{"product_id":"fo-qdd-400g-cu1-170455","title":"FyberOptix 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\u003eFyber Optix 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\u003eCisco QDD-400-CU1M Compatible is a 1-meter 400G QSFP-DD passive DAC twinax cable engineered for high-density Cisco switching and routing environments. It utilizes passive copper technology to provide a cost-effective, zero-power interconnect with ultra-low latency for short-range links. This cable ensures seamless compatibility and high signal integrity, making it the standard choice for top-of-rack 400GbE switch-to-server connections.\u003c\/p\u003e\u003cp\u003e\n\n\u003c\/p\u003e\u003cp\u003eFyber Optix is a British-engineered 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":"Fyber Optix","offers":[{"title":"QDD-400G-CU1","offer_id":46166834217007,"sku":"FO-QDD-400G-CU1-170455","price":134.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/9435\/6783\/files\/Product4784-1.png?v=1789188269","url":"https:\/\/www.fyberoptix.com\/products\/fo-qdd-400g-cu1-170455","provider":"Fyber Optix","version":"1.0","type":"link"}