{"id":166722,"date":"2026-09-10T09:51:29","date_gmt":"2026-09-10T09:51:29","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/sfp-h25g-cu4m-cisco-passive-copper-cable\/"},"modified":"2026-09-10T09:51:40","modified_gmt":"2026-09-10T09:51:40","slug":"sfp-h25g-cu4m-cisco-passive-copper-cable","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/sfp-h25g-cu4m-cisco-passive-copper-cable\/","title":{"rendered":"SFP-H25G-CU4M Cisco Passive Copper Cable"},"content":{"rendered":"<p>SFP-H25G-CU4M Technical Specifications<\/p>\n<p>Cisco Passive Copper Cable<\/p>\n<p>Cable<\/p>\n<p>Compliant Standards :SFF-8402\/IEEE 802.3by<\/p>\n<p>Connectivity Features :Latching connectors<\/p>\n<p>Connectivity Left Connector Type :SFP28<\/p>\n<p>Connectivity Right Connector Type :SFP28<\/p>\n<p>Left Connector Qty :1<\/p>\n<p>Network Cable Type :25GBase-CR1 direct attach cable(DACC)<\/p>\n<p>Ethernet Technology: 25 Gigabit Ethernet<\/p>\n<p>Right Connector Qty :1<\/p>\n<p>Network Cable<\/p>\n<p>Technology :Twinaxial<\/p>\n<p>Environmental Parameters<\/p>\n<p>Max Operating Temperature :158 \u00b0F<\/p>\n<p>Min Operating Temperature :32 \u00b0F<\/p>\n<p>Header<\/p>\n<p>Brand :Cisco<\/p>\n<p>Manufacturer :CISCO DS HARDWARE DIRECT<\/p>\n<p>Model :Passive Copper Cable<\/p>\n<p>Packaged Quantity :1<\/p>\n<p>Product Line :Cisco<\/p>\n<p>Miscellaneous<\/p>\n<p>Color :Black<\/p>\n<p>Color Category :Black<\/p>\n<p>Compliant Standards :ELV, MSA SFF-8472, RoHS 6\/6<\/p>\n<p>Dimensions &#038; Weight<\/p>\n<p>Length :13 ft<\/p>\n","protected":false},"excerpt":{"rendered":"<p>SFP-H25G-CU4M Overview<\/p>\n<p>Cisco 25G SFP28 DAC Cable (4-meter, Passive, SFP28 to SFP28, 26AWG)<\/p>\n<p>The Cisco 25G SFP28 Passive Direct Attach Copper Twinax Cable is designed for use in 25GBASE Ethernet. This cable is compliant with IEEE P802.3 by Ethernet standard and SFP28 MSA Compliant. Each SFP28 connector comprises an EEPROM providing product information which can be read by the host system. With these features, this easy to install, high speed,cost-effective direct attach copper twinax cable is suitable for short-distance connectivity within a rack or between adjacent racks in data centers.<\/p>\n","protected":false},"featured_media":166723,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[255],"product_cat":[289,288],"product_tag":[9754,292,467,361,469,295,296,471],"class_list":["post-166722","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-cisco-transceivers","product_cat-transceivers","product_tag-25-gigabit-ethernet-transceiver","product_tag-cisco-transceiver","product_tag-copper-cable","product_tag-network-cable","product_tag-passive-cable","product_tag-qsfp-transceiver","product_tag-transceiver","product_tag-twinaxial-cable","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>SFP-H25G-CU4M Cisco Passive Copper Cable - Geek Tech Sol<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/geektechsol.com\/index.php\/product\/sfp-h25g-cu4m-cisco-passive-copper-cable\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SFP-H25G-CU4M Cisco Passive Copper Cable - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"SFP-H25G-CU4M Overview Cisco 25G SFP28 DAC Cable (4-meter, Passive, SFP28 to SFP28, 26AWG) The Cisco 25G SFP28 Passive Direct Attach Copper Twinax Cable is designed for use in 25GBASE Ethernet. This cable is compliant with IEEE P802.3 by Ethernet standard and SFP28 MSA Compliant. Each SFP28 connector comprises an EEPROM providing product information which can be read by the host system. 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