{"product_id":"845420-b21","title":"HPE 845420-B21 QSFP28 To 4 X SFP28 Active Optical 7m Cable","description":"\u003cp\u003eHPE 845420-B21 is a QSFP28-to-4x-SFP28 active optical breakout cable designed for high-density data center and enterprise network deployments. The 7-meter cable supports full-duplex 25Gbps per lane connectivity, enabling seamless integration between QSFP28 uplink ports and multiple SFP28 downstream interfaces. Active optical technology provides signal integrity over extended distances without additional power consumption, making it ideal for top-of-rack and end-of-row switch configurations in modern 25GbE environments. The cable is compatible with HPE Arista and other standards-based networking equipment featuring QSFP28 and SFP28 transceiver slots. Typical use cases include intra-datacenter fabric scaling, server-to-storage connectivity, and modular switch breakout applications requiring hot-pluggable optical terminations.\u003c\/p\u003e\u003cp\u003eTested and guaranteed. Contact G5 Network Group for current availability via quote.\u003c\/p\u003e","brand":"HPE","offers":[{"title":"New","offer_id":52447163711701,"sku":"845420-B21","price":278.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/4930\/9653\/files\/hpe-845420-b21-qsfp28-to-4-x-sfp28-active-optical-7m-cable-2740934.webp?v=1764452886","url":"https:\/\/g5networkgroup.com\/products\/845420-b21","provider":"G5 Network Group","version":"1.0","type":"link"}