400G QSFP56-DD DAC
400G QSFP-DD DAC (Passive Direct Attach Copper) enables high-bandwidth 400G links and supports 400G Ethernet rate. It is high-speed, cost-effective alternatives to fiber optics in 400G Ethernet applications. The 400G QSFP-DD DAC cable contains 16 high-speed copper pairs, each operating at data rates of up to 53Gb/s, which are suitable for very short links and offer a cost-effective and power-efficient way to establish a 400-Gigabit link between QSFP-400G ports of switches/routers within racks and across adjacent racks.They enable higher port bandwidth, density and configurability at a low cost and reduced power requirement in the data centers. c provide high performance QSFP-DD-to-QSFP-DD copper direct-attach cables in lengths of 1, 2, 2.5, and 3 meters.
| Cable Type | DAC |
|---|---|
| Connector Type | QSFP-DD to QSFP-DD |
| Data Rate | 400G/ps |
| Length | 0.5m, 1.5m, 1m, 2.5m, 2m, 3m, 5m, 7m |
| AWG | 30 |
| Operation Temperature | 0~ 70 °C (32 to 158°F) |
| Jacket Material | PVC (OFNR) |
| Voltage | 3.3V |
| Passive/Active | Active, Passive |
| Minimum Bend Radius | 35mm |
| Protocols | 400G Ethernet and InfiniBand EDR |
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