This 400GBASE-CR8 QSFP-DD to 4x 100G QSFP56 DAC Cable is designed to deliver high-performance Ethernet connectivity with exceptional efficiency. Featuring a QSFP-DD form factor on one end and four 100G QSFP56 connectors on the other, it supports versatile deployment scenarios requiring breakout configurations.
With a power consumption of less than 0.1 W, this cable offers energy-efficient operation, making it suitable for environments where power savings are essential. The hardware type 400GBASE-CR8 ensures robust performance for demanding data center applications.
Technical Specifications
| Form Factor Side B | 4x 100G QSFP56, QSFP-DD |
|---|---|
| Conductor Type | Twinax |
| Hardware Type | 400GBASE-CR8 |
| Operating Temperature Range | 0°C to 70°C (32°F to 158°F) |
| Supported Data Rate(s) | 400 Gb/s |
| OEM Compatibility | Arista, Cisco, Dell, Juniper, NVIDIA |
| Copper Cable Length | 0.5 m (1.64 ft), 1 m (3.28 ft), 1.5 m (4.92 ft), 2 m (6.56 ft), 2.5 m (8.2 m), 3 m (9.84 ft) |
| OEM Compatibility | Arista, Arista: CAB-D-4Q-400G-1M, Arista: CAB-D-4Q-400G-2.5, Arista: CAB-D-4Q-400G-2M, Arista: CAB-D-4Q-400G-3M, Cisco, Cisco: QDD-ZQ100-CU1M, Cisco: QDD-ZQ100-CU2.5M, Cisco: QDD-ZQ100-CU2M, Cisco: QDD-ZQ100-CU3M, Dell, Dell: DAC-Q56DD-4Q56-SFF100G-1M, Dell: DAC-Q56DD-4Q56-SFF100G-2.5M, Dell: DAC-Q56DD-4Q56-SFF100G-2M, Dell: DAC-Q56DD-4Q56-SFF100G-3M, Juniper, Juniper: QDD-4X100G-1M, Juniper: QDD-4X100G-2M, Juniper: QDD-4X100G-2P5M, NVIDIA, NVIDIA: MCP7F60-W001R30, NVIDIA: MCP7F60-W002R26, NVIDIA: MCP7F60-W003R26, NVIDIA: MCP7F60-W01AR30, NVIDIA: MCP7F60-W02AR26 |
| HTS Code | 8517.62.0090 |






