Product Data Sheet / Brochure

Data Sheet
Broadcom 957416M4163C-DS103
March 25, 2022
General Description
The Broadcom
®
BCM957416M4163C is a dual-port
10GBASE-T PCI Express 3.0 x8 Mezzanine Card designed
to the Open Compute Project (OCP) that supports a dual-
port 10GBASE-T media interface that is fully compliant with
the IEEE 802.3an standard. The adapter is designed to the
OCP Mezzanine v2.0 specification as a Type 1 adapter, with
the board outline adhering to a form factor called out in v0.5
of the specification. The adapter uses the Broadcom
BCM57416 Ethernet controller with an integrated dual-
channel 10GBASE-T transceiver.
Features
 Dual-port 10-Gigabit Ethernet:
– 10GBASE-T IEEE 802.3an
– 1000BASE-T IEEE 802.3ab
 x8 PCI Express 3.0 compliant.
 RDMA over Converged Ethernet (RoCE).
 SR-IOV with up to 128 virtual functions (VFs).
 Function-Level Reset (FLR) support.
 TruFlow
™
flow processing engine.
 Virtual Network Termination—XVXLAN, NVGRE,
Geneve, GRE encap/decap.
 Switch acceleration.
 MCTP over SMBus.
 PCIe-based UART and KCS.
 Jumbo frames up to 9 KB.
 Advanced Congestion Avoidance.
 Multiqueue, NetQueue, and VMQ.
 IPv4 and IPv6 offloads.
 TCP, UDP, and IP checksum offloads.
 Large Send Offload (LSO).
 Large Receive Offload (LRO).
 TCP Segmentation Offload (TSO).
 Receive-side Scaling (RSS).
 Transmit-side Scaling (TSS).
 VLAN insertion/removal.
 Interrupt coalescing.
 Network boot—PXE, UEFI.
 iSCSI boot.
 Wake-on-LAN (WOL).
 MSI and MSI.X.
 Conforms to the OCP Mezzanine Card Design
Specification v2.0 Type 1.
Applications
Dual-port 10GBASE-T Ethernet adapter for Open Compute
Platform systems.
BCM957416M4163C
Dual-Port 10GBASE-T Ethernet PCI Express 3.0 x8 OCP Mezzanine Card