FyberOptix Cisco QDD-400-CU1M Compatible 1m (3ft) 400G QSFP-DD Passive Direct Attach Copper Twinax Cable

Description

Fyber 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.

Cisco QDD-400-CU1M Compatible is a 1-meter 400G QSFP-DD passive DAC twinax cable designed for short-range high-speed interconnects in Cisco environments. It utilizes passive copper technology to provide a cost-effective, zero-power solution with ultra-low latency for top-of-rack links. This cable is engineered for high signal integrity and seamless compatibility with modern Cisco 400GbE networking portfolios.

Fyber 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.