{"product_id":"rs-qdd-400g-cu1-173758","title":"Refurb Squared Cisco QDD-400-CU1M Compatible 1m (3ft) 400G QSFP-DD Passive Direct Attach Copper Twinax Cable","description":"\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRefurb Squared delivers fully tested, OEM-compatible optical transceivers, DWDM\/CWDM systems, media converters and DAC\/AOC cables — coded for Cisco, Huawei, Juniper, Arista, HPE, Dell, Nokia and Fortinet platforms, with lifetime warranty and fast global delivery.\u003c\/p\u003e\n\n\u003cp\u003eThe Cisco QDD-400-CU1M compatible 1m DAC cable provides a high-performance 400G passive link for short-reach networking via QSFP-DD ports. Built with high-quality passive copper twinax, it ensures stable 400Gb\/s signal integrity with ultra-low latency and zero power consumption. This assembly is an ideal solution for intra-rack equipment patching and high-bandwidth switch-to-server connectivity.\u003c\/p\u003e\u003cp\u003e\n\n\u003c\/p\u003e\u003cp\u003eRefurb Squared is brand of OEM-compatible optical networking products, including SFP, SFP+, QSFP+, QSFP28 and QSFP-DD transceivers, DWDM\/CWDM systems, media converters, and DAC\/AOC cables. Every module is 100% pre-shipment tested and coded for seamless compatibility with major platforms such as Cisco, Huawei, Juniper, Arista, HPE, Dell, Nokia and Fortinet — backed by a lifetime warranty, fast global delivery, and dedicated technical support for data centers, telecom operators, enterprise networks and system integrators worldwide.\u003c\/p\u003e","brand":"Refurb Squared","offers":[{"title":"QDD-400G-CU1","offer_id":66834673041523,"sku":"RS-QDD-400G-CU1-173758","price":134.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/0048\/6003\/files\/Product4088-1.png?v=1791650714","url":"https:\/\/www.refurb2.com\/products\/rs-qdd-400g-cu1-173758","provider":"Refurb Squared","version":"1.0","type":"link"}