{"id":10295,"date":"2026-04-18T03:32:42","date_gmt":"2026-04-18T03:32:42","guid":{"rendered":"https:\/\/cablefam.com\/?p=10295"},"modified":"2026-08-09T09:26:35","modified_gmt":"2026-08-09T09:26:35","slug":"development-history-of-om4-multimode-fiber","status":"publish","type":"post","link":"https:\/\/cablefam.com\/ko\/blog\/guides-tutorials\/development-history-of-om4-multimode-fiber.html","title":{"rendered":"OM4 \uba40\ud2f0\ubaa8\ub4dc \ud30c\uc774\ubc84 \uac1c\ubc1c \uc5ed\uc0ac"},"content":{"rendered":"<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. \uae30\uc6d0: OM3\uc758 \ubcd1\ubaa9 \ud604\uc0c1\uacfc OM4\uc758 \uc804\uc2e0 (2005\u20132008\ub144)<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/cablefam.com\/ko\/product\/om3-fiber-optic-patch-cable-carrier-grade-lc-upc-to-lc-upc-duplex-3-0mm-50-125%ce%bcm-10gbps-multimode-riser-lszh\" type=\"link\" id=\"https:\/\/cablefam.com\/product\/om3-fiber-optic-patch-cable-carrier-grade-lc-upc-to-lc-upc-duplex-3-0mm-50-125%ce%bcm-10gbps-multimode-riser-lszh\">2003\ub144\uc5d0 \ucd9c\uc2dc\ub41c OM3 \uad11\uc12c\uc720\ub294 300\ubbf8\ud130 \uac70\ub9ac\uc5d0\uc11c 10G \ub124\ud2b8\uc6cc\ud06c \uc18d\ub3c4\ub97c, 100\ubbf8\ud130 \uac70\ub9ac\uc5d0\uc11c 40G\/100G \ub124\ud2b8\uc6cc\ud06c \uc18d\ub3c4\ub97c \uc9c0\uc6d0\ud588\uc2b5\ub2c8\ub2e4.,<\/a> \ucd08\uae30 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud588\uc2b5\ub2c8\ub2e4. 2005\ub144 \uc774\ud6c4 \ucd08\ub300\ud615 \ub370\uc774\ud130 \uc13c\ud130\uc758 \ubd80\uc0c1\uacfc \ud568\uaed8 \uc804\uc1a1 \uac70\ub9ac(150\ubbf8\ud130 \ud544\uc694)\uc640 \ub300\uc5ed\ud3ed\uc5d0 \ub300\ud55c \uc694\uad6c\uc0ac\ud56d\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c OM3\ub294 \uc810\ucc28 \ubd80\uc871\ud574\uc84c\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">CommScope \ubc0f Draka\uc640 \uac19\uc740 \uc8fc\uc694 \uc81c\uc870\uc5c5\uccb4\ub4e4\uc740 OM3\ub97c \ucd5c\uc801\ud654\ud558\uc5ec (OM4\uc758 \uc804\uc2e0\uc778) \u201c\ud655\uc7a5 \ub300\uc5ed\ud3ed OM3\u201d\ub97c \ucd9c\uc2dc\ud568\uc73c\ub85c\uc368, \ub300\uc5ed\ud3ed\uc744 3500\u20134700 MHz\u00b7km\ub85c \ub192\uc774\uace0 \uc804\uc1a1 \uac04\uc12d\uc744 \uc904\uc600\uc2b5\ub2c8\ub2e4. 2008\ub144 IEEE\ub294 \uc774\ub97c 100G \uc804\uc1a1\uc744 \uc704\ud55c \uad8c\uc7a5 \ub9e4\uccb4\ub85c \ub4f1\uc7ac\ud558\uc600\uace0, TIA\uc640 ISO\ub294 OM4\uc758 \ud45c\uc900\ud654\ub97c \uc2dc\uc791\ud558\uc5ec \ud575\uc2ec \ub9e4\uac1c\ubcc0\uc218\ub97c \uacb0\uc815\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/cablefam.com\/wp-content\/uploads\/OM4-fiber-cable-1.jpg\" alt=\"\" class=\"wp-image-10313\" style=\"width:1022px;height:auto\" title=\"\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. \ud45c\uc900\ud654: OM4 \uacf5\uc2dd \uc778\uc815 (2009\u20132011)<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">2009\ub144 10\uc6d4, TIA\ub294 OM4\uc5d0 \ub300\ud55c \ub3c5\uc810 \ud45c\uc900(TIA-492AAAD)\uc744 \ubc1c\ud45c\ud558\uc5ec \uc774\ub97c \ub2e4\uc74c\uacfc \uac19\uc740 \ub3c5\ub9bd\ud615 \uad11\uc12c\uc720 \ub4f1\uae09\uc73c\ub85c \uc815\uc758\ud588\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/cablefam.com\/ko\/product\/om4-lc-sc-upc-40g-duplex-lszh-fiber-cable-50-125-ofnr\">50\/125\u03bcm \ucf54\uc5b4 \uaddc\uaca9<\/a> \uadf8\ub9ac\uace0 850nm\uc5d0\uc11c \u22654700 MHz\u00b7km\uc758 \ub300\uc5ed\ud3ed\uc744 \uac00\uc9c0\uba70, \ub354 \ud6a8\uc728\uc801\uc774\uace0 \uc548\uc815\uc801\uc778 \uc804\uc1a1\uc744 \uc704\ud574 VCSEL \ub808\uc774\uc800\uc5d0 \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/cablefam.com\/wp-content\/uploads\/OM4-fiber-cable-3-1024x591.jpg\" alt=\"OM4 \uad11\ucf00\uc774\ube14 3\" class=\"wp-image-10318\" title=\"\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">2011\ub144\uc5d0 ISO\uc640 IEC\ub294 OM4\ub97c \uad6d\uc81c \ud45c\uc900(\ucf54\ub4dc A1a.3)\uc5d0 \ud3ec\ud568\uc2dc\ucf1c \uc804 \uc138\uacc4\uc801\uc778 \ud1b5\ud569\uc744 \uc774\ub8e8\uc5c8\uc2b5\ub2c8\ub2e4. \uadf8 \uc774\ud6c4\ub85c, <a href=\"https:\/\/cablefam.com\/ko\/product\/om4-lc-lc-duplex-multimode-fiber-patch-cord-lszh\" type=\"link\" id=\"https:\/\/cablefam.com\/product\/om4-lc-lc-duplex-multimode-fiber-patch-cord-lszh\">OM4\uac00 \ub300\ub7c9 \uc0dd\uc0b0\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/a>, \uac00\uaca9 \ud558\ub77d\uacfc \ud568\uaed8 OM3 \uc2dc\uc7a5\uc758 \uc77c\ubd80\ub97c \uc810\uc9c4\uc801\uc73c\ub85c \ub300\uccb4\ud558\uace0 OM3\uc640 \uacf5\uc874\ud558\uba70 \ub2e4\uc591\ud55c \uc2dc\ub098\ub9ac\uc624\uc758 \uc694\uad6c\ub97c \ucda9\uc871\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/cablefam.com\/wp-content\/uploads\/OM3-VS-OM4.jpg\" alt=\"\" class=\"wp-image-10317\" title=\"\"><\/figure>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. \ub300\uc911\ud654: OM4\uc758 \uc8fc\ub958\ud654 (2010\u20132016)<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">OM4\ub294 \uc138 \uac00\uc9c0 \uc8fc\uc694 \uc7a5\uc810\uc73c\ub85c \ube60\ub974\uac8c \uc778\uae30\ub97c \uc5bb\uc5c8\uc2b5\ub2c8\ub2e4. \uccab\uc9f8, \ub354 \ube60\ub974\uace0 \uba3c \uc804\uc1a1 \uac70\ub9ac(550\ubbf8\ud130 \uc804\uc1a1 \uc2dc 10G, 150\ubbf8\ud130 \uc804\uc1a1 \uc2dc 40G\/100G), \ub458\uc9f8, OM1-OM3\uc640\uc758 \ud558\uc704 \ud638\ud658\uc131\uc73c\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc \uc2dc \uc7ac\ubc30\uc120 \ubd88\ud544\uc694, \uc14b\uc9f8, 25G \ub4f1 \ub2e4\uc591\ud55c \uace0\uc18d \uc2dc\ub098\ub9ac\uc624\uc5d0 \ub300\ud55c \uc801\uc751\uc131\uc774\uba70, MPO \uba40\ud2f0\ucf54\uc5b4 \uad11\ucf00\uc774\ube14\uc740 40G\/100G \uc804\uc1a1\uc758 \ud45c\uc900\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. 2016\ub144\uacbd, \uc911\ub300\ud615 \ub370\uc774\ud130 \uc13c\ud130\uc5d0\uc11c OM4\uc758 \uad6c\ucd95 \ubb3c\ub7c9\uc774 OM3\ub97c \ucd08\uacfc\ud558\uc5ec \uba40\ud2f0\ubaa8\ub4dc \uad11\uc12c\uc720\uc758 \uc8fc\ub825\uc774 \ub418\uc5c8\uc73c\uba70, \ub2e4\uc591\ud55c \uc778\ud130\ub137 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uacfc \uae30\uc5c5 \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uc9c0\uc6d0\ud558\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"733\" src=\"https:\/\/cablefam.com\/wp-content\/uploads\/OM4-Fiber-cable-1-1-1024x733.jpg\" alt=\"\" class=\"wp-image-10316\" style=\"aspect-ratio:1.222892002461895;width:835px;height:auto\" title=\"\" srcset=\"https:\/\/cablefam.com\/wp-content\/uploads\/OM4-Fiber-cable-1-1-1024x733.jpg 1024w, https:\/\/cablefam.com\/wp-content\/uploads\/OM4-Fiber-cable-1-1-300x215.jpg 300w, https:\/\/cablefam.com\/wp-content\/uploads\/OM4-Fiber-cable-1-1-768x550.jpg 768w, https:\/\/cablefam.com\/wp-content\/uploads\/OM4-Fiber-cable-1-1-18x12.jpg 18w, https:\/\/cablefam.com\/wp-content\/uploads\/OM4-Fiber-cable-1-1-600x429.jpg 600w, https:\/\/cablefam.com\/wp-content\/uploads\/OM4-Fiber-cable-1-1.jpg 1506w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc774\ubbf8\uc9c0\ub294 \uad11\uc12c\uc720 \ucf00\uc774\ube14\uc758 \ub2e8\uba74 \uad6c\uc870\ub97c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \uad11\ud1b5\uc2e0\uc5d0\uc11c \u201c\ucf54\uc5b4 \uc218\u201d\ub780 \ucf00\uc774\ube14 \ub0b4\uc5d0 \ud3ec\ud568\ub41c \uac1c\ubcc4 \uad11\uc12c\uc720\uc758 \uac1c\uc218\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>12\ucf54\uc5b4 \ub300 24\ucf54\uc5b4 \uc120\ud0dd<\/strong>:\n<ul class=\"wp-block-list\">\n<li><strong>12\ucf54\uc5b4<\/strong>\uc77c\ubc18\uc801\uc73c\ub85c \uce35\ubcc4 \ubc30\uc120\uc774\ub098 \uc18c\uaddc\ubaa8 \uc804\uc0b0\uc2e4\uacfc \uac19\uc740 \uc911\uc18c\uaddc\ubaa8 \ub124\ud2b8\uc6cc\ud06c \uad6c\ucd95\uc5d0 \uc801\ud569\ud558\uba70, \uae30\ubcf8\uc801\uc778 \ub370\uc774\ud130 \uc804\uc1a1 \uc694\uad6c\ub97c \ucda9\uc871\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>24\ucf54\uc5b4<\/strong>\ub354 \ub192\uc740 \uc804\uc1a1 \uc6a9\ub7c9\uacfc \uc774\uc911\ud654 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ubc31\ubcf8 \ub124\ud2b8\uc6cc\ud06c, \ub300\uaddc\ubaa8 \ub370\uc774\ud130 \uc13c\ud130 \uac04 \uc5f0\uacb0, \ub610\ub294 \ud5a5\ud6c4 \ub300\uc5ed\ud3ed \ud655\uc7a5\uc744 \uc218\uc6a9\ud558\uae30 \uc704\ud55c \uba54\uc778 \ubc30\ud3ec \ucf00\uc774\ube14\ub85c \ud754\ud788 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>4. \ub300\uc911\ud654: OM4\uc758 \uc8fc\ub958\ud654 (2010\u20132016)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/cablefam.com\/ko\/product\/12-fibers-multimode-om4-patch-cable-type-b-lszh-3-0mm-max-il-%e2%89%a4-0-35db-magenta\">OM4\ub294 \ube60\ub974\uac8c \uc778\uae30\ub97c \uc5bb\uc5c8\ub2e4<\/a> \uc138 \uac00\uc9c0 \uc8fc\uc694 \uc7a5\uc810\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uccab\uc9f8, \ub354 \ube60\ub974\uace0 \uba3c \uc804\uc1a1 \uac70\ub9ac(550\ubbf8\ud130\ub2f9 10G, 150\ubbf8\ud130\ub2f9 40G\/100G); \ub458\uc9f8, OM1-OM3\uc640\uc758 \ud558\uc704 \ud638\ud658\uc131\uc73c\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc \uc2dc \uc7ac\ubc30\uc120 \ubd88\ud544\uc694; \uc14b\uc9f8, 25G \ub4f1 \ub2e4\uc591\ud55c \uace0\uc18d \uc2dc\ub098\ub9ac\uc624\uc5d0 \ub300\ud55c \uc801\uc751\ub825\uc73c\ub85c, MPO \uba40\ud2f0\ucf54\uc5b4 \uad11\ucf00\uc774\ube14\uc774 40G\/100G \uc804\uc1a1\uc758 \ud45c\uc900\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. 2016\ub144 \ubb34\ub835, \uc911\ub300\ud615 \ub370\uc774\ud130 \uc13c\ud130\uc5d0\uc11c OM4\uc758 \uad6c\ucd95 \ubb3c\ub7c9\uc774 OM3\ub97c \ucd08\uacfc\ud558\uc5ec \uba40\ud2f0\ubaa8\ub4dc \uad11\uc12c\uc720\uc758 \uc8fc\ub825\uc774 \ub418\uc5c8\uc73c\uba70, \ub2e4\uc591\ud55c \uc778\ud130\ub137 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uacfc \uae30\uc5c5 \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uc9c0\uc6d0\ud558\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>1. Origin: OM3 Bottlenecks and OM4&#8217;s Predecessor (2005\u20132008) OM3 fiber, launched in 2003, supported 10G network speed for 300 meters and 40G\/100G for 100 meters, which met the initial needs. After 2005, with the rise of ultra-large-scale data centers, the requirements for transmission distance (needing 150 meters) and bandwidth increased, making OM3 gradually inadequate. Major [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":10007,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[1283,1285,1282],"class_list":["post-10295","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guides-tutorials","tag-development-history-om4","tag-om3-vs-om4","tag-om4-multimode-fiber"],"_links":{"self":[{"href":"https:\/\/cablefam.com\/ko\/wp-json\/wp\/v2\/posts\/10295","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cablefam.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cablefam.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cablefam.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cablefam.com\/ko\/wp-json\/wp\/v2\/comments?post=10295"}],"version-history":[{"count":4,"href":"https:\/\/cablefam.com\/ko\/wp-json\/wp\/v2\/posts\/10295\/revisions"}],"predecessor-version":[{"id":10320,"href":"https:\/\/cablefam.com\/ko\/wp-json\/wp\/v2\/posts\/10295\/revisions\/10320"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cablefam.com\/ko\/wp-json\/wp\/v2\/media\/10007"}],"wp:attachment":[{"href":"https:\/\/cablefam.com\/ko\/wp-json\/wp\/v2\/media?parent=10295"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cablefam.com\/ko\/wp-json\/wp\/v2\/categories?post=10295"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cablefam.com\/ko\/wp-json\/wp\/v2\/tags?post=10295"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}