10Gtek 400G QSFP-DD DAC Cable - 400GBASE QSFP-DD to QSFP-DD Passive Direct Attach Copper Twinax Cable for Mellanox MCP1660-W00AE30, 0.5-Meter(1.64ft)

10Gtek 400G QSFP-DD DAC Cable - 400GBASE QSFP-DD to QSFP-DD Passive Direct Attach Copper Twinax Cable for Mellanox MCP1660-W00AE30, 0.5-Meter(1.64ft)

400G QSFP-DD to QSFP-DD DAC Direct Attach Copper Twinax Cable, MCU, Passive, 0.5-meter(1.64ft)，30AWG, OD=2x6.6mm Maximum insertion loss at 13.28Ghz -17.16dB, Minimum insertion loss at 13.28Ghz -8dB QSFP-DD to QSFP-DD copper direct-attach 400G cables are suitable for very short links and offer a cost-effective way to establish a 400-Gigabit link between QSFP-400G ports of switches within racks and across adjacent racks. 100% Compatible with Mellanox. 10Gtek owns Compatibility LAB to meet the coding requirements for various brands of switches and routers. Each cable is individually tested before delivery. 10Gtek offer more compatible options, if your brands not listed above, pls contact us. 10Gtek’s 400G QSFP-DD DAC cable primarily enables high-bandwidth 400G links and supports 400G Ethernet rate. It provides a QSFP-DD-to-QSFP-DD copper direct-attach solution. 400G QSFP-DD DAC cables are suitable for very short links and offer a cost-effective way to establish a 400-Gigabit link between QSFP-400G ports of switches/routers within racks and across adjacent racks. 10Gtek currently offers passive copper cables in lengths of 0.5, 1, 1.5, 2 and 2.5 meters.