{"id":166720,"date":"2026-09-10T09:51:29","date_gmt":"2026-09-10T09:51:29","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/qsfp-h40g-acu10m-cisco-40gbase-cr4-active-copper-cable\/"},"modified":"2026-09-10T09:51:37","modified_gmt":"2026-09-10T09:51:37","slug":"qsfp-h40g-acu10m-cisco-40gbase-cr4-active-copper-cable","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/qsfp-h40g-acu10m-cisco-40gbase-cr4-active-copper-cable\/","title":{"rendered":"QSFP-H40G-ACU10M Cisco 40GBASE-CR4 Active Copper Cable"},"content":{"rendered":"<p>QSFP-H40G-ACU10M Technical Specifications<\/p>\n<p>Cisco 40GBASE-CR4 Active Copper Cable<\/p>\n<p>Manufacturer: Cisco<\/p>\n<p>Cable Key Features :Active cable (signal regeneration)<\/p>\n<p>Cable Key Features :Active cable (signal regeneration)<\/p>\n<p>Connectivity Left Connector Type :QSFP+<\/p>\n<p>Connectivity Right Connector Type :QSFP+<\/p>\n<p>Left Connector Qty :1<\/p>\n<p>Network Cable Type :Direct Attach Cable<\/p>\n<p>Right Connector Qty :1<\/p>\n<p>Technology :Twinaxial<\/p>\n<p>Ethernet Technology: 40 Gigabit Ethernet<\/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>Compatibility :PC<\/p>\n<p>Manufacturer :CISCO DS HARDWARE DIRECT<\/p>\n<p>Model :40GBASE-CR4 Active Copper Cable<\/p>\n<p>Packaged Quantity :1<\/p>\n<p>Product Line :Cisco<\/p>\n<p>Interface Required<\/p>\n<p>Connector Qty :1<\/p>\n<p>Connector Type :QSFP+<\/p>\n<p>Miscellaneous<\/p>\n<p>Color :Red<\/p>\n<p>Color Category :Red<\/p>\n<p>Compliant Standards :ELV, RoHS 6\/6, UL<\/p>\n<p>Dimensions &#038; Weight<\/p>\n<p>Length :33 ft<\/p>\n","protected":false},"excerpt":{"rendered":"<p>QSFP-H40G-ACU10M Overview<\/p>\n<p>This transceiver module is a hot-swappable, parallel fiber-optical module with independent optical transmit and receive channels. These channels can terminate in another transceiver, or the channels can be broken out to four separate transceivers. This transceiver module connects the electrical circuitry of the system with either a copper or an optical external network. The transceiver is used primarily in short reach applications in switches, routers, and data center equipment where it provides high density.<\/p>\n","protected":false},"featured_media":166721,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[255],"product_cat":[289,288],"product_tag":[290,9927,292,468,361,796,296,471],"class_list":["post-166720","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-cisco-transceivers","product_cat-transceivers","product_tag-40-gigabit-ethernet-transceivers","product_tag-active-copper-cable","product_tag-cisco-transceiver","product_tag-direct-attach-cable","product_tag-network-cable","product_tag-qsfp-plus-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>QSFP-H40G-ACU10M Cisco 40GBASE-CR4 Active 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=\"http:\/\/geektechsol.com\/index.php\/product\/qsfp-h40g-acu10m-cisco-40gbase-cr4-active-copper-cable\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"QSFP-H40G-ACU10M Cisco 40GBASE-CR4 Active Copper Cable - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"QSFP-H40G-ACU10M Overview This transceiver module is a hot-swappable, parallel fiber-optical module with independent optical transmit and receive channels. These channels can terminate in another transceiver, or the channels can be broken out to four separate transceivers. This transceiver module connects the electrical circuitry of the system with either a copper or an optical external network. 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