ATGBICS Arista® compatible CAB-D-4Q-400G-3M 400GBase-CU QSFP-DD to 4 QSFP56 Passive Direct Attach Cable operates over Passive Copper with a cable length of 3m. This product operates within a commercial temperature range. It is suitable for short reach connection between 400G QSFP-DD and 100G QSFP56 enabled host adapters, switches, and servers in 400G interconnecting networking applications and provides a cost-efficient way to connect hardware within close proximity racks. This breakout cable connects to 1 x 400G QSFP-56 port on one end and to 4x100G QSFP56 ports on the other end.

Our product meets the specification of Arista® CAB-D-4Q-400G-3M and we proudly offer a compatibility guarantee and limited lifetime warranty. Our rigorously tested products record a unique traceable serial number and are fully compliant with all MSA (Multi-Source Agreement) and IEEE standards & protocols.