P1800GO / Broadcom PCIe NIC - Broadcom -Macnica

Product Summary

1port 800Gb/s OSFP112 Ethernet PCI Express 6.0 x16 NIC

This PCIe 6.0 x16 compatible Ethernet NIC features one 800GbE QSFP112 port. Ideal for AI, HPC, and next-generation cloud data centers, it supports QSFP112 optical modules and copper direct attach cables (DAC), achieving high bandwidth and low latency communications. In addition, it supports Ultra UE (Ultra It is equipped with Ethernet functionality.

Model number	BCM957708-P1800GOL00
Product Description	1port 800Gb/s QSFP112 Ethernet PCIe 6.0 x16 NIC
Port Configuration	1x800/400/200/100/50Gb/s
form factor	PCIe low profile, half length
guarantee	3 years

Product Brief can be found here (Broadcom website)

Major features

・1 port 800Gb/s throughput
Line-rate throughput from 50Gb/s to 800Gb/s
DAC, copper, and fiber optic connections
PCIe 6.0 x16 host interface
50 /100G PAM-4 and 25G NRZ SerDes
・Transmit pacing
・TruFlow 800G Flow Offload
Broadcom security technology provides Silicon Root of Trust and secure boot
・Advanced RoCE v2
・Implements the following main functions of UE (Ultra Ethernet)

　-Packet-level multipathing

　-Out-of-order packet delivery

　-Selective retransmissions

　-Programmable congestion control

　-Advanced telemetry