{"product_id":"721070-b21","title":"HPE 721070-B21 QSFP+ To 4 X SFP+ Active Optical 7m Cable For BladeSystem C-Class Enclosure","description":"\u003cp\u003eHPE 721070-B21 is a 7-meter active optical breakout cable designed for BladeSystem c-Class enclosures, converting one QSFP+ port into four separate SFP+ connections. This cable supports 40 Gbps aggregate throughput over the QSFP+ side and distributes traffic across four 10 Gbps SFP+ channels, making it ideal for uplink aggregation and blade-to-switch connectivity within HPE blade environments. The active optical construction enables longer distances than passive copper alternatives while maintaining signal integrity in high-density enclosure deployments.\u003c\/p\u003e\u003cp\u003eCompatible with HPE BladeSystem c7000 and c3000 enclosures equipped with QSFP+ interfaces, this cable supports standard 10GbE and 40GbE Ethernet protocols. Typical applications include inter-blade communications, SAN fabric expansion, and north-south traffic distribution in virtualized infrastructure. Each unit is tested and guaranteed, available via quote.\u003c\/p\u003e","brand":"HPE","offers":[{"title":"Refurbished","offer_id":52447083921621,"sku":"721070-B21","price":146.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/4930\/9653\/files\/hpe-721070-b21-qsfp-to-4-x-sfp-active-optical-7m-cable-for-bladesystem-c-class-enclosure-5601540.webp?v=1764456546","url":"https:\/\/g5networkgroup.com\/products\/721070-b21","provider":"G5 Network Group","version":"1.0","type":"link"}