{"id":5223,"date":"2022-10-08T18:01:30","date_gmt":"2022-10-08T10:01:30","guid":{"rendered":"https:\/\/key2optics.com\/?post_type=product&#038;p=5223"},"modified":"2025-09-15T10:23:18","modified_gmt":"2025-09-15T02:23:18","slug":"25g-passive-sfp-dac","status":"publish","type":"product","link":"https:\/\/key2optics.com\/ko\/product\/25g-\uc218\ub3d9-sfp-dac\/","title":{"rendered":"25G \ud328\uc2dc\ube0c SFP28 DAC"},"content":{"rendered":"<div class=\"node__content clearfix\">\n<div class=\"field field--name-body field--type-text-with-summary field--label-hidden field__item\">\n<p>Key2Optics\uc758 SFP28(<a href=\"https:\/\/en.wikipedia.org\/wiki\/Small_Form-factor_Pluggable#25_Gbit\/s_SFP28\" target=\"_blank\" rel=\"noopener\">\uc704\ud0a4: SFP28 25G\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/a>) \uace0\uc18d \ucf00\uc774\ube14\uc740 \ub370\uc774\ud130 \uc13c\ud130\uc758 \ub3d9\uc77c\ud558\uac70\ub098 \uc778\uc811\ud55c \uce90\ube44\ub2db \uac04\uc758 \ub370\uc774\ud130 \uc804\uc1a1\uc5d0 \uc0ac\uc6a9\ub418\uba70 \ube0c\ub79c\ub4dc \uc11c\ubc84, \uc2a4\uc704\uce58, \ub77c\uc6b0\ud130, PDH\/SDH \uc804\uc1a1 \uc7a5\ube44, EPON, GPON, WDM PON \uae30\uc9c0\uad6d\uc758 \uc804\uccb4 \ubc94\uc704\uc640 \ud638\ud658\ub418\ub294 100%\uc785\ub2c8\ub2e4. \ub2e4\ub978 \uc804\uccb4 \ubc94\uc704\uc758 \uc7a5\ube44. \ub354 \uae34 \uc804\uc1a1 \uac70\ub9ac, \ub0ae\uc740 \uc804\ub825 \uc18c\ube44, \ub0ae\uc740 \ube44\uc6a9 \ubc0f \ub192\uc740 \uc2e0\ub8b0\uc131\uc73c\ub85c \uc778\ud574 25G \uc18d\ub3c4\uc758 \ub2e8\uac70\ub9ac \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc120\ud638\ub418\ub294 \uc194\ub8e8\uc158\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\ud2b9\uc9d5<\/strong><\/p>\n<ul>\n<li>\ud56b \ud50c\ub7ec\uadf8 \uac00\ub2a5\ud55c SFP28 \ud328\ud0a4\uc9c0 \uc9c0\uc6d0<\/li>\n<li>SFF-8432 \uc900\uc218<\/li>\n<li>\ucd5c\ub300 25Gbps\uc758 \ucd5c\ub300 \uc18d\ub3c4, 1Gbps\uae4c\uc9c0 \uc5ed\ud638\ud658 \uac00\ub2a5<\/li>\n<li>\ud65c\uc131 \uad6c\ub9ac \ucf00\uc774\ube14\uc5d0\uc11c \ucd5c\ub300 5\ubbf8\ud130\uc758 \uc5f0\uacb0 \uae38\uc774<\/li>\n<li>\ud5a5\uc0c1\ub41c EMI\/EMC \uc131\ub2a5<\/li>\n<li>30AWG~26AWG\uc758 \ucf00\uc774\ube14 \ud06c\uae30\ub85c \uc81c\uacf5<\/li>\n<li>I2C \uae30\ubc18\uc758 \ub9de\ucda4\ud615 EEPROM \uc11c\uba85\uc774 \uc788\ub294 2\uc120 \uc9c1\ub82c \uc778\ud130\ud398\uc774\uc2a4<\/li>\n<li>\uc791\ub3d9 \uc628\ub3c4: 0 ~ 70\u00b0C<\/li>\n<li>RoHS 6.0 \uc900\uc218<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-5232 aligncenter\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/25g_passive_aoc-scaled.jpg\" alt=\"\" width=\"386\" height=\"386\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/25g_passive_aoc-scaled.jpg 2560w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/25g_passive_aoc-scaled-420x420.jpg 420w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/25g_passive_aoc-scaled-100x100.jpg 100w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/25g_passive_aoc-scaled-800x800.jpg 800w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/25g_passive_aoc-480x480.jpg 480w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/25g_passive_aoc-180x180.jpg 180w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/25g_passive_aoc-768x768.jpg 768w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/25g_passive_aoc-1536x1536.jpg 1536w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/25g_passive_aoc-2048x2048.jpg 2048w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/25g_passive_aoc-12x12.jpg 12w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/25g_passive_aoc-1140x1140.jpg 1140w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/25g_passive_aoc-920x920.jpg 920w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/25g_passive_aoc-575x575.jpg 575w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/25g_passive_aoc-380x380.jpg 380w\" sizes=\"auto, (max-width: 386px) 100vw, 386px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><iframe loading=\"lazy\" title=\"25G SFP28 \uad6c\ub9ac \ucf00\uc774\ube14\uc774 25G SFP28 \ud2b8\ub79c\uc2dc\ubc84 #shorts\ubcf4\ub2e4 \uc778\uae30 \uc788\ub294 \uc774\uc720\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/AWkYDENwUpM?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<p><strong>\ud45c\uc900 \uc900\uc218<\/strong><\/p>\n<p>IEEE 802.3by<br \/>\nSFF-8402<br \/>\nSFF-8432<\/p>\n<p>\uc5d0\uc11c \uc0ac\uc591\uc744 \ub2e4\uc6b4\ub85c\ub4dc\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/key2optics.com\/ko\/\ub2e4\uc6b4\ub85c\ub4dc\/\">\ub9c1\ud06c<\/a><\/p>\n<\/div>\n<\/div>\n<h3><strong>\uc9c0\uc6d0\ub418\ub294 \uc7a5\uce58 \ubc0f \ube0c\ub79c\ub4dc<\/strong><\/h3>\n<hr \/>\n<p>\ub2f9\uc0ac\uc758 \uad11 \ud2b8\ub79c\uc2dc\ubc84\ub294 \uc2dc\uc7a5\uc5d0 \ub098\uc640 \uc788\ub294 \ub300\ubd80\ubd84\uc758 \ud3ec\ud50c\ub7ec \ube0c\ub79c\ub4dc\uc640 \ud638\ud658\ub429\ub2c8\ub2e4. \uc0ac\uc6a9\ud560 \uc7a5\uce58\uc758 \ube0c\ub79c\ub4dc\ub97c \uc54c\ub824\uc8fc\uc2dc\uba74 \ub9de\ucda4\ud615 \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud574\ub4dc\ub9bd\ub2c8\ub2e4.<\/p>\n<p>SFP\/SFP+\/SFP28\/QSFP\/QSFP+\/QSFP28\/CFP\/CFP2\/CFP4 \ubaa8\ub4c8<strong> \uc9c0\uc6d0\ub418\ub294 \ube0c\ub79c\ub4dc<\/strong>: Cisco\/HP\/DELL\/FINISAR\/INTEL\/HUAWEI\/JUNIPER\/ZTE\/TP-LINK\/H3C \u2026<\/p>\n<p><strong>\uc9c0\uc6d0 \uc7a5\uce58:<\/strong> SFP\/SFP+\/SFP28\/QSFP\/QSFP+\/QSFP28\/CFP\/CFP2\/CFP4 \uc778\ud130\ud398\uc774\uc2a4\uac00 \uc788\ub294 \uc11c\ubc84\/\uc2a4\uc704\uce58\/NAS\/WDM OTN\/\ud30c\uc774\ubc84-\uc774\ub354\ub137 \ubbf8\ub514\uc5b4 \ucee8\ubc84\ud130\/\ub77c\uc6b0\ud130.<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4309\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/Optical-Module-List-en.jpg\" alt=\"\ud2b8\ub79c\uc2dc\ubc84 \ud638\ud658\uc131\" width=\"1000\" height=\"992\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/Optical-Module-List-en.jpg 1591w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/Optical-Module-List-en-100x100.jpg 100w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/Optical-Module-List-en-800x793.jpg 800w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/Optical-Module-List-en-484x480.jpg 484w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/Optical-Module-List-en-180x180.jpg 180w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/Optical-Module-List-en-768x762.jpg 768w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/Optical-Module-List-en-1536x1523.jpg 1536w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/Optical-Module-List-en-1140x1131.jpg 1140w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/Optical-Module-List-en-920x912.jpg 920w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/Optical-Module-List-en-575x570.jpg 575w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/Optical-Module-List-en-380x377.jpg 380w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-6388 size-full aligncenter\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2019\/11\/Application1.jpg\" alt=\"SFP \ubaa8\ub4c8 \uc9c0\uc6d0 \uc7a5\uce58\" width=\"807\" height=\"444\" \/><\/p>\n<h3><strong>\uc65c Key2Optics\uc778\uac00<\/strong><\/h3>\n<hr \/>\n<h4>\uc0dd\uc0b0 \ubc0f \ud488\uc9c8 \uad00\ub9ac<\/h4>\n<p>\uace0\uae09 \uc870\ub9bd \ub77c\uc778, \ub85c\ubd07 \uc791\uc5c5\uc7a5 \ubc0f \ud14c\uc2a4\ud2b8 \uc2e4\ud5d8\uc2e4\uc744 \ud1b5\ud574 \uc6b0\ub9ac\ub294 \uc81c\ud488 100%\uc5d0 \uacb0\ud568\uc774 \uc5c6\ub3c4\ub85d \ub9cc\ub4e4\uace0 \ubaa8\ub4e0 \ud658\uacbd\uacfc \uc0c1\ud669\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/key2optics.com\/ko\/\ud488\uc9c8-\uad00\ub9ac\/\" target=\"_blank\" rel=\"noopener\">\ub354\u2026<\/a><\/p>\n<p><a href=\"https:\/\/key2optics.com\/ko\/\ud488\uc9c8-\uad00\ub9ac\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6391 size-full\" title=\"key2optics QC \ubc0f \uc0dd\uc0b0\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2019\/11\/QCProduction.jpg\" alt=\"key2optics QC \ubc0f \uc0dd\uc0b0\" width=\"1000\" height=\"756\" \/><\/a><\/p>\n<p>\uc6b0\ub9ac\ub294 \uadc0\ud558\uc5d0\uac8c \uc804\ub2ec\ub418\ub294 \ubaa8\ub4e0 \uc81c\ud488\uc774 \ucd94\uc801 \uac00\ub2a5\ud558\uace0 \uacb0\ud568\uc774 \uc5c6\ub294\uc9c0 \ud655\uc778\ud558\uae30 \uc704\ud574 \uc0dd\uc0b0\uc758 \ubaa8\ub4e0 \ub2e8\uacc4\ub97c \uc5c4\uaca9\ud558\uac8c \ubaa8\ub2c8\ud130\ub9c1\ud569\ub2c8\ub2e4.\u00a0 \u00a0<a href=\"https:\/\/key2optics.com\/ko\/\ud488\uc9c8-\uad00\ub9ac\/\" target=\"_blank\" rel=\"noopener\">\ub354\u2026<\/a><\/p>\n<figure id=\"attachment_6394\" aria-describedby=\"caption-attachment-6394\" style=\"width: 1000px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/key2optics.com\/ko\/\ud488\uc9c8-\uad00\ub9ac\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-6394 size-full\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2019\/11\/production.jpg\" alt=\"key2optics \uc0dd\uc0b0 \ubc0f \ud14c\uc2a4\ud2b8\" width=\"1000\" height=\"416\" \/><\/a><figcaption id=\"caption-attachment-6394\" class=\"wp-caption-text\">key2optics \uc0dd\uc0b0 \ubc0f \ud14c\uc2a4\ud2b8<\/figcaption><\/figure>\n<h4>\uc6b0\ub9ac\uc758 \uc790\uaca9<\/h4>\n<p>\ub2f9\uc0ac\uc758 \uc81c\ud488\uc740 CE, FCC, RoHs \uc778\uc99d\uc744 \ubc1b\uc558\uc73c\uba70 \uc0dd\uc0b0 \ub77c\uc778\uc740 <a title=\"ISO9001\" href=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/ISO9001.jpg\" target=\"_blank\" rel=\"noopener\">ISO9001<\/a> \uc778\uc99d. \uc6b0\ub9ac\ub294 \uc218\uc2ed \uac1c\uc758 \ud2b9\ud5c8 \uc778\uc99d\uc11c\uc640 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc778\uc99d\uc11c\ub97c \ubcf4\uc720\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.\u00a0 <a href=\"https:\/\/key2optics.com\/ko\/\ud488\uc9c8-\uad00\ub9ac\/\" target=\"_blank\" rel=\"noopener\">\ub354\u2026<\/a><\/p>\n<p><a href=\"https:\/\/key2optics.com\/ko\/\ud488\uc9c8-\uad00\ub9ac\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6389 size-full\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2019\/11\/Certificates.jpg\" alt=\"key2optics \uc778\uc99d\uc11c\" width=\"1000\" height=\"241\" \/><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Key2Optics\uc758 SFP+ \uace0\uc18d \ucf00\uc774\ube14\uc740 \ub370\uc774\ud130 \uc13c\ud130\uc758 \ub3d9\uc77c\ud558\uac70\ub098 \uc778\uc811\ud55c \uce90\ube44\ub2db \uac04\uc758 \ub370\uc774\ud130 \uc804\uc1a1\uc5d0 \uc0ac\uc6a9\ub418\uba70 100%\ub294 \ubaa8\ub4e0 \ube0c\ub79c\ub4dc \uc11c\ubc84, \uc2a4\uc704\uce58, \ub77c\uc6b0\ud130, PDH\/SDH \uc804\uc1a1 \uc7a5\ube44, EPON, GPON, WDM PON \uae30\ubc18\uacfc \ud638\ud658\ub429\ub2c8\ub2e4. \uc2a4\ud14c\uc774\uc158 \ubc0f \uae30\ud0c0 \uc804\uccb4 \ubc94\uc704\uc758 \uc7a5\ube44. \ub354 \uae34 \uc804\uc1a1 \uac70\ub9ac, \ub0ae\uc740 \uc804\ub825 \uc18c\ube44, \ub0ae\uc740 \ube44\uc6a9 \ubc0f \ub192\uc740 \uc2e0\ub8b0\uc131\uc73c\ub85c \uc778\ud574 25G \uc18d\ub3c4\uc758 \ub2e8\uac70\ub9ac \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc120\ud638\ub418\ub294 \uc194\ub8e8\uc158\uc785\ub2c8\ub2e4.<\/p>","protected":false},"featured_media":5232,"comment_status":"closed","ping_status":"closed","template":"","meta":{"content-type":"","_themeisle_gutenberg_block_has_review":false},"product_cat":[139],"product_tag":[167],"class_list":["post-5223","product","type-product","status-publish","has-post-thumbnail","product_cat-dac","product_tag-25g-passive-dac","first","instock","featured","shipping-taxable","purchasable","product-type-variable"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.9 - aioseo.com -->\n\t<meta name=\"description\" content=\"Key2Optics&#039; Trinax DAC provides a short-distance connection between data center racks for high-density wiring, cost-effective and low-power requirements.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/key2optics.com\/ko\/product\/25g-\uc218\ub3d9-sfp-dac\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.9\" \/>\n\t\t<meta property=\"og:locale\" content=\"ko_KR\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Key2Optics - Total OTN Solution since 2009 - WDM OTU OTN OLP EDFA OCP SFP+ XFP QSFP28+ AOC DAC PLC Fiber Splitter\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"25G Passive SFP28 DAC - Total OTN Solutions since 2009\" \/>\n\t\t<meta property=\"og:description\" content=\"Key2Optics&#039; Trinax DAC provides a short-distance connection between data center racks for high-density wiring, cost-effective and low-power requirements.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/key2optics.com\/ko\/product\/25g-\uc218\ub3d9-sfp-dac\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/KEY2OPTICS_LOGO-All-Blue.png\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/KEY2OPTICS_LOGO-All-Blue.png\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2022-10-08T10:01:30+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2025-09-15T02:23:18+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/100083392328227\/\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"25G Passive SFP28 DAC - Total OTN Solutions since 2009\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Key2Optics&#039; Trinax DAC provides a short-distance connection between data center racks for high-density wiring, cost-effective and low-power requirements.\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/KEY2OPTICS_LOGO-All-Blue.png\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/key2optics.com\\\/ko\\\/product\\\/25g-\\uc218\\ub3d9-sfp-dac\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/key2optics.com\\\/ko#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/key2optics.com\\\/ko\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/key2optics.com\\\/ko\\\/product-key2optics\\\/#listItem\",\"name\":\"Products\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/key2optics.com\\\/ko\\\/product-key2optics\\\/#listItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\\\/\\\/key2optics.com\\\/ko\\\/product-key2optics\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/key2optics.com\\\/ko\\\/product-category\\\/dac\\\/#listItem\",\"name\":\"Direct Attach Cable\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/key2optics.com\\\/ko#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/key2optics.com\\\/ko\\\/product-category\\\/dac\\\/#listItem\",\"position\":3,\"name\":\"Direct Attach Cable\",\"item\":\"https:\\\/\\\/key2optics.com\\\/ko\\\/product-category\\\/dac\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/key2optics.com\\\/ko\\\/product\\\/25g-\\uc218\\ub3d9-sfp-dac\\\/#listItem\",\"name\":\"25G Passive SFP28 DAC\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/key2optics.com\\\/ko\\\/product-key2optics\\\/#listItem\",\"name\":\"Products\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/key2optics.com\\\/ko\\\/product\\\/25g-\\uc218\\ub3d9-sfp-dac\\\/#listItem\",\"position\":4,\"name\":\"25G Passive SFP28 DAC\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/key2optics.com\\\/ko\\\/product-category\\\/dac\\\/#listItem\",\"name\":\"Direct Attach Cable\"}}]},{\"@type\":\"ItemPage\",\"@id\":\"https:\\\/\\\/key2optics.com\\\/ko\\\/product\\\/25g-\\uc218\\ub3d9-sfp-dac\\\/#itempage\",\"url\":\"https:\\\/\\\/key2optics.com\\\/ko\\\/product\\\/25g-\\uc218\\ub3d9-sfp-dac\\\/\",\"name\":\"25G Passive SFP28 DAC - Total OTN Solutions since 2009\",\"description\":\"Key2Optics' Trinax DAC provides a short-distance connection between data center racks for high-density wiring, cost-effective and low-power requirements.\",\"inLanguage\":\"ko-KR\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/key2optics.com\\\/ko\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/key2optics.com\\\/ko\\\/product\\\/25g-\\uc218\\ub3d9-sfp-dac\\\/#breadcrumblist\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/key2optics.com\\\/wp-content\\\/uploads\\\/2022\\\/10\\\/25g_passive_aoc-scaled.jpg\",\"@id\":\"https:\\\/\\\/key2optics.com\\\/ko\\\/product\\\/25g-\\uc218\\ub3d9-sfp-dac\\\/#mainImage\",\"width\":2560,\"height\":2560},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/key2optics.com\\\/ko\\\/product\\\/25g-\\uc218\\ub3d9-sfp-dac\\\/#mainImage\"},\"datePublished\":\"2022-10-08T18:01:30+08:00\",\"dateModified\":\"2025-09-15T10:23:18+08:00\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/key2optics.com\\\/ko\\\/#organization\",\"name\":\"KEY2OPTICS - A SMART IOT COMPANY\",\"description\":\"WDM OTU OTN OLP EDFA OCP SFP+ XFP QSFP28+ AOC DAC PLC Fiber Splitter\",\"url\":\"https:\\\/\\\/key2optics.com\\\/ko\\\/\",\"telephone\":\"+18329660305\",\"logo\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/key2optics.com\\\/wp-content\\\/uploads\\\/2022\\\/09\\\/KEY2OPTICS_LOGO-All-Blue.png\",\"@id\":\"https:\\\/\\\/key2optics.com\\\/ko\\\/product\\\/25g-\\uc218\\ub3d9-sfp-dac\\\/#organizationLogo\",\"width\":2024,\"height\":739},\"image\":{\"@id\":\"https:\\\/\\\/key2optics.com\\\/ko\\\/product\\\/25g-\\uc218\\ub3d9-sfp-dac\\\/#organizationLogo\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/100083392328227\\\/\",\"https:\\\/\\\/www.pinterest.com\\\/key2optics\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/key2optics\\\/\"]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/key2optics.com\\\/ko\\\/#website\",\"url\":\"https:\\\/\\\/key2optics.com\\\/ko\\\/\",\"name\":\"Key2Optics - Total OTN Solution since 2009\",\"description\":\"WDM OTU OTN OLP EDFA OCP SFP+ XFP QSFP28+ AOC DAC PLC Fiber Splitter\",\"inLanguage\":\"ko-KR\",\"publisher\":{\"@id\":\"https:\\\/\\\/key2optics.com\\\/ko\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"25G Passive SFP28 DAC - Total OTN Solutions since 2009","description":"Key2Optics' Trinax DAC provides a short-distance connection between data center racks for high-density wiring, cost-effective and low-power requirements.","canonical_url":"https:\/\/key2optics.com\/ko\/product\/25g-\uc218\ub3d9-sfp-dac\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/key2optics.com\/ko\/product\/25g-\uc218\ub3d9-sfp-dac\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/key2optics.com\/ko#listItem","position":1,"name":"Home","item":"https:\/\/key2optics.com\/ko","nextItem":{"@type":"ListItem","@id":"https:\/\/key2optics.com\/ko\/product-key2optics\/#listItem","name":"Products"}},{"@type":"ListItem","@id":"https:\/\/key2optics.com\/ko\/product-key2optics\/#listItem","position":2,"name":"Products","item":"https:\/\/key2optics.com\/ko\/product-key2optics\/","nextItem":{"@type":"ListItem","@id":"https:\/\/key2optics.com\/ko\/product-category\/dac\/#listItem","name":"Direct Attach Cable"},"previousItem":{"@type":"ListItem","@id":"https:\/\/key2optics.com\/ko#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/key2optics.com\/ko\/product-category\/dac\/#listItem","position":3,"name":"Direct Attach Cable","item":"https:\/\/key2optics.com\/ko\/product-category\/dac\/","nextItem":{"@type":"ListItem","@id":"https:\/\/key2optics.com\/ko\/product\/25g-\uc218\ub3d9-sfp-dac\/#listItem","name":"25G Passive SFP28 DAC"},"previousItem":{"@type":"ListItem","@id":"https:\/\/key2optics.com\/ko\/product-key2optics\/#listItem","name":"Products"}},{"@type":"ListItem","@id":"https:\/\/key2optics.com\/ko\/product\/25g-\uc218\ub3d9-sfp-dac\/#listItem","position":4,"name":"25G Passive SFP28 DAC","previousItem":{"@type":"ListItem","@id":"https:\/\/key2optics.com\/ko\/product-category\/dac\/#listItem","name":"Direct Attach Cable"}}]},{"@type":"ItemPage","@id":"https:\/\/key2optics.com\/ko\/product\/25g-\uc218\ub3d9-sfp-dac\/#itempage","url":"https:\/\/key2optics.com\/ko\/product\/25g-\uc218\ub3d9-sfp-dac\/","name":"25G Passive SFP28 DAC - Total OTN Solutions since 2009","description":"Key2Optics' Trinax DAC provides a short-distance connection between data center racks for high-density wiring, cost-effective and low-power requirements.","inLanguage":"ko-KR","isPartOf":{"@id":"https:\/\/key2optics.com\/ko\/#website"},"breadcrumb":{"@id":"https:\/\/key2optics.com\/ko\/product\/25g-\uc218\ub3d9-sfp-dac\/#breadcrumblist"},"image":{"@type":"ImageObject","url":"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/25g_passive_aoc-scaled.jpg","@id":"https:\/\/key2optics.com\/ko\/product\/25g-\uc218\ub3d9-sfp-dac\/#mainImage","width":2560,"height":2560},"primaryImageOfPage":{"@id":"https:\/\/key2optics.com\/ko\/product\/25g-\uc218\ub3d9-sfp-dac\/#mainImage"},"datePublished":"2022-10-08T18:01:30+08:00","dateModified":"2025-09-15T10:23:18+08:00"},{"@type":"Organization","@id":"https:\/\/key2optics.com\/ko\/#organization","name":"KEY2OPTICS - A SMART IOT COMPANY","description":"WDM OTU OTN OLP EDFA OCP SFP+ XFP QSFP28+ AOC DAC PLC Fiber Splitter","url":"https:\/\/key2optics.com\/ko\/","telephone":"+18329660305","logo":{"@type":"ImageObject","url":"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/KEY2OPTICS_LOGO-All-Blue.png","@id":"https:\/\/key2optics.com\/ko\/product\/25g-\uc218\ub3d9-sfp-dac\/#organizationLogo","width":2024,"height":739},"image":{"@id":"https:\/\/key2optics.com\/ko\/product\/25g-\uc218\ub3d9-sfp-dac\/#organizationLogo"},"sameAs":["https:\/\/www.facebook.com\/100083392328227\/","https:\/\/www.pinterest.com\/key2optics\/","https:\/\/www.linkedin.com\/company\/key2optics\/"]},{"@type":"WebSite","@id":"https:\/\/key2optics.com\/ko\/#website","url":"https:\/\/key2optics.com\/ko\/","name":"Key2Optics - Total OTN Solution since 2009","description":"WDM OTU OTN OLP EDFA OCP SFP+ XFP QSFP28+ AOC DAC PLC Fiber Splitter","inLanguage":"ko-KR","publisher":{"@id":"https:\/\/key2optics.com\/ko\/#organization"}}]},"og:locale":"ko_KR","og:site_name":"Key2Optics - Total OTN Solution since 2009 - WDM OTU OTN OLP EDFA OCP SFP+ XFP QSFP28+ AOC DAC PLC Fiber Splitter","og:type":"article","og:title":"25G Passive SFP28 DAC - Total OTN Solutions since 2009","og:description":"Key2Optics' Trinax DAC provides a short-distance connection between data center racks for high-density wiring, cost-effective and low-power requirements.","og:url":"https:\/\/key2optics.com\/ko\/product\/25g-\uc218\ub3d9-sfp-dac\/","og:image":"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/KEY2OPTICS_LOGO-All-Blue.png","og:image:secure_url":"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/KEY2OPTICS_LOGO-All-Blue.png","article:published_time":"2022-10-08T10:01:30+00:00","article:modified_time":"2025-09-15T02:23:18+00:00","article:publisher":"https:\/\/www.facebook.com\/100083392328227\/","twitter:card":"summary_large_image","twitter:title":"25G Passive SFP28 DAC - Total OTN Solutions since 2009","twitter:description":"Key2Optics' Trinax DAC provides a short-distance connection between data center racks for high-density wiring, cost-effective and low-power requirements.","twitter:image":"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/KEY2OPTICS_LOGO-All-Blue.png"},"aioseo_meta_data":{"post_id":"5223","title":"#post_title #separator_sa Total OTN Solutions since 2009","description":"Key2Optics' Trinax DAC provides a short-distance connection between data center racks for high-density wiring, cost-effective and low-power requirements.","keywords":[],"keyphrases":{"focus":{"keyphrase":"","score":0,"analysis":{"keyphraseInTitle":{"score":0,"maxScore":9,"error":1}}},"additional":[]},"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":"","og_custom_url":null,"og_article_section":null,"og_article_tags":[],"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"ItemPage","isEnabled":true},"graphs":[],"defaultGraph":null,"defaultPostTypeGraph":"ItemPage"},"schema_type":"default","schema_type_options":"{\"article\":{\"articleType\":\"BlogPosting\"},\"course\":{\"name\":\"\",\"description\":\"\",\"provider\":\"\"},\"faq\":{\"pages\":[]},\"product\":{\"reviews\":[]},\"recipe\":{\"ingredients\":[],\"instructions\":[],\"keywords\":[]},\"software\":{\"reviews\":[],\"operatingSystems\":[]},\"webPage\":{\"webPageType\":\"WebPage\"},\"blockGraphs\":[]}","pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":"-1","robots_max_videopreview":"-1","robots_max_imagepreview":"large","priority":null,"frequency":"default","local_seo":null,"limit_modified_date":false,"created":"2022-10-08 10:01:30","updated":"2026-06-30 10:02:20","ai":null,"breadcrumb_settings":null,"seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/key2optics.com\/ko\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/key2optics.com\/ko\/product-key2optics\/\" title=\"Products\">Products<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/key2optics.com\/ko\/product-category\/dac\/\" title=\"Direct Attach Cable\">Direct Attach Cable<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t25G Passive SFP28 DAC\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/key2optics.com\/ko"},{"label":"Products","link":"https:\/\/key2optics.com\/ko\/product-key2optics\/"},{"label":"Direct Attach Cable","link":"https:\/\/key2optics.com\/ko\/product-category\/dac\/"},{"label":"25G Passive SFP28 DAC","link":"https:\/\/key2optics.com\/ko\/product\/25g-\uc218\ub3d9-sfp-dac\/"}],"_links":{"self":[{"href":"https:\/\/key2optics.com\/ko\/wp-json\/wp\/v2\/product\/5223","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/key2optics.com\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/key2optics.com\/ko\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/key2optics.com\/ko\/wp-json\/wp\/v2\/comments?post=5223"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/key2optics.com\/ko\/wp-json\/wp\/v2\/media\/5232"}],"wp:attachment":[{"href":"https:\/\/key2optics.com\/ko\/wp-json\/wp\/v2\/media?parent=5223"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/key2optics.com\/ko\/wp-json\/wp\/v2\/product_cat?post=5223"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/key2optics.com\/ko\/wp-json\/wp\/v2\/product_tag?post=5223"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}