{"id":2492,"date":"2026-04-08T00:00:00","date_gmt":"2026-04-08T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/glossary\/what-is-optical-power-meter-opm\/"},"modified":"2026-06-22T03:36:29","modified_gmt":"2026-06-22T03:36:29","slug":"what-is-optical-power-meter-opm","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-optical-power-meter-opm","title":{"rendered":"\uad11 \ud30c\uc6cc \ubbf8\ud130(Optical Power Meter)\ub780 \ubb34\uc5c7\uc774\uba70 SFP \ud14c\uc2a4\ud2b8\uc5d0 \uc65c \uc911\uc694\ud55c\uac00?"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"628\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/576c5f5342a24a44bd5ce9bb4fe5022f.jpg\" alt=\"What Is Optical Power Meter and Why It Matters for SFP Testing\" class=\"wp-image-2482\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/576c5f5342a24a44bd5ce9bb4fe5022f.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/576c5f5342a24a44bd5ce9bb4fe5022f-300x157.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/576c5f5342a24a44bd5ce9bb4fe5022f-1024x536.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/576c5f5342a24a44bd5ce9bb4fe5022f-768x402.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/576c5f5342a24a44bd5ce9bb4fe5022f-18x9.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uad11\uc12c\uc720 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \uc2e0\ud638 \uc804\ub825\uc740 \uc881\uc740 \uc791\ub3d9 \ubc94\uc704 \ub0b4\uc5d0 \uc720\uc9c0\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc218\uc2e0\ub41c \uad11 \uc804\ub825\uc774 \ub108\ubb34 \ub0ae\uc73c\uba74 \ub9c1\ud06c\uac00 \ubd88\uc548\uc815\ud574\uc9c0\uac70\ub098 \uc2e4\ud328\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\ub300\ub85c \uc804\ub825\uc774 \ub108\ubb34 \ub192\uc73c\uba74 \uc218\uc2e0\uae30\uac00 \uacfc\ubd80\ud558\ub418\uc5b4 \uc131\ub2a5\uc774 \uc800\ud558\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uad11 \uc804\ub825 \uce21\uc815\uc740 \uc124\uce58, \uac80\uc99d \ubc0f \ubb38\uc81c \ud574\uacb0 \uacfc\uc815\uc5d0\uc11c \uac00\uc7a5 \uc911\uc694\ud55c \uc791\uc5c5 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uad11 \uc804\ub825 \uce21\uc815\uae30(\ubcf4\ud1b5 OPM\uc774\ub77c\uace0 \uc57d\uce6d\ud568)\ub294 \uc774\ub7ec\ud55c \uc791\uc5c5\uc744 \uc218\ud589\ud558\ub294 \uae30\uae30\uc785\ub2c8\ub2e4. \uc774 \uae30\uae30\ub294 \uad11 \uc804\ub825\uc744 \uc9c1\uc811 \uce21\uc815\ud558\uba70, \uc548\uc815\uc801\uc778 \uad11\uc6d0\uacfc \ud568\uaed8 \uc0ac\uc6a9\ud560 \ub54c \uc190\uc2e4 \ud14c\uc2a4\ud2b8\uc5d0\ub3c4 \ud65c\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5e3\uc9c0 \ucef4\ud4e8\ud305 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/how-to-test-sfp-transceiver\/\">SFP \ud14c\uc2a4\ud2b8\uc5d0 \ub300\ud55c<\/a>, OPM\uc740 \ud2b9\ud788 \ud2b8\ub79c\uc2a4\ub9ac\ubc84\uc5d0\uc11c \uc2e4\uc81c\ub85c \ucd9c\ub825\ub418\ub294 \uc2e0\ud638\uc640 \uc218\uc2e0\uae30 \ub05d\ub2e8\uc5d0 \ub3c4\ub2ec\ud558\ub294 \uc2e0\ud638\ub97c \ud655\uc778\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc720\uc6a9\ud569\ub2c8\ub2e4. \uc2e4\ubb34 \ud604\uc7a5\uc5d0\uc11c \uae30\uc220\uc790\ub294 \uc804\ub825 \uce21\uc815\uae30\ub97c \ubc14\ub85c \uc1a1\uc2e0\uae30 \ucd9c\ub825\uc5d0 \uc5f0\uacb0\ud558\uac70\ub098 \uad11 \uc218\uc2e0\uae30\uac00 \uc704\uce58\ud560 \uc9c0\uc810\uc5d0 \ubc30\uce58\ud55c \ud6c4 dBm \ub2e8\uc704\ub85c \uacb0\uacfc\ub97c \uc77d\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/478230.htm\">SFP \ubaa8\ub4c8<\/a> \uac00 \uc0ac\uc591 \ubc94\uc704 \ub0b4\uc5d0\uc11c \uc791\ub3d9\ud558\ub294\uc9c0 \uc5ec\ubd80\ub97c \ud655\uc778\ud558\ub294 \uac04\ub2e8\ud558\uc9c0\ub9cc \ud544\uc218\uc801\uc778 \ub3c4\uad6c\uac00 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u2705 OPM \uad11 \uc804\ub825 \uce21\uc815\uae30\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\ub098\uc758 <strong>\uad11 \uc804\ub825 \uce21\uc815\uae30<\/strong> \ub294 \uad11\uc12c\uc720 \uc2dc\uc2a4\ud15c\uc744 \ud1b5\ud574 \uc804\ud30c\ub418\ub294 \ube5b\uc758 \uc138\uae30\ub97c \uce21\uc815\ud558\ub294 \ud14c\uc2a4\ud2b8 \uc7a5\uce58\uc785\ub2c8\ub2e4. \uad11\uc12c\uc720 \ud14c\uc2a4\ud2b8\uc5d0\uc11c \uacb0\uacfc\ub294 \uc77c\ubc18\uc801\uc73c\ub85c <strong>dBm<\/strong> \ub2e8\uc704\ub85c \uc808\ub300 \uad11 \uc804\ub825\uc744 \ud45c\uc2dc\ud558\uac70\ub098 <strong>dB)<\/strong> \uc0c1\ub300\uc801 \uc190\uc2e4\uc744 \ud45c\uc2dc\ud569\ub2c8\ub2e4. \uc5c5\uacc4 \uac00\uc774\ub4dc\ub77c\uc778\uc5d0\uc11c\ub294 \ubcf4\ud1b5 dBm\uc744 1\ubc00\ub9ac\uc640\ud2b8\ub97c \uae30\uc900\uc73c\ub85c \ud55c \uc804\ub825\uc73c\ub85c \uc124\uba85\ud558\uba70, dB\ub294 \ub450 \uc218\uc900 \uac04\uc758 \ucc28\uc774\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7b759558f2a442be95f692d415314a62.jpg\" alt=\"What Is OPM Optical Power Meter?\" class=\"wp-image-2483\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7b759558f2a442be95f692d415314a62.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7b759558f2a442be95f692d415314a62-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7b759558f2a442be95f692d415314a62-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7b759558f2a442be95f692d415314a62-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7b759558f2a442be95f692d415314a62-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uac04\ub2e8\ud788 \ub9d0\ud574, OPM\uc740 \uad11\uc12c\uc720\uc6a9 \u201c\uad11\ub7c9 \uce21\uc815\uae30\u201d\ucc98\ub7fc \uc791\ub3d9\ud558\uc5ec \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \ub124\ud2b8\uc6cc\ud06c \ub0b4 \uc784\uc758 \uc9c0\uc810\uc5d0\uc11c \uad11 \uc2e0\ud638\uc758 \uac15\ub3c4 \ub610\ub294 \uc57d\ub3c4\ub97c \ud30c\uc545\ud560 \uc218 \uc788\uac8c \ud574\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\ud575\uc2ec \uae30\ub2a5:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc1a1\uc2e0\uae30 \ucd9c\ub825 \uc804\ub825 \uce21\uc815<\/p><\/li><li><p>\uc218\uc2e0 \uad11 \uc804\ub825 \uce21\uc815<\/p><\/li><li><p>(\uad11\uc6d0\uacfc \ud568\uaed8 \uc0ac\uc6a9 \uc2dc) \uad11 \uc190\uc2e4 \uacc4\uc0b0<\/p><\/li><li><p>\uc0ac\uc591 \ub300\ube44 \ub9c1\ud06c \uc131\ub2a5 \uac80\uc99d<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >SFP \ud14c\uc2a4\ud2b8\uc5d0\uc11c\uc758 OPM<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">\uad11\ud559 \ubaa8\ub4c8<\/a> \ud2b9\uc815 \uad11 \ucd9c\ub825 \ubc94\uc704 \ub0b4\uc5d0\uc11c \uc791\ub3d9\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ud14c\uc2a4\ud2b8 \uc911\uc5d0\ub294 \ud30c\uc6cc \ubbf8\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubaa8\ub4c8\uc758 \ucd9c\ub825\uc774 \uae30\ub300\ub418\ub294 \uc0ac\uc591\uacfc \uc77c\uce58\ud558\ub294\uc9c0, \uadf8\ub9ac\uace0 \uc218\uc2e0 \uc2e0\ud638\uac00 \uc548\uc804\ud55c \ud55c\ub3c4\ub97c \ucd08\uacfc\ud558\uc9c0 \uc54a\ub294\uc9c0\ub97c \ud655\uc778\ud569\ub2c8\ub2e4. \ud50c\ub8e8\ud06c \ub124\ud2b8\uc6cc\ud06c\uc2a4(Fluke Networks)\ub294 \ud2b9\ud788 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/how-to-check-sfp-module-cisco-commands-testing-guide\/\">SFP\ub97c \uc810\uac80\ud560 \ub54c<\/a>, dBm \ub2e8\uc704\ub85c \uce21\uc815\ub41c \uac12\uc774 \ub9ce\uc740 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/blog\/technical-documentation\/sfp-optical-module-specifications.htm\">SFP \uc0ac\uc591\uc11c<\/a> \uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \ubc29\uc2dd\uacfc \uc77c\uce58\ud55c\ub2e4\uace0 \uba85\uc2dc\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u2705 \uad11 \ud30c\uc6cc \ubbf8\ud130\ub294 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub098\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uad11 \ud30c\uc6cc \ubbf8\ud130\ub294 \uad11\ud559\uc801 \uc5d0\ub108\uc9c0\ub97c \ud3ec\ud1a0\ub2e4\uc774\uc624\ub4dc \uac80\ucd9c\uae30\ub97c \ud1b5\ud574 \uc804\uae30\uc801 \uce21\uc815\uac12\uc73c\ub85c \ubcc0\ud658\ud568\uc73c\ub85c\uc368 \uc791\ub3d9\ud569\ub2c8\ub2e4. \uac80\ucd9c\uae30\uac00 \ube5b\uc758 \uc138\uae30\ub97c \uac10\uc9c0\ud558\uace0, \ubbf8\ud130\ub294 \uc120\ud0dd\ub41c \ub2e8\uc704\ub85c \uacb0\uacfc\ub97c \ud45c\uc2dc\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc774 \uacc4\uce21\uae30\ub294 \uc2e4\uc2dc\uac04 \ub124\ud2b8\uc6cc\ud06c \uc810\uac80\uacfc \uc2e4\ud5d8\uc2e4 \uc218\uc900\uc758 \uc190\uc2e4 \uce21\uc815 \ubaa8\ub450\uc5d0 \uc0ac\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/395f6993df524fc58709df5cfc278a28.jpg\" alt=\"How Does an Optical Power Meter Work?\" class=\"wp-image-2484\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/395f6993df524fc58709df5cfc278a28.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/395f6993df524fc58709df5cfc278a28-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/395f6993df524fc58709df5cfc278a28-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/395f6993df524fc58709df5cfc278a28-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/395f6993df524fc58709df5cfc278a28-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc791\ub3d9 \uc6d0\ub9ac<\/h3>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p>\ube5b\uc740 \uad11\uc12c\uc720 \ucee4\ub125\ud130\ub97c \ud1b5\ud574 OPM(\uad11 \ud30c\uc6cc \ubbf8\ud130)\uc73c\ub85c \ub4e4\uc5b4\uac11\ub2c8\ub2e4.<\/p><\/li><li><p>\ud3ec\ud1a0\ub2e4\uc774\uc624\ub4dc\uac00 \uad11\ud559 \uc5d0\ub108\uc9c0\ub97c \uc804\uae30\uc801 \uc804\ub958\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>\uc7a5\uce58\ub294 dBm \ub610\ub294 dB \ub2e8\uc704\ub85c \ucd9c\ub825 \uc804\ub825\uc744 \uacc4\uc0b0\ud558\uace0 \ud45c\uc2dc\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc808\ub300 \uc804\ub825 \ubc0f \uc0c1\ub300 \uc190\uc2e4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">OPM\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub450 \uac00\uc9c0 \ubc29\uc2dd\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uc808\ub300 \uc804\ub825 \uce21\uc815<\/strong>: \ubbf8\ud130\uac00 \uc2e4\uc81c \uad11 \uc2e0\ud638 \ub808\ubca8(\ubcf4\ud1b5 dBm \ub2e8\uc704)\uc744 \uce21\uc815\ud569\ub2c8\ub2e4.<\/p><\/li><li><p><strong>\uc0c1\ub300 \uc190\uc2e4 \uce21\uc815<\/strong>: \ubbf8\ud130\uac00 \uc218\uc2e0 \ub808\ubca8\uc744 \uae30\uc900 \uac12\uacfc \ube44\uad50\ud558\uc5ec dB \ub2e8\uc704\ub85c \uc190\uc2e4\ub7c9\uc744 \ud45c\uc2dc\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uad6c\ubd84\uc740 \uc911\uc694\ud569\ub2c8\ub2e4. \uc808\ub300 \uc804\ub825\uc740 \ubaa8\ub4c8\uc774 \uc2e4\uc81c\ub85c \uc804\ub2ec\ud558\uac70\ub098 \uc218\uc2e0\ud558\ub294 \uc2e0\ud638 \uc218\uc900\uc744 \uc54c\ub824 \uc8fc\uace0, \uc0c1\ub300 \uc190\uc2e4\uc740 \uad11\uc12c\uc720 \ub9c1\ud06c \uc804\uccb4\uc5d0\uc11c \uc5bc\ub9c8\ub098 \ub9ce\uc740 \uc804\ub825\uc774 \uc18c\uc2e4\ub418\ub294\uc9c0\ub97c \uc54c\ub824 \uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\ud30c\uc7a5 \uc124\uc815 \ubc0f \uad50\uc815<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uad11 \ud30c\uc6cc \ubbf8\ud130\ub294 \ub124\ud2b8\uc6cc\ud06c\uc758 \uc791\ub3d9 \ud30c\uc7a5\uacfc \uc815\ud655\ud788 \uc77c\uce58\ud574\uc57c \ud569\ub2c8\ub2e4. VIAVI\ub294 \uc77c\ubc18\uc801\uc778 \uc124\uc815\uc73c\ub85c 850 nm \ubc0f 1300 nm\ub97c <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/478231.htm\">\ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720<\/a>, \uadf8\ub9ac\uace0 1310 nm \ubc0f 1550 nm\ub97c <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/478228.htm\">\ub2e8\uc77c \ubaa8\ub4dc \uad11\uc12c\uc720<\/a>. \ub85c \uc81c\uc2dc\ud569\ub2c8\ub2e4. \uc2e4\uc81c\ub85c\ub294 \uc758\ubbf8 \uc788\ub294 \uce21\uc815 \uacb0\uacfc\ub97c \uc5bb\uae30 \uc704\ud574 \ud30c\uc7a5 \uc124\uc815\uc744 \uc2e4\uc81c \uc11c\ube44\uc2a4 \ud30c\uc7a5\uacfc \uc815\ud655\ud788 \uc77c\uce58\uc2dc\ucf1c\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uad50\uc815 \ubc0f \uac80\ucd9c\uae30 \uc131\ub2a5\ub3c4 \uc911\uc694\ud569\ub2c8\ub2e4. \ucd5c\uc2e0 \uacc4\uce21\uae30\ub294 \uad11\ubc94\uc704\ud55c \ub3d9\uc801 \ubc94\uc704\ub97c \ucee4\ubc84\ud560 \uc218 \uc788\uc73c\uba70, \uc2f1\uae00\ubaa8\ub4dc, \uba40\ud2f0\ubaa8\ub4dc \ub610\ub294 WDM \uc751\uc6a9 \ubd84\uc57c\ub97c \uc9c0\uc6d0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, VIAVI\uc640 EXFO\ub294 \uc808\ub300 \uad11\ucd9c\ub825 \ubc0f \uc0bd\uc785 \uc190\uc2e4 \ud14c\uc2a4\ud2b8\ub97c \uc704\ud55c \ub113\uc740 \ubc94\uc704\ub97c \uac16\ucd98 \uacc4\uce21\uae30\ub97c \uc81c\ud488 \ubaa9\ub85d\uc5d0 \ud3ec\ud568\uc2dc\ucf1c, \ub2e4\uc591\ud55c \ud604\uc7a5 \ub610\ub294 \uc2e4\ud5d8\uc2e4 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\ucdb0 \uc11c\ub85c \ub2e4\ub978 \uc81c\ud488\uc774 \uac1c\ubc1c\ub418\uc5c8\uc74c\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc911\uc694\ud55c \ud30c\ub77c\ubbf8\ud130<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\ud30c\uc7a5 \uad50\uc815:<\/strong> \uc77c\ubc18\uc801\uc73c\ub85c 850 nm, 1310 nm, 1550 nm<\/p><\/li><li><p><strong>\uce21\uc815 \ubc94\uc704:<\/strong> \uc608: -70 dBm ~ +10 dBm<\/p><\/li><li><p><strong>\uc815\ud655\ub3c4:<\/strong> \uc77c\ubc18\uc801\uc73c\ub85c \u00b10.2~0.5 dB<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/common-fiber-connector-types-optical-transceivers\/\"><strong>\ucee4\ub125\ud130 \uc778\ud130\ud398\uc774\uc2a4<\/strong><\/a><strong>:<\/strong> LC, SC, FC<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\u2705 \uad11\uc12c\uc720\uc5d0\uc11c \uad11\ucd9c\ub825 \uce21\uc815\uc774 \uc911\uc694\ud55c \uc774\uc720<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uad11\ucd9c\ub825 \uce21\uc815\uc740 \ub2e8\uc21c\ud55c \uc720\uc9c0\ubcf4\uc218 \uc791\uc5c5\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uad11\uc12c\uc720 \ub9c1\ud06c\ub294 \uc190\uc2e4\uacfc \uacfc\ubd80\ud558 \ubaa8\ub450\uc5d0 \ubbfc\uac10\ud558\uae30 \ub54c\ubb38\uc5d0, \uad11\uc12c\uc720 \uc124\uacc4, \uc124\uce58, \ubb38\uc81c \ud574\uacb0\uc758 \ud575\uc2ec \uc694\uc18c\uc785\ub2c8\ub2e4. VIAVI\ub294 \uad11\uc190\uc2e4\uc744 \ube5b\uc774 \uad11\uc12c\uc720\ub97c \ud1b5\uacfc\ud558\uba74\uc11c \uac10\uc18c\ud558\ub294 \ucd9c\ub825\uc73c\ub85c \uc124\uba85\ud558\uba70, \uc774\ub97c \uc815\ud655\ud788 \uce21\uc815\ud558\ub824\uba74 \uc54c\ub824\uc9c4 \uad11\ub808\ubca8\uc744 \uc8fc\uc785\ud558\uace0 \ubc18\ub300\ucabd \ub05d\uc5d0\uc11c \ub3c4\ub2ec\ud55c \ucd9c\ub825\uc744 \uce21\uc815\ud574\uc57c \ud55c\ub2e4\uace0 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/486d9cb3a21d43edbd5514434b1f5246.jpg\" alt=\"Why Optical Power Measurement Matters in Fiber Optics\" class=\"wp-image-2485\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/486d9cb3a21d43edbd5514434b1f5246.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/486d9cb3a21d43edbd5514434b1f5246-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/486d9cb3a21d43edbd5514434b1f5246-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/486d9cb3a21d43edbd5514434b1f5246-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/486d9cb3a21d43edbd5514434b1f5246-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\ub9c1\ud06c \uc548\uc815\uc131<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uad11\ucd9c\ub825\uc774 \ubaa9\ud45c \ubc94\uc704 \ub0b4\uc5d0\uc11c \uc720\uc9c0\ub420 \ub54c \ub124\ud2b8\uc6cc\ud06c\uac00 \ub354 \uc548\uc815\uc801\uc785\ub2c8\ub2e4. \uc2e0\ud638\uac00 \ub108\ubb34 \uc57d\ud558\uba74 \uc218\uc2e0\uae30\uac00 \ub370\uc774\ud130\ub97c \uc2e0\ub8b0\uc131 \uc788\uac8c \ud0d0\uc9c0\ud558\uae30 \uc5b4\ub824\uc6b8 \uc218 \uc788\uace0, \ub108\ubb34 \uac15\ud558\uba74 \uc218\uc2e0\uae30\uac00 \ud3ec\ud654\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uad11\ucd9c\ub825 \uce21\uc815\uc740 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \ub9c1\ud06c\ub97c \uade0\ud615 \uc788\uac8c \uc720\uc9c0\ud558\ub3c4\ub85d \ub3d5\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc218\uc2e0\uae30 \ubcf4\ud638<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uad11\uc218\uc2e0\uae30\ub294 \ud2b9\uc815 \uc785\ub825 \ubc94\uc704\uc5d0 \ub9de\ucdb0 \uc124\uacc4\ub429\ub2c8\ub2e4. \uc774 \ubc94\uc704\ub97c \ucd08\uacfc\ud558\uba74 \uc131\ub2a5 \uc800\ud558\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc73c\uba70, \uacfc\ubd80\ud558 \uc0c1\ud0dc\uac00 \uc720\ubc1c\ub420 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. OPM\uc744 \uc0ac\uc6a9\ud558\uba74 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/5-steps-transceiver-installation-success\/\">\uc124\uce58<\/a> \ub610\ub294 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/sfp-troubleshooting-quick-checklist\/\">\ubb38\uc81c \ud574\uacb0<\/a> \uc218\uc2e0\uae30\uac00 \uc9c0\ub098\uce58\uac8c \uac15\ud558\uac8c \uad6c\ub3d9\ub418\uc9c0 \uc54a\ub294\uc9c0 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc190\uc2e4 \uac80\uc99d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc548\uc815\ub41c \uad11\uc6d0\uacfc \ud568\uaed8 \uc0ac\uc6a9\ud560 \uacbd\uc6b0, OPM\uc740 \uad11\uc190\uc2e4 \ud14c\uc2a4\ud2b8 \uc138\ud2b8(OLTS)\uc758 \uc77c\ubd80\uac00 \ub429\ub2c8\ub2e4. \uc774 \uc870\ud569\uc740 \uad11\uc12c\uc720 \ub9c1\ud06c \uc804\ubc18\uc758 \uc0bd\uc785 \uc190\uc2e4\uc744 \uce21\uc815\ud558\ub294 \ud45c\uc900 \ubc29\ubc95\uc785\ub2c8\ub2e4. VIAVI\ub294 \ud2b9\ud788 \ub9c1\ud06c \uc591 \ub05d\ub2e8\uc5d0 \uac01\uac01 \uad11\uc6d0\uacfc \uad11\ucd9c\ub825\uacc4\ub97c \ubc30\uce58\ud558\uba74 \uc190\uc2e4 \uac12\uc744 \uc5bb\uc744 \uc218 \uc788\ub2e4\uace0 \uc5b8\uae09\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\ubb38\uc81c \ud574\uacb0\uc758 \uba85\ud655\uc131<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9c1\ud06c\uac00 \uc2e4\ud328\ud560 \uacbd\uc6b0, \uc804\ub825 \uce21\uc815\uc744 \ud1b5\ud574 \ubb38\uc81c \uc6d0\uc778\uc774 \uacfc\ub3c4\ud55c \uc190\uc2e4, \ubd88\ub7c9 \ucee4\ub125\ud130, \uc798\ubabb\ub41c \ud30c\uc7a5 \uc120\ud0dd, \ub610\ub294 \uae30\ub300 \ucd9c\ub825\uc744 \uc0dd\uc131\ud558\uc9c0 \ubabb\ud558\ub294 \ud2b8\ub79c\uc2a4\ub9ac\ubc84 \uc911 \uc5b4\ub290 \uac83\uc778\uc9c0 \uc2e0\uc18d\ud788 \ud30c\uc545\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \uad11\ud30c\uc6cc\ubbf8\ud130(OPM)\ub294 \uad11 \uacc4\uce35 \ubb38\uc81c\ub97c \uaca9\ub9ac\ud558\ub294 \ub370 \uac00\uc7a5 \ube60\ub978 \ub3c4\uad6c \uc911 \ud558\ub098\uac00 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u2705 \uad11 \ubaa8\ub4c8\uc5d0\uc11c\uc758 OPM\uc758 \uc5ed\ud560<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uad11\ud30c\uc6cc\ubbf8\ud130(OPM)\ub294 <br>\uc640 \uac19\uc740 \uad11 \ud2b8\ub79c\uc2a4\ub9ac\ubc84\uc758 \ud14c\uc2a4\ud2b8, \uac80\uc99d \ubc0f \uc720\uc9c0\ubcf4\uc218\uc5d0 \ud575\uc2ec\uc801\uc778 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/482145.htm\">SFP \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/a> \ubc0f <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26153-40g-qsfp.htm\">QSFP \ubaa8\ub4c8<\/a>. \uc774\ub7ec\ud55c \ubaa8\ub4c8\uc740 \uc5c4\uaca9\ud55c \uad11 \ucd9c\ub825 \ubc94\uc704 \ub0b4\uc5d0\uc11c \uc791\ub3d9\ud574\uc57c \ud558\ubbc0\ub85c, \uc815\ud655\ud55c \uce21\uc815\uc774 \uc801\uc808\ud55c \uae30\ub2a5\uacfc \uc7a5\uae30\uc801 \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/94f03078c99d4d1d9564cb07883e443d.jpg\" alt=\"Role of OPM in Optical Modules\" class=\"wp-image-2486\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/94f03078c99d4d1d9564cb07883e443d.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/94f03078c99d4d1d9564cb07883e443d-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/94f03078c99d4d1d9564cb07883e443d-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/94f03078c99d4d1d9564cb07883e443d-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/94f03078c99d4d1d9564cb07883e443d-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\ud83d\udd39 \uc1a1\uc2e0\uae30 \ucd9c\ub825 \uc804\ub825 \uce21\uc815<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">OPM\uc758 \uc8fc\uc694 \uc5ed\ud560 \uc911 \ud558\ub098\ub294 \uc1a1\uc2e0\uae30(Tx)\uc5d0\uc11c \uc2e4\uc81c\ub85c \ubc29\ucd9c\ub418\ub294 \uad11 \ucd9c\ub825 \uc804\ub825\uc744 \ud655\uc778\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ubbf8\ud130\ub97c \ubaa8\ub4c8 \ucd9c\ub825\ub2e8\uc5d0 \uc9c1\uc811 \uc5f0\uacb0\ud568\uc73c\ub85c\uc368, \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc2e0\ud638\uac00 \ub370\uc774\ud130\uc2dc\ud2b8\uc5d0 \uba85\uc2dc\ub41c \uc0ac\uc591 \ubc94\uc704 \ub0b4\uc5d0 \uc788\ub294\uc9c0 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\ud83d\udd39 \uc218\uc2e0\uae30 \uc785\ub825 \uc804\ub825 \uc810\uac80<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc218\uc2e0 \uce21\uc5d0\uc11c\ub294 OPM\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc720\uc785\ub418\ub294 \uad11 \uc804\ub825\uc744 \uce21\uc815\ud558\uc5ec \ub2e4\uc74c \ubc94\uc704 \ub0b4\uc5d0 \uc720\uc9c0\ub418\ub3c4\ub85d \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uc218\uc2e0 \uac10\ub3c4(\ucd5c\uc18c \uc218\uc900)<\/strong><\/p><\/li><li><p><strong>\uc624\ubc84\ub85c\ub4dc \uc784\uacc4\uce58(\ucd5c\ub300 \uc218\uc900)<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uade0\ud615\uc744 \uc720\uc9c0\ud558\ub294 \uac83\uc740 \ub9c1\ud06c \ubd88\uc548\uc815\uc131 \ub610\ub294 \uc131\ub2a5 \uc800\ud558\ub97c \ubc29\uc9c0\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\ud83d\udd39 \uad11 \ubaa8\ub4c8 \ud14c\uc2a4\ud2b8 \ubc0f \uac80\uc99d \uc9c0\uc6d0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\ud5d8\uc2e4 \ud14c\uc2a4\ud2b8 \ubc0f \uc591\uc0b0 \uac80\uc99d \ub2e8\uacc4\uc5d0\uc11c OPM\uc740 \ub2e4\uc74c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ubaa8\ub4c8\uc758 \ud45c\uc900 \uc900\uc218 \uc5ec\ubd80 \ud655\uc778<\/p><\/li><li><p>\uad11 \ucd9c\ub825 \uc77c\uad00\uc131 \uce21\uc815<\/p><\/li><li><p>\ub9c1\ud06c \ub9c8\uc9c4 \ubc0f \uc131\ub2a5 \ud3c9\uac00<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\ud83d\udd39 \uad11 \ub9c1\ud06c \ubb38\uc81c \ud574\uacb0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9c1\ud06c \uc2e4\ud328 \ub610\ub294 \ub192\uc740 \uc624\ub958\uc728\uacfc \uac19\uc740 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \ub54c, OPM\uc740 \ub2e4\uc74c \uc911 \uc5b4\ub290 \uc694\uc778\uacfc \uad00\ub828\ub41c \ubb38\uc81c\uc778\uc9c0 \uc2e0\uc18d\ud788 \uc2dd\ubcc4\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub0ae\uc740 \uad11 \uc804\ub825(\uacfc\ub3c4\ud55c \uc190\uc2e4)<\/p><\/li><li><p>\ub192\uc740 \uad11 \uc804\ub825(\uc218\uc2e0\uae30 \ud3ec\ud654)<\/p><\/li><li><p>\ubd88\ub7c9 \ucee4\ub125\ud130 \ub610\ub294 \uad11\uc12c\uc720 \uacbd\ub85c<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud575\uc2ec \ud1b5\ucc30<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">OPM\uc740 \ub2e8\uc21c\ud55c \uce21\uc815 \ub3c4\uad6c\uac00 \uc544\ub2d9\ub2c8\ub2e4\u2014\uad11 \ubaa8\ub4c8\uacfc \uc2e4\uc81c \ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5 \uc0ac\uc774\uc758 \uc9c4\ub2e8\uc801 \ub2e4\ub9ac \uc5ed\ud560\uc744 \ud558\uba70, \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \ubaa8\ub4e0 \ub9c1\ud06c\uac00 \uc548\uc804\ud558\uace0 \ucd5c\uc801\uc758 \uc804\ub825 \uc870\uac74\uc5d0\uc11c \uc791\ub3d9\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud560 \uc218 \uc788\uac8c \ud574\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\ud83d\udd39 \uad11 \ubaa8\ub4c8 \ud14c\uc2a4\ud2b8\uc5d0 OPM\uc774 \ud544\uc694\ud55c \uacbd\uc6b0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc804\ub825 \uce21\uc815\uae30\ub294 \uad11\ud559 \uacc4\uce35\uc774 \uc0ac\uc591 \ub0b4\uc5d0\uc11c \uc791\ub3d9\ud558\ub294\uc9c0 \uc5ec\ubd80\ub97c \ud655\uc778\ud574\uc57c \ud560 \ub54c \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ub2e4\uc74c \uacbd\uc6b0\uc5d0 \uad11\ud559 \uc804\ub825 \uce21\uc815\uae30(OPM)\ub97c \uc0ac\uc6a9\ud558\uc138\uc694:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc0c8\ub85c\uc6b4 \uad11\uc12c\uc720 \ub9c1\ud06c\ub97c \uc124\uce58\ud560 \ub54c,<\/p><\/li><li><p>\uac80\uc99d \uc2dc <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476763.htm\">SFP<\/a> \ub610\ub294 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/482749.htm\">QSFP<\/a> \ucd9c\ub825 \uc804\ub825,<\/p><\/li><li><p>\ub9c1\ud06c\uc758 \uc6d0\uac70\ub9ac \ub05d\uc5d0\uc11c \uc218\uc2e0 \uc804\ub825\uc744 \uc810\uac80\ud560 \ub54c,<\/p><\/li><li><p>\uac04\ud5d0\uc801\uc778 \ub9c1\ud06c \uc7a5\uc560\ub97c \uc9c4\ub2e8\ud560 \ub54c,<\/p><\/li><li><p>\uae30\uc874 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \ub300\ud55c \uc815\ube44 \uc791\uc5c5\uc744 \uc218\ud589\ud560 \ub54c.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud2b9\ud788 \ub2e4\uc74c \uacbd\uc6b0\uc5d0 OPM\uc744 \uc0ac\uc6a9\ud558\uc138\uc694:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uac15\ud55c \uc1a1\uc2e0\uae30\ub97c \uac16\ucd98 \ub2e8\uac70\ub9ac \ub9c1\ud06c\ub85c, \uacfc\ubd80\ud558 \uc704\ud5d8\uc774 \ub192\uc740 \uacbd\uc6b0.<\/p><\/li><li><p>\uc5ec\ub7ec \ud328\uce58 \uc9c0\uc810\uc744 \uac16\ucd98 \uc7a5\uac70\ub9ac \ub9c1\ud06c\ub85c, \uacfc\ub3c4\ud55c \uc190\uc2e4\uc774 \uc218\uc2e0\uae30 \uc5ec\uc720\ub7c9\uc744 \uac10\uc18c\uc2dc\ud0ac \uc218 \uc788\ub294 \uacbd\uc6b0.<\/p><\/li><li><p>\ubc18\ubcf5\uc131\uacfc \uc815\ubc00\ub3c4\uac00 \uc911\uc694\ud55c \uc2e4\ud5d8\uc2e4 \ubc0f \uc81c\uc870 \ud658\uacbd.<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/passive-optical-networks-what-they-are-and-how-they-work\/\">PON<\/a>, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/fttx-technical-guide-modern-fiber-access-architectures\/\">FTTx<\/a>, \uc5d4\ud130\ud504\ub77c\uc774\uc988 \ubc0f \ub370\uc774\ud130\uc13c\ud130 \uc791\uc5c5\uc73c\ub85c, \uc804\ub825 \uac80\uc99d\uc774 \uc77c\ubc18\uc801\uc778 \uc218\uc6a9 \ud14c\uc2a4\ud2b8\uc758 \uc77c\ubd80\uc778 \uacbd\uc6b0.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\u2705 OPM \ub300 \uad11\ud559 \uad11\uc6d0 \ub300 OLTS: \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/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\/817f4b4eb1834fb09c8cdb76156b6589.jpg\" alt=\"OPM vs. Optical Light Source vs. OLTS\" class=\"wp-image-2487\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/817f4b4eb1834fb09c8cdb76156b6589.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/817f4b4eb1834fb09c8cdb76156b6589-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/817f4b4eb1834fb09c8cdb76156b6589-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/817f4b4eb1834fb09c8cdb76156b6589-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/817f4b4eb1834fb09c8cdb76156b6589-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc138 \uac00\uc9c0 \ub3c4\uad6c\ub294 \uad00\ub828\uc774 \uc788\uc9c0\ub9cc \uc11c\ub85c \ub2e4\ub978 \uc791\uc5c5\uc744 \uc218\ud589\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uad11\ud559 \ud30c\uc6cc \ubbf8\ud130<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9c1\ud06c \ub0b4 \ud2b9\uc815 \uc9c0\uc810\uc5d0\uc11c \uad11\ud559 \uc804\ub825\uc744 \uce21\uc815\ud569\ub2c8\ub2e4. \uc989, \ube5b\uc758 \uc138\uae30\ub97c \uc54c\ub824\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" ><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-fiber-optic-light-source\/\">\uad11\ud559 \uad11\uc6d0<\/a><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud14c\uc2a4\ud2b8\ub97c \uc704\ud574 \uc548\uc815\uc801\uc778 \uad11 \uc2e0\ud638\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc190\uc2e4 \uce21\uc815 \uc2dc \uc1a1\uc2e0\uae30 \uce21\uc73c\ub85c \uc790\uc8fc \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uad11\uc190\uc2e4 \ud14c\uc2a4\ud2b8 \uc138\ud2b8(OLTS)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uad11\uc6d0\uacfc \uc804\ub825 \uce21\uc815\uae30\ub97c \uacb0\ud569\ud558\uc5ec \uad11\uc12c\uc720 \ub9c1\ud06c \uc804\uccb4\uc758 \uc0bd\uc785 \uc190\uc2e4\uc744 \uce21\uc815\ud569\ub2c8\ub2e4. VIAVI\ub294 \uc774\ub97c \uad11\uc12c\uc720 \uc591 \ub05d\uc5d0 \uc1a1\uc2e0\uae30\uc640 \uc218\uc2e0\uae30\ub97c \ubc30\uce58\ud568\uc73c\ub85c\uc368 \uc804\uccb4 \uad11 \uc190\uc2e4\uc744 \uce21\uc815\ud558\ub294 \uac00\uc7a5 \uc815\ud655\ud55c \ubc29\ubc95\uc774\ub77c\uace0 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 178px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"178\"><p>\uc7a5\uce58<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uae30\ub2a5<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uc0ac\uc6a9 \uc0ac\ub840<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"178\"><p><strong>OPM<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uad11\ud559 \uc804\ub825 \uce21\uc815<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc804\ub825 \uac80\uc99d<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"178\"><p><strong>\uad11\uc6d0<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc548\uc815\uc801\uc778 \uad11 \uc2e0\ud638 \ubc29\ucd9c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc2e0\ud638 \uc8fc\uc785<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"178\"><p><strong>OLTS<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub450 \uae30\ub2a5 \ud1b5\ud569<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/optical-transceiver-insertion-loss-definition-impact\/\">\uc0bd\uc785 \uc190\uc2e4<\/a> \ud14c\uc2a4\ud2b8<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc2e4\uc6a9\uc801 \uc694\uc57d<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc874\uc7ac\ud558\ub294 \uc804\ub825\uc758 \ud06c\uae30\ub9cc \uc54c\uace0 \uc2f6\ub2e4\uba74 OPM\uc744 \uc0ac\uc6a9\ud558\uc138\uc694. \ub9c1\ud06c \uc804\uccb4\uc5d0\uc11c \uc190\uc2e4\ub418\ub294 \uc804\ub825\uc758 \uc591\uc744 \uce21\uc815\ud558\ub824\uba74 OPM\uacfc \uad11\uc6d0\uc744 \ud568\uaed8 OLTS\ub85c \uc0ac\uc6a9\ud558\uc138\uc694.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u2705 \uad11\ud559 \uc804\ub825 \uce21\uc815\uae30\uc758 \uc885\ub958 \ubc0f \uc801\uc808\ud55c \uc81c\ud488 \uc120\ud0dd \ubc29\ubc95<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc591\ud55c \uad11\uc12c\uc720 \ud658\uacbd\uc5d0\ub294 \uc11c\ub85c \ub2e4\ub978 \uc885\ub958\uc758 \uad11\ud559 \uc804\ub825 \uce21\uc815\uae30(OPM)\uac00 \ud544\uc694\ud558\uba70, \uc62c\ubc14\ub978 \uc81c\ud488 \uc120\ud0dd\uc740 \uad6c\uccb4\uc801\uc778 \ud14c\uc2a4\ud2b8 \uc694\uad6c\uc0ac\ud56d, \uc815\ud655\ub3c4 \uc694\uad6c\uc0ac\ud56d \ubc0f \uc801\uc6a9 \uc2dc\ub098\ub9ac\uc624\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc885\ub958\uc640 \uc8fc\uc694 \uc120\uc815 \uae30\uc900\uc744 \uc774\ud574\ud558\uba74 \uad11 \ubaa8\ub4c8 \ud14c\uc2a4\ud2b8\uc5d0\uc11c \uc2e0\ub8b0\uc131 \uc788\ub294 \uce21\uc815\uacfc \ucd5c\uc801\uc758 \uc131\ub2a5\uc744 \ud655\ubcf4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4495e8f36ffd43bfb1b70206350f954d.jpg\" alt=\"Types of Optical Power Meters and How to Choose the Right One\" class=\"wp-image-2488\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4495e8f36ffd43bfb1b70206350f954d.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4495e8f36ffd43bfb1b70206350f954d-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4495e8f36ffd43bfb1b70206350f954d-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4495e8f36ffd43bfb1b70206350f954d-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4495e8f36ffd43bfb1b70206350f954d-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\uad11 \ucd9c\ub825 \uce21\uc815\uae30\uc758 \uc77c\ubc18\uc801\uc778 \uc720\ud615<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud734\ub300\uc6a9 \uad11 \ucd9c\ub825 \uce21\uc815\uae30<\/strong><br\/>\uc18c\ud615, \ud734\ub300 \uac00\ub2a5\ud558\uba70 \uc0ac\uc6a9\uc774 \uac04\ud3b8\ud55c \ud734\ub300\uc6a9 \uad11 \ucd9c\ub825 \uce21\uc815\uae30\ub294 \ud604\uc7a5 \uae30\uc220\uc790\ub4e4\uc774 \uac00\uc7a5 \uc77c\ubc18\uc801\uc73c\ub85c \uc120\ud0dd\ud558\ub294 \uc81c\ud488\uc785\ub2c8\ub2e4. \uc774 \uc7a5\uce58\ub294 \ub2e4\uc74c \uc6a9\ub3c4\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uad11\uc12c\uc720 \uc124\uce58<\/p><\/li><li><p>\ud604\uc7a5 \ubb38\uc81c \ud574\uacb0<\/p><\/li><li><p>\uc815\uae30 \uc810\uac80 \ubc0f \uc720\uc9c0\ubcf4\uc218<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \uc7a5\uce58\ub294 \uc2e0\uc18d\ud55c \uce21\uc815\uacfc \uc77c\uc0c1\uc801\uc778 \ub124\ud2b8\uc6cc\ud06c \ud14c\uc2a4\ud2b8\ub97c \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uace0\uc815\ubc00 \uc2e4\ud5d8\uc2e4\uc6a9 \uad11 \ucd9c\ub825 \uce21\uc815\uae30<\/strong><br\/>\uc774\ub7ec\ud55c \uce21\uc815\uae30\ub294 \ubcf4\ub2e4 \ub192\uc740 \uc815\ud655\ub3c4\uc640 \uace0\uae09 \uce21\uc815 \uae30\ub2a5\uc774 \uc694\uad6c\ub418\ub294 \ud658\uacbd\uc744 \uc704\ud574 \uc81c\uc791\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \ud2b9\uc9d5\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub354 \ube60\ub978 \uc0d8\ud50c\ub9c1 \uc18d\ub3c4<\/p><\/li><li><p>\ub354 \ub113\uc740 \ub3d9\uc801 \ubc94\uc704<\/p><\/li><li><p>\ub192\uc740 \uce21\uc815 \uc815\ubc00\ub3c4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc2e4\ud5d8\uc2e4 \ud14c\uc2a4\ud2b8<\/p><\/li><li><p>\uc81c\uc870 \uac80\uc99d<\/p><\/li><li><p>\uad11 \ubaa8\ub4c8 \uc131\ub2a5 \ud3c9\uac00<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>PON \uc804\ub825 \uce21\uc815\uae30 \ubc0f \ub124\ud2b8\uc6cc\ud06c \uc804\uc6a9 \uce21\uc815\uae30<\/strong><br\/>\ud2b9\ud654\ub41c \uad11 \ud30c\uc6cc \ubbf8\ud130(OPM)\ub294 \ud328\uc2dc\ube0c \uad11 \ub124\ud2b8\uc6cc\ud06c(PON)\uc640 \uac19\uc740 \ud2b9\uc815 \ub124\ud2b8\uc6cc\ud06c \uc720\ud615\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/passive-optical-networks-what-they-are-and-how-they-work\/\">\ud328\uc2dc\ube0c \uad11 \ub124\ud2b8\uc6cc\ud06c(PON)<\/a> (PON). \uc774\ub7ec\ud55c \uacc4\uce21\uae30\ub294 \ub2e4\uc74c \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc5ec\ub7ec \ud30c\uc7a5\uc758 \ub3d9\uc2dc \uce21\uc815<\/p><\/li><li><p>\uc2e4\uc2dc\uac04 \ub124\ud2b8\uc6cc\ud06c \ud14c\uc2a4\ud2b8 \uc9c0\uc6d0<\/p><\/li><li><p>\uac80\uc0ac \ubc0f \uc9c4\ub2e8 \uae30\ub2a5 \ud1b5\ud569<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub4e4\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \ubd84\uc57c\uc5d0\uc11c \uad11\ubc94\uc704\ud558\uac8c \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-ftth-fiber-to-the-home\/\">FTTH<\/a> \uad6c\ucd95 \uc791\uc5c5<\/p><\/li><li><p>\ud1b5\uc2e0 \uc561\uc138\uc2a4 \ub124\ud2b8\uc6cc\ud06c<\/p><\/li><li><p>\ud1b5\ud569 \ud14c\uc2a4\ud2b8 \uc6cc\ud06c\ud50c\ub85c\uc6b0<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc801\uc808\ud55c \uad11 \ud30c\uc6cc \ubbf8\ud130\ub97c \uc120\ud0dd\ud560 \ub54c \uace0\ub824\ud574\uc57c \ud560 \uc8fc\uc694 \uc694\uc18c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud30c\uc7a5 \uc9c0\uc6d0 \ubc94\uc704<\/strong><br\/>OPM\uc774 \uadc0\ud558\uc758 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \ud30c\uc7a5\uc744 \uc9c0\uc6d0\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624(\uc608: 850 nm, 1310 nm \ub610\ub294 1550 nm).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uce21\uc815 \ubc94\uc704<\/strong><br\/>\ub2e4\uc74c \ub450 \uac00\uc9c0 \ubaa8\ub450\ub97c \uc815\ud655\ud558\uac8c \uce21\uc815\ud560 \uc218 \uc788\ub294 \uacc4\uce21\uae30\ub97c \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub192\uc740 \uc1a1\uc2e0\uae30 \ucd9c\ub825 \uc804\ub825<\/p><\/li><li><p>\ub0ae\uc740 \uc218\uc2e0 \uc2e0\ud638 \ub808\ubca8<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ucee4\ub125\ud130 \ud638\ud658\uc131<\/strong><br\/>\uc7a5\uce58\uac00 \ub2e4\uc74c \ucee4\ub125\ud130 \uc720\ud615\uc744 \uc9c0\uc6d0\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/sfp-duplex-lc-connector-explained\/\">LC<\/a><\/p><\/li><li><p>SC<\/p><\/li><li><p>FC<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub97c \ud1b5\ud574 \ud14c\uc2a4\ud2b8 \uc124\uc815\uc5d0 \uc6d0\ud65c\ud558\uac8c \ud1b5\ud569\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc815\ud655\ub3c4 \ubc0f \uad50\uc815<\/strong><br\/>\uc2e4\ud5d8\uc2e4 \ud14c\uc2a4\ud2b8 \ubc0f \uc0dd\uc0b0 \ud658\uacbd\uc5d0\uc11c\ub294 \ub192\uc740 \uc815\ud655\ub3c4\uc640 \uc801\uc808\ud55c \uad50\uc815\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ub2e4\uc74c \uc0ac\ud56d\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub0ae\uc740 \uce21\uc815 \ubd88\ud655\ub3c4<\/p><\/li><li><p>\uc548\uc815\uc801\uc778 \uad50\uc815 \uac04\uaca9<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc801\uc6a9 \ud658\uacbd<\/strong><br\/>OPM\uc744 \uc0ac\uc6a9\ud560 \uc704\uce58\uc640 \ubc29\uc2dd\uc5d0 \ub530\ub77c \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud604\uc7a5 \uc11c\ube44\uc2a4 \u2192 \ud734\ub300\uc6a9, \ub0b4\uad6c\uc131 \uac15\ud654 \uc124\uacc4<\/p><\/li><li><p>\ub370\uc774\ud130\uc13c\ud130 \u2192 \ube60\ub974\uace0 \uc2e0\ub8b0\uc131 \ub192\uc740 \ud14c\uc2a4\ud2b8<\/p><\/li><li><p>\uc81c\uc870 \uacf5\uc815 \u2192 \ub192\uc740 \uc815\ubc00\ub3c4 \ubc0f \uc790\ub3d9\ud654 \uc9c0\uc6d0<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud575\uc2ec \uc778\uc0ac\uc774\ud2b8:<\/strong><br\/>\ucd5c\uc801\uc758 \uad11 \ud30c\uc6cc \ubbf8\ud130\ub294 \ub2e8\uc21c\ud788 \uac00\uc7a5 \ucca8\ub2e8\uc778 \uc81c\ud488\uc774 \uc544\ub2c8\ub77c, \uadc0\ud558\uc758 \ub124\ud2b8\uc6cc\ud06c \uc694\uad6c\uc0ac\ud56d, \uad11 \ubaa8\ub4c8 \uc0ac\uc591 \ubc0f \uc2e4\uc81c \ud14c\uc2a4\ud2b8 \uc870\uac74\uacfc \ubd80\ud569\ud558\ub294 \uc81c\ud488\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u2705 \uad11 \ub9c1\ud06c\uc5d0\uc11c OPM\uc774 \ud574\uacb0\ud558\ub294 \uc77c\ubc18\uc801\uc778 \ubb38\uc81c\ub4e4<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud30c\uc6cc \ubbf8\ud130\ub294 \uc2e4\uc81c \uad6c\ucd95 \ud658\uacbd\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc5ec\ub7ec \uc77c\ubc18\uc801\uc778 \uad11 \uacc4\uce35 \ubb38\uc81c\ub97c \ud574\uacb0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e845a046727444ef9b31dd4433691bd3.jpg\" alt=\"Common Problems Solved by OPM in Optical Links\" class=\"wp-image-2489\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e845a046727444ef9b31dd4433691bd3.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e845a046727444ef9b31dd4433691bd3-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e845a046727444ef9b31dd4433691bd3-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e845a046727444ef9b31dd4433691bd3-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e845a046727444ef9b31dd4433691bd3-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc218\uc2e0\uae30 \uacfc\ubd80\ud558 \ud0d0\uc9c0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc218\uc2e0\uae30\uc5d0 \uacfc\ub3c4\ud55c \uc804\ub825\uc774 \ub3c4\ub2ec\ud560 \uacbd\uc6b0, OPM\uc740 \ub9c1\ud06c\uac00 \ubd88\uc548\uc815\ud574\uc9c0\uac70\ub098 \ubaa8\ub4c8\uc5d0 \uacfc\ubd80\ud558\uac00 \uac78\ub9ac\uae30 \uc804\uc5d0 \ud574\ub2f9 \uc0c1\ud669\uc744 \uc870\uae30\uc5d0 \ud30c\uc545\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc800\uc804\ub825 \ubb38\uc81c \ud574\uacb0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc218\uc2e0 \uc2e0\ud638\uac00 \ub108\ubb34 \uc57d\ud560 \uacbd\uc6b0, \uacc4\uce21\uae30\ub97c \ud1b5\ud574 \uace0\uc190\uc2e4, \uc624\uc5fc\ub41c \ucee4\ub125\ud130, \uc190\uc0c1\ub41c \uad11\uc12c\uc720 \ub610\ub294 \uc57d\ud55c \uc1a1\uc2e0\uae30 \ub4f1 \uc6d0\uc778\uc744 \uc2dd\ubcc4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\ud14c\uc2a4\ud2b8 \ubc18\ubcf5\uc131<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\ud5d8\uc2e4 \ubc0f \uc81c\uc870 \ud658\uacbd\uc5d0\uc11c \uc77c\uad00\ub41c \uad11 \ud30c\uc6cc \uce21\uc815\uc740 \uc5ec\ub7ec \ucc28\ub840\uc758 \ud14c\uc2a4\ud2b8 \uacb0\uacfc \ubc0f \ub2e4\uc591\ud55c \uc7a5\uce58 \uac04 \ube44\uad50 \uac00\ub2a5\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\ub9c1\ud06c \uc608\uc0b0 \uac80\uc99d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5d4\uc9c0\ub2c8\uc5b4\ub294 OPM \uce21\uc815\uac12\uc744 \ud65c\uc6a9\ud558\uc5ec \uce21\uc815\ub41c \uc804\ub825\uc774 \uacc4\ud68d\ub41c \ub9c1\ud06c \uc608\uc0b0\uacfc \uc77c\uce58\ud558\ub294\uc9c0, \uadf8\ub9ac\uace0 \uc2dc\uc2a4\ud15c\uc774 \uc548\uc815\uc801\uc778 \uc791\ub3d9\uc744 \uc704\ud55c \ucda9\ubd84\ud55c \uc5ec\uc720 \ub9c8\uc9c4\uc744 \ud655\ubcf4\ud588\ub294\uc9c0\ub97c \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u2705 \uacb0\ub860: \uc65c OPM\uc774 \uad11 \ubaa8\ub4c8 \uc131\ub2a5 \ud3c9\uac00\uc5d0 \ud544\uc218\uc801\uc778\uac00?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\ub098\uc758 <strong>\uad11 \ucd9c\ub825 \uce21\uc815\uae30(OPM)<\/strong> \uad11 \ud30c\uc6cc \ubbf8\ud130\ub294 \uad11\uc12c\uc720 \ud14c\uc2a4\ud2b8\uc5d0\uc11c \uac00\uc7a5 \uc911\uc694\ud55c \uacc4\uce21\uae30 \uc911 \ud558\ub098\uc774\uba70, \uad11 \uc2e0\ud638 \uc138\uae30\uc5d0 \ub300\ud55c \uc9c1\uc811\uc801\uc778 \uac00\uc2dc\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub294 \uc1a1\uc2e0\uae30 \uac80\uc99d, \uc218\uc2e0\uae30 \ubcf4\ud638, \uc190\uc2e4 \ud14c\uc2a4\ud2b8 \ubc0f \uc77c\uc0c1\uc801\uc778 \ubb38\uc81c \ud574\uacb0\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \ud2b9\ud788 SFP \ud14c\uc2a4\ud2b8\uc5d0\uc11c\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \ubaa8\ub4c8\uc774 \uc62c\ubc14\ub978 \uc804\ub825 \ucc3d \ub0b4\uc5d0\uc11c \uc791\ub3d9\ud558\uace0 \uc788\uc73c\uba70 \ub9c1\ud06c\uac00 \uc608\uc0c1\ub300\ub85c \ub3d9\uc791\ud558\ub294\uc9c0 \ud655\uc778\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/543661228b6d4b9c9d3bb6ecf0a38b19.jpg\" alt=\"Why OPM Is Essential for Optical Module Performance\" class=\"wp-image-2490\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/543661228b6d4b9c9d3bb6ecf0a38b19.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/543661228b6d4b9c9d3bb6ecf0a38b19-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/543661228b6d4b9c9d3bb6ecf0a38b19-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/543661228b6d4b9c9d3bb6ecf0a38b19-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/543661228b6d4b9c9d3bb6ecf0a38b19-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc81c\ub85c, \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uad11 \ub124\ud2b8\uc6cc\ud06c\ub294 \uc6b0\uc218\ud55c \uad6c\uc131\ud488, \uc815\ud655\ud55c \ub9c1\ud06c \uc608\uc0b0, \uadf8\ub9ac\uace0 \uc815\ud655\ud55c \uce21\uc815\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4. OPM\uc740 \uc774 \uc804\uccb4 \ud504\ub85c\uc138\uc2a4\uc758 \ud575\uc2ec\uc5d0 \uc704\uce58\ud558\uba70, \uc124\uce58 \ud300, \uc2e4\ud5d8\uc2e4 \uc5d4\uc9c0\ub2c8\uc5b4, \ub124\ud2b8\uc6cc\ud06c \uc6b4\uc601\uc790 \ubaa8\ub450\uc5d0\uac8c \uae30\ucd08\uc801\uc778 \ub3c4\uad6c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e0\ub8b0\uc131 \uc788\uace0 \ud45c\uc900\uc744 \uc900\uc218\ud558\ub294 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">SFP \ubaa8\ub4c8<\/a> \ubc0f \uc5f0\uacb0 \uc194\ub8e8\uc158\uc744 \uc704\ud574, <a target=\"_self\" href=\"https:\/\/www.l-p.com\/\"><strong>LINK-PP \uacf5\uc2dd \uc2a4\ud1a0\uc5b4<\/strong><\/a> \uadc0\ud558\uc758 \uad11\uc12c\uc720 \ud14c\uc2a4\ud2b8 \ubc0f \uad6c\ucd95 \uc694\uad6c\uc0ac\ud56d\uc744 \uc9c0\uc6d0\ud558\ub294.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub354 \ub098\uc740 \uce21\uc815\uc740 \ub354 \ub098\uc740 \ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5\uc73c\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4. \uc801\uc808\ud55c OPM\uc744 \uc120\ud0dd\ud558\uace0 \uc62c\ubc14\ub974\uac8c \uc0ac\uc6a9\ud558\uba74 SFP \ud14c\uc2a4\ud2b8\ub97c \ub354 \ube60\ub974\uace0, \ub354 \uba85\ud655\ud558\uba70, \ub354 \uc2e0\ub8b0\uc131 \uc788\uac8c \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>","protected":false},"excerpt":{"rendered":"<p>OPM(\uad11 \ud30c\uc6cc \ubbf8\ud130)\uc774 \ubb34\uc5c7\uc778\uc9c0, \uad11 \ucd9c\ub825 \ubc0f \uc190\uc2e4\uc744 \uc5b4\ub5bb\uac8c \uce21\uc815\ud558\ub294\uc9c0, \uadf8\ub9ac\uace0 \uad11 \ubaa8\ub4c8, SFP \ubc0f QSFP \ud14c\uc2a4\ud2b8\uc5d0 \uc65c \uc911\uc694\ud55c\uc9c0\ub97c \ud559\uc2b5\ud558\uc138\uc694.<\/p>","protected":false},"author":1,"featured_media":2491,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[27],"tags":[26],"class_list":["post-2492","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\/2492","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=2492"}],"version-history":[{"count":5,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/2492\/revisions"}],"predecessor-version":[{"id":10711,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/2492\/revisions\/10711"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media\/2491"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media?parent=2492"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/categories?post=2492"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/tags?post=2492"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}