2e0\uc758 \uadfc\ubcf8\uc801\uc778 \uad6c\uc131 \uc694\uc18c\ub85c\uc11c, \uc6b0\ub9ac \uc0c1\ud638 \uc5f0\uacb0\ub41c \uc138\uacc4\ub97c \uad6c\ub3d9\ud558\ub294 \ubc29\ub300\ud55c \uc591\uc758 \ub370\uc774\ud130\ub97c \ud6a8\uc728\uc801\uc774\uace0 \uc2e0\ub8b0\uc131 \uc788\uac8c \uc804\uc1a1\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4. \ucd08\uae30 O-\ub300\uc5ed\uc5d0\uc11c\ubd80\ud130 \uace0\uc6a9\ub7c9 C- \ubc0f L-\ub300\uc5ed\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0, \uad11 \uae30\uc220 \ubd84\uc57c\uc758 \uc9c0\uc18d\uc801\uc778 \ud601\uc2e0\uc774 \uac00\ub2a5\ud55c \ud55c\uacc4\ub97c \ub04a\uc784\uc5c6\uc774 \ud655\uc7a5\ud574 \uc654\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">5G, \uc778\uacf5\uc9c0\ub2a5(AI), \uc0ac\ubb3c\uc778\ud130\ub137(IoT)\uacfc \uac19\uc740 \uc2e0\uae30\uc220\uc5d0 \uc758\ud574 \ub300\uc5ed\ud3ed \uc218\uc694\uac00 \uc9c0\uc218\uc801\uc73c\ub85c \uc99d\uac00\ud568\uc5d0 \ub530\ub77c, \uc774\ub7ec\ud55c \ud30c\uc7a5 \ub300\uc5ed\uc744 \uc774\ud574\ud558\uace0 \ud65c\uc6a9\ud558\ub294 \uac83\uc758 \uc911\uc694\uc131\uc740 \ub354\uc6b1 \ucee4\uc9c8 \uac83\uc785\ub2c8\ub2e4. LINK-PP\uc640 \uac19\uc740 \uae30\uc5c5\uc740 \uc774\ub7ec\ud55c \ud575\uc2ec \ud45c\uc900\uc744 \uc900\uc218\ud558\ub294 \uace0\ud488\uc9c8 \uad11 \ubaa8\ub4c8 \uc0dd\uc0b0\uc5d0 \ud5cc\uc2e0\ud568\uc73c\ub85c\uc368, \ub0b4\uc77c\uc744 \uc704\ud55c \uac15\ub825\ud558\uace0 \ud655\uc7a5 \uac00\ub2a5\ud55c \ub124\ud2b8\uc6cc\ud06c \uc778\ud504\ub77c \uad6c\ucd95\uc5d0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. \ud568\uaed8 \ud611\ub825\ud568\uc73c\ub85c\uc368, \uc6b0\ub9ac\ub294 \uae00\ub85c\ubc8c \uc5f0\uacb0\uc744 \uc704\ud55c \uc55e\ub0a0\uc744 \uacc4\uc18d \ubc1d\ud600 \ub098\uac08 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd53 \ubcf8 \ubb38\uc11c\ub294 \uad11\ud1b5\uc2e0 \ubd84\uc57c\uc758 \ucd5c\uc2e0 \ub3d9\ud5a5 \ubc0f \ud45c\uc900\uc744 \ubc18\uc601\ud558\uae30 \uc704\ud574 2025\ub144 6\uc6d4 30\uc77c\uc5d0 \ub9c8\uc9c0\ub9c9\uc73c\ub85c \uac80\ud1a0 \ubc0f \uc5c5\ub370\uc774\ud2b8\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\ucc38\uace0 \uc790\ub8cc<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uad11\ud1b5\uc2e0 \uae30\uc220\uc5d0 \ub300\ud55c \uc774\ud574\ub97c \ub354 \uae4a\uc774 \ud558\uc2dc\uace0, LINK-PP \uc194\ub8e8\uc158\uc774 \ud604\ub300 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc5b4\ub5bb\uac8c \uc801\uc6a9\ub418\ub294\uc9c0 \uc54c\uc544\ubcf4\uc2dc\ub824\uba74 \ub2e4\uc74c \uad00\ub828 \uc790\ub8cc\ub97c \ud0d0\uc0c9\ud574 \ubcf4\uc138\uc694:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_new\" rel=\"noopener\" class=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/wdm-optical-transceiver-module-applications\/\">WDM \uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \ubaa8\ub4c8 \uc751\uc6a9 \ubd84\uc57c<\/a><\/p><\/li><li><p><a target=\"_new\" rel=\"noopener\" class=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/erbium-doped-fiber-amplifier-optical-networks\/\">\uad11 \ub124\ud2b8\uc6cc\ud06c \ub0b4 \uc5d0\ub974\ube00 \ub3c4\ud551 \uad11\uc12c\uc720 \uc99d\ud3ed\uae30(EDFA)<\/a><\/p><\/li><li><p><a target=\"_new\" rel=\"noopener\" class=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/cwdm-vs-dwdm-differences-channel-capacity-distance-cost\/\">CWDM vs. DWDM: \ucc44\ub110 \uc6a9\ub7c9, \uc804\uc1a1 \uac70\ub9ac \ubc0f \ube44\uc6a9 \ucc28\uc774<\/a><\/p><\/li><li><p><a target=\"_new\" rel=\"noopener\" class=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/dfb-laser-definition\/\">DFB \ub808\uc774\uc800\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/a><\/p><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>\uad11\uc12c\uc720 \ud30c\uc7a5 \ub300\uc5ed, \uae30\uc220 \uc9c4\ud654 \ubc0f \ub3d9\ud5a5\uc744 \ud0d0\uc0c9\ud558\uc138\uc694. LINK-PP \ubaa8\ub4c8\uc774 \ud6a8\uc728\uc801\uc778 \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uc704\ud574 \ud575\uc2ec \ud30c\uc7a5\uc744 \uc5b4\ub5bb\uac8c \uc9c0\uc6d0\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/p>","protected":false},"author":1,"featured_media":5892,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[26],"class_list":["post-5893","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\/5893","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=5893"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/5893\/revisions"}],"predecessor-version":[{"id":11445,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/5893\/revisions\/11445"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media\/5892"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media?parent=5893"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/categories?post=5893"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/tags?post=5893"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}