The GLOBALfiber Q400G-AOC is a 400G QSFP-DD active optical cable for data centre and high-performance computing interconnects. The integrated multimode fibre assembly is selectable in lengths from 1 to 7 metres and uses eight 50G PAM4 electrical lanes.
Available coding and compatibility
Coding options: Arista, Cisco, Custom, Generic, Juniper, NVIDIA-Mellanox(ETH).
Provide the equipment model, port configuration and software version for a compatibility check. For other coding requirements, contact salg@globalfiber.no.
Key specifications
| Specification |
Details |
| Product number |
Q400G-AOC |
| Cable type |
Active optical cable; multimode fibre |
| Capacity |
400 Gbps aggregate; 8 × 50G PAM4 |
| Applications |
400G Ethernet; 2 × 200G Ethernet and InfiniBand HDR/HDR100 subject to host configuration and coding |
| Power dissipation |
10 W maximum per QSFP-DD module |
| Cable length |
1, 2, 3, 5, 7 m; select the required length |
| Connector configuration |
QSFP-DD to QSFP-DD |
Installation requirements
Use compatible host ports with the required FEC and sufficient cooling for each module. Ethernet coding does not establish InfiniBand support; verify the intended operating mode before ordering.