Specifications
Ports
64× 200GbE QSFP56 (or 128×100GbE breakout)
Switching Capacity
12.8 Tb/s
Packet Rate
8.4 Bpps
Latency
~500ns (cut-through)
Buffer
42MB shared packet buffer
Features
RoCEv2, VXLAN, Geneve, NVGRE, WJH telemetry
OS Support
Cumulus Linux, SONiC, ONIE
Form Factor
2U, dual hot-swap PSU, 4+1 fans
Use Case
AI training cluster leaf/spine fabric, GPU compute pod interconnect, NVMe-oF storage fabric, HPC InfiniBand-to-Ethernet gateway. Fully programmable data plane for custom telemetry and congestion control. RoCEv2 with ECN/PFC for lossless RDMA over Ethernet.
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