{"id":5886,"date":"2025-07-01T00:00:00","date_gmt":"2025-07-01T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/cwdm-vs-dwdm-vs-mwdm-vs-lwdm-vs-swdm-differences\/"},"modified":"2026-06-22T09:23:15","modified_gmt":"2026-06-22T09:23:15","slug":"cwdm-vs-dwdm-vs-mwdm-vs-lwdm-vs-swdm-differences","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/cwdm-vs-dwdm-vs-mwdm-vs-lwdm-vs-swdm-differences","title":{"rendered":"CWDM \ub300 DWDM \ub300 MWDM \ub300 LWDM \ub300 SWDM: \uadc0\uc0ac \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc801\ud569\ud55c \ud30c\uc7a5 \uc804\ub7b5 \uc120\ud0dd"},"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\/d99ca5082ccb431ca7ba2b8c3a90a028.webp\" alt=\" CWDM vs DWDM vs MWDM vs LWDM vs SWDM\" class=\"wp-image-5879\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d99ca5082ccb431ca7ba2b8c3a90a028.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d99ca5082ccb431ca7ba2b8c3a90a028-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d99ca5082ccb431ca7ba2b8c3a90a028-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d99ca5082ccb431ca7ba2b8c3a90a028-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d99ca5082ccb431ca7ba2b8c3a90a028-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\">\ub354 \ub192\uc740 \ub300\uc5ed\ud3ed\uacfc \ub354 \ud6a8\uc728\uc801\uc778 \uad11\uc12c\uc720 \ud65c\uc6a9\uc744 \ud5a5\ud55c \ub04a\uc784\uc5c6\ub294 \ucd94\uad6c \uc18d\uc5d0\uc11c, <\/span><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/wdm-optical-transceiver-module-applications\/\"><span class=\"qc-p1-tag\" style=\"color: var(--qc-color8);\"><strong>\uc774\ub7ec\ud55c \ubaa8\ub4c8\uc740<\/strong><\/span><\/a><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\"> \uae30\uc220\ub4e4\uc740 \uadfc\ubcf8\uc801\uc778 \uc694\uc18c\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 CWDM, DWDM, MWDM, LWDM, SWDM\uc774\ub77c\ub294 \uc54c\ud30c\ubcb3 \uc218\ud504\ub97c \ud5e4\uccd0 \ub098\uac00\ub294 \uac83\uc740 \uc5b4\ub824\uc6b8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac01 \uae30\uc220\uc740 \ud2b9\uc815 \ub124\ud2b8\uc6cc\ud06c \uc694\uad6c \uc0ac\ud56d \ubc0f \uc608\uc0b0\uc5d0 \ub9de\ucdb0 \uc124\uacc4\ub41c \uace0\uc720\ud55c \uc774\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc804\ubb38 \uad11\ud559 \uc5d4\uc9c0\ub2c8\uc5b4\ub85c\uc11c, \uc774\ub7ec\ud55c \uae30\uc220\ub4e4\uc744 \uba85\ud655\ud788 \uc124\uba85\ud558\uace0, \uadc0\ud558\uc5d0\uac8c \ucd5c\uc801\uc758 <\/span><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><span class=\"qc-p1-tag\" style=\"color: var(--qc-color8);\"><strong>\uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/strong><\/span><\/a><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\"> \uc194\ub8e8\uc158\uc744 \uc81c\uc2dc\ud574 \ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 <\/span><span class=\"qc-p1-tag\"><strong>LINK-PP<\/strong><\/span><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\">.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ube44\uad50\ub97c \ud1b5\ud574 <strong>CWDM vs DWDM vs MWDM vs LWDM vs SWDM<\/strong>, \uc744 \ubd84\uc11d\ud568\uc73c\ub85c\uc368, \uadc0\ud558\uc758 \ub124\ud2b8\uc6cc\ud06c\uac00 \ub370\uc774\ud130 \uc6a9\ub7c9, \uc804\uc1a1 \uac70\ub9ac \ubc0f \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \uc815\ubcf4\uc5d0 \uae30\ubc18\ud55c \uacb0\uc815\uc744 \ub0b4\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc801\uc808\ud55c \ud30c\uc7a5 \ubd84\ud560 \ub2e4\uc911\ud654(WDM) \uae30\uc220\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc740 \uadc0\ud558\uc758 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\ucd98 \ucd5c\uc801\uc758 \ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u25b6 \ud575\uc2ec \uc6d0\ub9ac \uc774\ud574: \ud30c\uc7a5 \ubd84\ud560 \ub2e4\uc911\ud654(Wavelength Division Multiplexing, WDM)<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>WDM<\/strong> \ub2e8\uc77c \uad11\uc12c\uc720 \uac00\ub2e5 \uc704\uc5d0\uc11c \uc5ec\ub7ec \uac1c\uc758 \uad11 \uc2e0\ud638\ub97c \ub3d9\uc2dc\uc5d0 \uc804\uc1a1\ud568\uc73c\ub85c\uc368 \uad11\uc12c\uc720 \uc6a9\ub7c9\uc744 \uc99d\ub300\uc2dc\ud0b5\ub2c8\ub2e4. \uac01 \uc2e0\ud638\ub294 \uace0\uc720\ud55c \ud30c\uc7a5(\ub610\ub294 \u2018\uc0c9\uc0c1\u2019)\uc758 \ube5b\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc804\ub2ec\ub418\uba70, \uc774\ub294 \ud6a8\uacfc\uc801\uc73c\ub85c \ubcd1\ub82c \ub370\uc774\ud130 \ucc28\uc120\uc744 \ub9cc\ub4ed\ub2c8\ub2e4. \ucc28\uc774\uc810\uc740 \ucc44\ub110 \uac04\uaca9, \ud30c\uc7a5 \ubc94\uc704, \uc6a9\ub7c9, \uc804\uc1a1 \uac70\ub9ac \ubc0f \ube44\uc6a9\uc5d0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ucf54\uc2a4 \ud30c\uc7a5 \ubd84\ud560 \ub2e4\uc911\ud654(Coarse Wavelength Division Multiplexing, CWDM)<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"585\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/75091c58e5f3475cac299003bb22266b.webp\" alt=\"CWDM\" class=\"wp-image-5880\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/75091c58e5f3475cac299003bb22266b.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/75091c58e5f3475cac299003bb22266b-300x146.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/75091c58e5f3475cac299003bb22266b-1024x499.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/75091c58e5f3475cac299003bb22266b-768x374.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/75091c58e5f3475cac299003bb22266b-18x9.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\ucc44\ub110 \uac04\uaca9:<\/strong> 20nm<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uc77c\ubc18\uc801\uc778 \ucc44\ub110 \uc218:<\/strong> 18\uac1c \ucc44\ub110(1270nm ~ 1610nm)<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uc8fc\uc694 \uae30\ub2a5:<\/strong> \ube44\ub0c9\uac01 \ub808\uc774\uc800\ub97c \uc0ac\uc6a9\ud558\ubbc0\ub85c \ucc44\ub110\ub2f9 \ube44\uc6a9\uc774 \ud604\uc800\ud788 \ub0ae\uace0, \uc124\uacc4\uac00 \ub2e8\uc21c\ud558\uba70 \uc804\ub825 \uc18c\ube44\ub3c4 \ub0ae\uc2b5\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uc751\uc6a9 \ubd84\uc57c:<\/strong> \ub2e8\uac70\ub9ac\uc5d0\uc11c \uc911\uac70\ub9ac\uae4c\uc9c0 <strong>(\ucd5c\ub300 80km)<\/strong>, \ube44\uc6a9 \ubbfc\uac10\uc131\uc774 \ub192\uc740 \uba54\ud2b8\ub85c \uc561\uc138\uc2a4, \uae30\uc5c5 \ub124\ud2b8\uc6cc\ud06c, \uc810\ub300\uc810 \ub9c1\ud06c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uc7a5\uc810:<\/strong> \ub9e4\uc6b0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uba70, \uc804\ub825 \uc18c\ube44\uac00 \ub0ae\uace0 \ubc30\uce58\uac00 \uac04\ub2e8\ud569\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\ub2e8\uc810:<\/strong> \ucc44\ub110 \uc218\uac00 \uc81c\ud55c\uc801\uc774\uace0, \ube44\ub0c9\uac01 \ub808\uc774\uc800\ub85c \uc778\ud574 \uc804\uc1a1 \uac70\ub9ac\uac00 \uc9e7\uc73c\uba70, \ub113\uc740 \ucc44\ub110 \uac04\uaca9\uc73c\ub85c \uc778\ud574 \uc6a9\ub7c9 \ubc00\ub3c4\uac00 \ub0ae\uc2b5\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>LINK-PP \uc194\ub8e8\uc158:<\/strong> \ub2f9\uc0ac\uc758 <strong>CWDM SFP, SFP+, QSFP+, QSFP28 \uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/strong> \uc608:, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/483200.htm\"><strong>LS-CW4710-20C<\/strong><\/a>)\ub294 \uc561\uc138\uc2a4 \ubc0f \uc5b4\uadf8\ub9ac\uac8c\uc774\uc158 \uacc4\uce35\uc744 \uc704\ud55c \uc2e0\ub8b0\uc131 \ub192\uace0 \uc608\uc0b0 \uce5c\ud654\uc801\uc778 \uc5f0\uacb0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-cwdm-understanding-coarse-wavelength-division-multiplexing\/\"><em>\u261b CWDM\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uae30<\/em><\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uace0\ubc00\ub3c4 \ud30c\uc7a5 \ubd84\ud560 \ub2e4\uc911\ud654(Dense Wavelength Division Multiplexing, DWDM)<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"585\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7da1a75150af4f00b737b7df4e3ccdb3.webp\" alt=\"DWDM\" class=\"wp-image-5881\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7da1a75150af4f00b737b7df4e3ccdb3.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7da1a75150af4f00b737b7df4e3ccdb3-300x146.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7da1a75150af4f00b737b7df4e3ccdb3-1024x499.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7da1a75150af4f00b737b7df4e3ccdb3-768x374.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7da1a75150af4f00b737b7df4e3ccdb3-18x9.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\ucc44\ub110 \uac04\uaca9:<\/strong> 8nm(100GHz) \ub610\ub294 0.4nm(50GHz) \ub610\ub294 0.2nm(25GHz)<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\ud30c\uc7a5 \ubc94\uc704:<\/strong> \uc8fc\ub85c C-\ubc34\ub4dc(1525nm \u2013 1565nm), \ub54c\ub54c\ub85c L-\ubc34\ub4dc(1570nm \u2013 1610nm)<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uc8fc\uc694 \uae30\ub2a5:<\/strong> \uc815\ubc00\ud55c \ud30c\uc7a5 \uc81c\uc5b4\ub97c \uc704\ud574 \uc628\ub3c4 \uc548\uc815\ud654 \ub0c9\uac01 \ub808\uc774\uc800\ub97c \uc0ac\uc6a9\ud558\uc5ec \uace0\ucc44\ub110 \uc218 \ubc0f \uc7a5\uac70\ub9ac \uc804\uc1a1\uc744 \uac00\ub2a5\ud558\uac8c \ud568. \uace0\uae09 \ubcc0\uc870 \ud615\uc2dd \ubc0f \uc99d\ud3ed \uae30\uc220 \uc9c0\uc6d0 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/erbium-doped-fiber-amplifier-optical-networks\/\"><strong>(EDFA)<\/strong><\/a>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uc751\uc6a9 \ubd84\uc57c:<\/strong> \uc7a5\uac70\ub9ac \ub124\ud2b8\uc6cc\ud06c, \uace0\uc6a9\ub7c9 \uba54\ud2b8\ub85c\/\ucf54\uc5b4 \ub124\ud2b8\uc6cc\ud06c, \ud574\uc800 \ucf00\uc774\ube14, \ub370\uc774\ud130 \uc13c\ud130 \uc0c1\ud638 \uc5f0\uacb0(DCI).<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uc7a5\uc810:<\/strong> \ucd5c\uace0 \uc6a9\ub7c9 \uc7a0\uc7ac\ub825(96+ \ucc44\ub110), \ucd5c\uc7a5 \uc804\uc1a1 \uac70\ub9ac(80km \uc774\uc0c1), \uad11 \uc99d\ud3ed\uae30\uc640 \ud638\ud658\ub428.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\ub2e8\uc810:<\/strong> \ucc44\ub110\ub2f9 \ucd5c\uace0 \ube44\uc6a9, \ub354 \ub192\uc740 \uc804\ub825 \uc18c\ube44, \ub354 \ubcf5\uc7a1\ud55c \uc2dc\uc2a4\ud15c \uad00\ub9ac.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>LINK-PP \uc194\ub8e8\uc158:<\/strong> \ub2f9\uc0ac\uc758 \ud3ed\ub113\uc740 \uc81c\ud488\uad70\uc744 \ud0d0\uc0c9\ud558\uc138\uc694 <strong>LINK-PP DWDM SFP+, QSFP28, QSFP-DD \ubc0f OSFP \uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/strong> \uc608:, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/485962.htm\"><strong>LS-DW2610-40I<\/strong><\/a>)\uc744 \ud1b5\ud574 \ud655\uc7a5 \uac00\ub2a5\ud558\uace0 \uace0\uc131\ub2a5\uc778 \uc7a5\uac70\ub9ac \ubc0f DCI \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-dwdm-explaining-dense-wavelength-division-multiplexing\/\"><em>\u261b DWDM\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uae30<\/em><\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc911\ud30c\uc7a5 \ubd84\ud560 \ub2e4\uc911\ud654(MWDM)<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1520\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fbaac01d15884447a00032880ceb3bd0-scaled.jpg\" alt=\"MWDM\" class=\"wp-image-5882\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fbaac01d15884447a00032880ceb3bd0-scaled.jpg 2560w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fbaac01d15884447a00032880ceb3bd0-300x178.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fbaac01d15884447a00032880ceb3bd0-1024x608.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fbaac01d15884447a00032880ceb3bd0-768x456.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fbaac01d15884447a00032880ceb3bd0-1536x912.jpg 1536w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fbaac01d15884447a00032880ceb3bd0-2048x1216.jpg 2048w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fbaac01d15884447a00032880ceb3bd0-18x12.jpg 18w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\ucc44\ub110 \uac04\uaca9:<\/strong> 7nm(\ubc18\ub2a5\ub3d9 \uc870\uc815)<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uc8fc\uc694 \uae30\ub2a5:<\/strong> 5G \ud504\ub860\ud2b8\ud640\uc744 \uc704\ud574 CWDM\uc5d0\uc11c \uc9c4\ud654\ud568. <strong>12\uac1c\uc758 \ud30c\uc7a5<\/strong> \uae30\uc874 CWDM \ud30c\uc7a5\uc744 \uc628\ub3c4 \uc870\uc815\uc744 \ud1b5\ud574 \uc88c\uc6b0\ub85c \u00b13.5nm \uc774\ub3d9\uc2dc\ucf1c \uc720\ub3c4\ud568. \ube44\uc6a9\uacfc \ucc44\ub110 \ubc00\ub3c4 \uac04 \uade0\ud615\uc744 \ub9de\ucda4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uc751\uc6a9 \ubd84\uc57c:<\/strong> \uc8fc\ub85c \uc911\uac04 \uc218\uc900\uc758 \uc6a9\ub7c9\uacfc \ube44\uc6a9 \ud6a8\uc728\uc131\uc744 \uc694\uad6c\ud558\ub294 5G \ubaa8\ubc14\uc77c \ud504\ub860\ud2b8\ud640 \ubc0f \ubbf8\ub4dc\ud640 \ub124\ud2b8\uc6cc\ud06c.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uc7a5\uc810:<\/strong> CWDM\ubcf4\ub2e4 \ub192\uc740 \ucc44\ub110 \ubc00\ub3c4(\uc77c\ubc18 \ub300\uc5ed\uc5d0\uc11c \uc0ac\uc6a9 \uac00\ub2a5\ud55c \ucc44\ub110 \uc218: MWDM 12\uac1c vs CWDM 8\uac1c), \uc911\uac70\ub9ac \uad6c\uac04\uc5d0\uc11c\ub294 \uc644\uc804\ud55c DWDM\ubcf4\ub2e4 \ube44\uc6a9 \ud6a8\uc728\uc801\uc784.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\ub2e8\uc810:<\/strong> CWDM\ubcf4\ub2e4 \ubcf5\uc7a1\ud558\uba70, DWDM\ubcf4\ub2e4 \uc804\uc1a1 \uac70\ub9ac\uac00 \uc9e7\uace0, \uc8fc\ub85c 5G \ud504\ub860\ud2b8\ud640 \uc6a9\ub840\uc5d0 \uad6d\ud55c\ub428.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>LINK-PP \uc194\ub8e8\uc158:<\/strong> <strong>LINK-PP MWDM SFP28 \ubc0f QSFP28 \uad11 \ubaa8\ub4c8<\/strong> \ud655\uc7a5 \uac00\ub2a5\ud55c 5G \uc778\ud504\ub77c\uc5d0 \ud544\uc694\ud55c \ucd5c\uc801\ud654\ub41c \uac00\uaca9 \ub300 \uc131\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-mwdm-and-how-mwdm-supports-5g-fronthaul-networks\/\"><em>\u261b MWDM\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uae30<\/em><\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>LAN(\ub610\ub294 \ub85c\uceec \uc601\uc5ed \ub124\ud2b8\uc6cc\ud06c) \ud30c\uc7a5 \ubd84\ud560 \ub2e4\uc911\ud654(LWDM)<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5b99fb16f7d74024a876de6d7fff9349.webp\" alt=\"LWDM\" class=\"wp-image-5883\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5b99fb16f7d74024a876de6d7fff9349.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5b99fb16f7d74024a876de6d7fff9349-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5b99fb16f7d74024a876de6d7fff9349-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5b99fb16f7d74024a876de6d7fff9349-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5b99fb16f7d74024a876de6d7fff9349-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\ucc44\ub110 \uac04\uaca9:<\/strong> 4nm\uc778 \uc815\uc758\ub41c \ud30c\uc7a5 \uc9d1\ud569\uc744 \uc0ac\uc6a9\ud55c\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\ud30c\uc7a5 \ubc94\uc704:<\/strong> 1310nm O-\ub300\uc5ed \uc911\uc2ec(12\ucc44\ub110\uc6a9 1269nm\u20131332nm).<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uc8fc\uc694 \uae30\ub2a5:<\/strong> \ub0ae\uc740 \ubd84\uc0b0 \ud2b9\uc131\uc744 \uac16\ub294 O-\ub300\uc5ed \ub0b4\uc5d0\uc11c \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \ub2e4\uc911 \ud30c\uc7a5 \uc194\ub8e8\uc158\uc744 \ubaa9\ud45c\ub85c \ud568. \uc801\uc808\ud55c \uc628\ub3c4 \uc81c\uc5b4\uac00 \uac00\ub2a5\ud55c DML \ub808\uc774\uc800 \uc0ac\uc6a9.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uc751\uc6a9 \ubd84\uc57c:<\/strong> \uc5d4\ud130\ud504\ub77c\uc774\uc988 \ub370\uc774\ud130 \uc13c\ud130, \ucea0\ud37c\uc2a4 \ub124\ud2b8\uc6cc\ud06c, \ub2e8\uac70\ub9ac DCI(\ucd5c\ub300 10km), \ub799 \ub610\ub294 \uac74\ubb3c \ub0b4\uc5d0\uc11c CWDM\ubcf4\ub2e4 \ub354 \ub9ce\uc740 \ucc44\ub110\uc774 \ud544\uc694\ud55c \uc9d1\uc120 \uc560\ud50c\ub9ac\ucf00\uc774\uc158.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uc7a5\uc810:<\/strong> O-\ub300\uc5ed\uc5d0\uc11c \uc6b0\uc218\ud55c \ucc44\ub110 \ubc00\ub3c4, \ub2e8\uac70\ub9ac \uad6c\uac04\uc5d0\uc11c C-\ub300\uc5ed\ubcf4\ub2e4 \ub0ae\uc740 \uc0c9\ubd84\uc0b0, \ud2b9\uc815 \ub2e8\uac70\ub9ac \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c\ub294 DWDM\ubcf4\ub2e4 \ube44\uc6a9 \ud6a8\uc728\uc801\uc784.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\ub2e8\uc810:<\/strong> DWDM\uc5d0 \ube44\ud574 \uc81c\ud55c\ub41c \uc804\ub2ec \uac70\ub9ac, \ud2b9\uc815 \ud30c\uc7a5 \ub300\uc5ed\uc5d0 \ucd08\uc810, CWDM\/DWDM\uc5d0 \ube44\ud574 \ub35c \uc131\uc219\ud55c \uc0dd\ud0dc\uacc4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>LINK-PP \uc194\ub8e8\uc158:<\/strong> <strong>LINK-PP LWDM QSFP28 \uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/strong> \uc608:, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/472708.htm\"><strong>LS-LW100-ER4C<\/strong><\/a>) \ub370\uc774\ud130\uc13c\ud130 \ub0b4\ubd80 \ubc0f \ucea0\ud37c\uc2a4 \ub9c1\ud06c\ub97c \uc704\ud55c \ud6a8\uc728\uc801\uc778 \uba40\ud2f0\ub808\uc778 \uc5f0\uacb0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-lwdm-and-why-important-for-lans\/\"><em>\u261b LWDM\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uae30<\/em><\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ub2e8\ud30c\uc7a5 \ubd84\ud560 \ub2e4\uc911\ud654(SWDM)<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"308\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/53dd26d856944f0a968aed123321e0b4.webp\" alt=\"SWDM\" class=\"wp-image-5884\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/53dd26d856944f0a968aed123321e0b4.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/53dd26d856944f0a968aed123321e0b4-300x77.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/53dd26d856944f0a968aed123321e0b4-1024x263.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/53dd26d856944f0a968aed123321e0b4-768x197.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/53dd26d856944f0a968aed123321e0b4-18x5.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>VCSEL<\/strong> \uc5ec\ub7ec \uac1c\uc758 <em>\ub2e8\ud30c\uc7a5<\/em> (\uc77c\ubc18\uc801\uc73c\ub85c 850nm, 880nm, 910nm, 940nm)\uc744 VCSEL\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub2e8\uc77c <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/om1-om2-om3-om4-om5-multimode-fiber-guide\/\"><strong><em>\ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720<\/em><\/strong><\/a> \uad11\uc12c\uc720\uc5d0 \ubcf5\ud569\ud654\ud569\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uc8fc\uc694 \uae30\ub2a5:<\/strong> \uae30\uc874 OM3\/OM4 \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720\uc758 \uc6a9\ub7c9\uacfc \uc804\ub2ec \uac70\ub9ac\ub97c \ud655\uc7a5\ud558\ub3c4\ub85d \ud2b9\ubcc4\ud788 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub2e8\uc77c \uad11\uc12c\uc720 \uc30d \uc704\uc5d0\uc11c \ubcd1\ub82c \uad11\ud559 \uc6d0\ub9ac\ub97c \uc801\uc6a9\ud569\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uc751\uc6a9 \ubd84\uc57c:<\/strong> \uae30\uc874 \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720(MMF) \uc778\ud504\ub77c\ub97c \ud65c\uc6a9\ud55c \ub370\uc774\ud130\uc13c\ud130 \ub0b4 \uace0\uc18d \uc5f0\uacb0 \u2014 \ud2b9\ud788 \ud45c\uc900 \ubcd1\ub82c \uad11\ud559\ubcf4\ub2e4 \uae34 \uac70\ub9ac\uc5d0\uc11c.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uc7a5\uc810:<\/strong> \uc124\uce58\ub41c MMF\uc758 \ud65c\uc6a9 \uadf9\ub300\ud654, \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc5c5\uadf8\ub808\uc774\ub4dc \uacbd\ub85c, \ub2e8\uac70\ub9ac\uc5d0\uc11c\ub294 \uc2f1\uae00\ubaa8\ub4dc \uc194\ub8e8\uc158\ubcf4\ub2e4 \uac04\ub2e8\ud55c \uad11\uc12c\uc720 \uad00\ub9ac.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\ub2e8\uc810:<\/strong> MMF\uc5d0\ub9cc \uc81c\ud55c\ub418\uba70, \uc2f1\uae00\ubaa8\ub4dc \uc194\ub8e8\uc158\ubcf4\ub2e4 \uc804\ub2ec \uac70\ub9ac\uac00 \uc9e7\uc74c(100G \uae30\uc900 OM5\uc5d0\uc11c \ucd5c\ub300 150m), \ud2b9\uc815 \ud30c\uc7a5 \ub300\uc5ed.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>LINK-PP \uc194\ub8e8\uc158:<\/strong> \uadc0\uc0ac\uc758 MMF\ub97c \ud65c\uc6a9\ud558\uc138\uc694. <strong>LINK-PP SWDM QSFP28 \uad11 \ubaa8\ub4c8<\/strong> \uc608:, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/473140.htm\"><strong>LS-SW100-SR4C<\/strong><\/a>) \ub370\uc774\ud130\uc13c\ud130 \ub0b4 \ud6a8\uc728\uc801\uc778 100G \uc5f0\uacb0\uc744 \uc704\ud574.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-swdm-for-multimode-fiber-solutions-explained\/\"><em>\u261b SWDM\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uae30<\/em><\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>CWDM \ub300 DWDM \ub300 MWDM \ub300 LWDM \ub300 SWDM: \uae30\uc220 \ube44\uad50 \uac1c\uc694<\/strong><\/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;\"\/><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><strong>\uae30\ub2a5<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>CWDM<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>DWDM<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>MWDM<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>LWDM<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>SWDM<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc8fc\uc694 \uc6a9\ub3c4<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ube44\uc6a9 \ubbfc\uac10\ud615 \uc561\uc138\uc2a4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uace0\uc6a9\ub7c9 \uc7a5\uac70\ub9ac\/\ud575\uc2ec\ub9dd<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>5G \ud504\ub860\ud2b8\ud640\/\ubbf8\ub4dc\ud640<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e8\uac70\ub9ac \ub2e4\uc911 \ucc44\ub110(O-\ub300\uc5ed)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720(MMF) \uc6a9\ub7c9 \ud655\uc7a5<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\ucc44\ub110 \uac04\uaca9<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>20nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>8nm \/ 0.4nm \/ 0.2nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>7nm(\ubc18\ub2a5\ub3d9\ud615)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4nm\uc778 \uc815\uc758\ub41c \ud30c\uc7a5 \uc9d1\ud569\uc744 \uc0ac\uc6a9\ud55c\ub2e4. <\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud574\ub2f9 \uc5c6\uc74c(\uc774\uc0b0 \ud30c\uc7a5)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc77c\ubc18\uc801\uc778 \ucc44\ub110 \uc218<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 18\uac1c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>40, 80, 96+<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>12<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>12\uac1c(O-\ub300\uc5ed)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4\uac1c(850\u2013940nm \ubc94\uc704)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\ub808\uc774\uc800 \uc720\ud615<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ube44\ub0c9\uac01 DFB<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub0c9\uac01\ud615 DFB\/EML<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc870\uc815\ud615 DML<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc870\uc815\ud615 DML<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub808\uc774\uc800\uc785\ub2c8\ub2e4.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uad11\uc12c\uc720 \uc720\ud615<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e8\uc77c\ubaa8\ub4dc<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e8\uc77c\ubaa8\ub4dc<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e8\uc77c\ubaa8\ub4dc<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e8\uc77c\ubaa8\ub4dc<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\ub2e4\uc911 \ubaa8\ub4dc(OM3\/OM4)<\/strong><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc77c\ubc18\uc801\uc778 \uc804\uc1a1 \uac70\ub9ac<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1270\u20131610nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>80km \uc774\uc0c1<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10\u201320km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 40km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 150m(OM4\/100G)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc0c1\ub300\uc801 \ube44\uc6a9<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\uac00\uc7a5 \ub0ae\uc74c<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uac00\uc7a5 \ub192\uc74c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc911\uac04<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc911\uac04<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc911\uac04 \uc218\uc900(\ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720 \ud65c\uc6a9)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc8fc\uc694 \uc7a5\uc810<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uac04\ub2e8\ud568, \uc800\ube44\uc6a9<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ubc29\ub300\ud55c \uc6a9\ub7c9, \uc7a5\uac70\ub9ac \uc804\uc1a1<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>5G\ub97c \uc704\ud55c \ube44\uc6a9\/\ubc00\ub3c4 \uade0\ud615<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>O-\ub300\uc5ed\uc5d0\uc11c\uc758 \ubc00\ub3c4\/\ube44\uc6a9<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uae30\uc874 \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720(MMF) \uc0ac\uc6a9<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u25b6 \uc801\uc808\ud55c \uae30\uc220 \uc120\ud0dd: \uc8fc\uc694 \uace0\ub824 \uc0ac\ud56d<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd5c\uc801\uc758 <strong>\uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/strong> \uae30\uc220 \uc120\ud0dd\uc740 \uadc0\uc0ac\uc758 \uad6c\uccb4\uc801\uc778 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p style=\"margin: 0px;\"><strong>\ud544\uc694\ud55c \uc6a9\ub7c9 \ubc0f \ud655\uc7a5\uc131:<\/strong> \ud604\uc7ac \uc5b4\ub290 \uc815\ub3c4 \ub300\uc5ed\ud3ed\uc774 \ud544\uc694\ud55c\uac00\uc694? \ud5a5\ud6c4 3~5\ub144 \ub0b4\uc5d0\ub294 \uc5bc\ub9c8\ub098 \ud544\uc694\ud560\uae4c\uc694? DWDM\uc774 \uac00\uc7a5 \ub192\uc740 \ud655\uc7a5\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uc804\ub2ec \uac70\ub9ac(Reach):<\/strong> \uac74\ubb3c \ub0b4 \uc5f0\uacb0\uc778\uc9c0, \ucea0\ud37c\uc2a4 \uac04 \uc5f0\uacb0\uc778\uc9c0, \uba54\ud2b8\ub85c \uc9c0\uc5ed \uac04 \uc5f0\uacb0\uc778\uc9c0, \ub3c4\uc2dc \uac04 \uc5f0\uacb0\uc778\uc9c0\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. SWDM\uc740 \ub2e8\uac70\ub9ac\uc5d0 \uc801\ud569\ud558\uace0, CWDM\/MWDM\/LWDM\uc740 \uc911\uac70\ub9ac\uc5d0, DWDM\uc740 \uc7a5\uac70\ub9ac\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uae30\uc874 \uad11\uc12c\uc720 \uc778\ud504\ub77c:<\/strong> \ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720(SMF)\uc778\uac00, \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720(MMF)\uc778\uac00\uc694? \uad11\uc12c\uc720 \ucf54\uc5b4 \uc218\uac00 \uc81c\ud55c\ub418\uc5b4 \uc788\ub098\uc694? SWDM\uc740 MMF\ub97c \ucd5c\ub300\ud55c \ud65c\uc6a9\ud558\uace0, DWDM\/CWDM\uc740 SMF \ucf54\uc5b4\ub97c \ucd5c\ub300\ud55c \ud65c\uc6a9\ud569\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uc608\uc0b0 \uc81c\uc57d:<\/strong> CAPEX \ubc0f OPEX \ud55c\ub3c4\ub294 \uc5bc\ub9c8\uc778\uac00\uc694? CWDM\uacfc SWDM\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uac00\uc7a5 \ub0ae\uc740 \uc9c4\uc785 \ube44\uc6a9\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uc751\uc6a9 \ubd84\uc57c:<\/strong> \uc774 \uae30\uc220\uc774 5G \ud504\ub860\ud2b8\ud640(MWDM), \uc5d4\ud130\ud504\ub77c\uc774\uc988 LAN(LWDM\/CWDM), \ub370\uc774\ud130\uc13c\ud130(SWDM\/LWDM\/DWDM), \ub610\ub294 \uc7a5\uac70\ub9ac \uc804\uc1a1(DWDM)\uc6a9\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294\uac00?<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u25b6 \uadc0\uc0ac\uc758 \uad11\ud559 \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \uc694\uad6c \uc0ac\ud56d\uc744 \uc704\ud574 LINK-PP\uc640 \ud611\ub825\ud574\uc57c \ud558\ub294 \uc774\uc720<\/strong><\/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\/7bee38ca0c4546c1a6966332d653a45b.webp\" alt=\"LINK-PP\" class=\"wp-image-5885\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7bee38ca0c4546c1a6966332d653a45b.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7bee38ca0c4546c1a6966332d653a45b-300x169.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7bee38ca0c4546c1a6966332d653a45b-1024x576.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7bee38ca0c4546c1a6966332d653a45b-768x432.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7bee38ca0c4546c1a6966332d653a45b-18x10.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">WDM \uae30\uc220\uc758 \ubcf5\uc7a1\uc131 \ud0d0\uc0c9 \ubc0f \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uacf5\uae09\uc6d0 \ud655\ubcf4\ub294 <strong>\uad11 \ubaa8\ub4c8<\/strong> \ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5 \ubc0f \uac00\ub3d9 \uc2dc\uac04 \ud655\ubcf4\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. <strong>LINK-PP<\/strong> LINK-PP\ub294 \ub2e4\uc74c \uc0ac\ud56d\uc744 \ud1b5\ud574 \ub450\uac01\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\ud3ec\uad04\uc801\uc778 \ud3ec\ud2b8\ud3f4\ub9ac\uc624:<\/strong> \uc5c5\uacc4 \ucd5c\uace0 \uc218\uc900\uc758 CWDM, DWDM, MWDM, LWDM \ubc0f SWDM <strong>\uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/strong> (SFP, SFP+, SFP28, QSFP+, QSFP28, QSFP-DD, OSFP).<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uc6b0\uc218\ud55c \ud488\uc9c8 \ubc0f \ud638\ud658\uc131:<\/strong> \uc8fc\uc694 OEM \uc2a4\uc704\uce58 \ubc0f \ub77c\uc6b0\ud130\uc640\uc758 \uc6d0\ud65c\ud55c \uc0c1\ud638\uc6b4\uc6a9\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \ucca0\uc800\ud788 \ud14c\uc2a4\ud2b8\ub41c \ubaa8\ub4c8\uc785\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uacbd\uc81c\uc801\uc778 \uc194\ub8e8\uc158:<\/strong> \ud504\ub9ac\ubbf8\uc5c4 \uac00\uaca9 \uc5c6\uc774 \uace0\uc131\ub2a5\uc744 \uc81c\uacf5\ud558\uba70, \uc0c1\ub2f9\ud55c \ube44\uc6a9 \uc808\uac10 \ud6a8\uacfc\ub97c \uc2e4\ud604\ud569\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uc804\ubb38 \uae30\uc220 \uc9c0\uc6d0:<\/strong> \ub2f9\uc0ac \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud300\uc740 <strong>\ud30c\uc7a5 \ubd84\ud560 \ub2e4\uc911\ud654<\/strong> \uc124\uacc4 \ubc0f \ubc30\ud3ec \ubd84\uc57c\uc5d0 \uae4a\uc740 \uc804\ubb38 \uc9c0\uc2dd\uc744 \ubcf4\uc720\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uadc0\uc0ac\uc758 \ud2b9\uc815 WDM \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub9de\ub294 \uace0\ud488\uc9c8\u00b7\uc2e0\ub8b0\uc131 \uc788\ub294 \uad11\ud559 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\ub97c \ud0d0\uc0c9\ud574 \ubcf4\uc2dc\uaca0\uc2b5\ub2c8\uae4c?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>\u261b LINK-PP \uc6f9\uc0ac\uc774\ud2b8 \ubc29\ubb38<\/strong><\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/support.htm\"><strong>\u261b \uadc0\uc0ac \ub9de\ucda4\ud615 WDM \uc194\ub8e8\uc158 \uad6c\uc131<\/strong><\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u25b6 FAQ<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>CWDM\uc744 DWDM\ubcf4\ub2e4 \uc120\ud638\ud558\ub294 \uc8fc\ub41c \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/h3>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\ub2e8\uac70\ub9ac \ub610\ub294 \uc911\uac70\ub9ac\uc5d0 \ub300\ud55c \uac04\ub2e8\ud558\uace0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc194\ub8e8\uc158\uc774 \ud544\uc694\ud558\ub2e4\uba74 CWDM\uc744 \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4. CWDM\uc740 \ucc44\ub110 \uc218\uac00 \uc801\uace0 \uace0\uac00 \uc7a5\ube44\uac00 \ud544\uc694\ud558\uc9c0 \uc54a\uc73c\uba70, \uba54\ud2b8\ub85c \ub610\ub294 \uc561\uc138\uc2a4 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc798 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p><\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\" >\ud558\ub098\uc758 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \uc11c\ub85c \ub2e4\ub978 WDM \uc720\ud615\uc744 \ud63c\ud569\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubd80 WDM \uc720\ud615\uc740 \ud63c\ud569 \uac00\ub2a5\ud558\uc9c0\ub9cc, \ubc18\ub4dc\uc2dc \ud638\ud658\uc131\uc744 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ud2b9\uc218 \ud544\ud130\ub97c \uc0ac\uc6a9\ud558\uba74 CWDM\uacfc DWDM\uc744 \ud568\uaed8 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uae30\uc220 \ud63c\ud569 \uc804\uc5d0\ub294 \ud56d\uc0c1 \uc7a5\ube44 \uacf5\uae09\uc5c5\uccb4\uc5d0 \ubb38\uc758\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc5b4\ub5a4 WDM \uae30\uc220\uc774 \uadc0\uc0ac\uc758 \uc694\uad6c \uc0ac\ud56d\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c\uc9c0 \uc5b4\ub5bb\uac8c \uacb0\uc815\ud558\ub098\uc694?<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub124\ud2b8\uc6cc\ud06c \uac70\ub9ac\ub97c \ud655\uc778\ud558\uc138\uc694.<\/p><\/li><li><p>\ud544\uc694\ud55c \ucc44\ub110 \uc218\ub97c \uacc4\uc0b0\ud558\uc138\uc694.<\/p><\/li><li><p>\uc608\uc0b0\uc744 \uc124\uc815\ud558\uc138\uc694.<\/p><\/li><li><p>\ud5a5\ud6c4 \uc131\uc7a5 \uac00\ub2a5\uc131\uc744 \uace0\ub824\ud558\uc138\uc694.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \uc694\uad6c \uc0ac\ud56d\uc5d0 \uac00\uc7a5 \uc798 \ubd80\ud569\ud558\ub294 \uae30\uc220\uc744 \uc120\ud0dd\ud558\uc138\uc694.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >SWDM\uc740 \uc77c\ubc18\uc801\uc778 \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720\uc640 \ud638\ud658\ub418\ub098\uc694?<\/h3>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>SWDM\uc740 OM4 \ub610\ub294 OM5 \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720\uc5d0\uc11c \ucd5c\uc801\uc758 \uc131\ub2a5\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4. \uc774\uc804 \uc138\ub300\uc778 OM3 \uad11\uc12c\uc720\uc5d0\uc11c\ub3c4 \uc0ac\uc6a9 \uac00\ub2a5\ud558\uc9c0\ub9cc, \uc804\uc1a1 \uac70\ub9ac\uac00 \uc9e7\uc544\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. SWDM \ubaa8\ub4c8 \uc124\uce58 \uc804\uc5d0\ub294 \ubc18\ub4dc\uc2dc \uad11\uc12c\uc720 \uc885\ub958\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" >\u25b6 See Also<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/wdm-optical-transceiver-module-applications\/\">\uad11 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c WDM \uae30\uc220\uacfc \uadf8 \ud65c\uc6a9 \ud0d0\uc0c9\ud558\uae30<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/ddm-dom-in-optical-transceivers\/\">\uad11 \ud2b8\ub79c\uc2dc\ubc84 \uc7a5\uce58\uc5d0\uc11c \ub514\uc9c0\ud138 \ubaa8\ub2c8\ud130\ub9c1\uc758 \uc911\uc694\uc131<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/optical-transceiver-terminology-guide\/\">LINK-PP \ucee4\ubba4\ub2c8\ud2f0 \uc18c\uac1c \ubc0f \ud68c\uc6d0 \ud61c\ud0dd<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>CWDM \ub300 DWDM \ub300 MWDM \ub300 LWDM \ub300 SWDM: \ucc44\ub110 \uac04\uaca9, \uc804\uc1a1 \uac70\ub9ac, \ube44\uc6a9, \ucd5c\uc801 \ud65c\uc6a9 \uc0ac\ub840\ub97c \ube44\uad50\ud558\uc5ec \uadc0\uc0ac\uc758 \ub124\ud2b8\uc6cc\ud06c \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\ub294 WDM\uc744 \uc120\ud0dd\ud558\uc138\uc694.<\/p>","protected":false},"author":1,"featured_media":5879,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[26],"class_list":["post-5886","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\/5886","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=5886"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/5886\/revisions"}],"predecessor-version":[{"id":11443,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/5886\/revisions\/11443"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media\/5879"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media?parent=5886"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/categories?post=5886"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/tags?post=5886"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}