Compliant with v3.0 specification standard, and backward compatible with e v2.0 and v1.1
Auto-negotiate as x8, x4, x2 or x1, 2.5, 5.0 or 8.0GT/s
Connector Interface: Open Compute Project Board Specification V2.0
Support /-X mechanism
Supports single/dual port 25G, 10G or 1Gb/s SFP28
IEEE802.3by, 25G supports all FEC modes
IEEE802.3az Energy Efficient Ethernet
Auto-negotiation and start based on IEEE802.3ap
Support standards IEEE802.3ad, IEEE802.1ax, IEEE802.1Q, IEEE802.1P, IEEE802.1Qaz, IEEE802.1Qbb, IEEE802.1Qbg, IEEE1588V2
Jumbo frame support 9.6KB
NC-SI SMBus interface
standby and wake-on-lan signals
Hardware-based reliable transport
collective operation unloading
PeerDirect RDMA ( GPUDirect Communication Accelerator)
64/66 encoding
Extended Reliable Connection Transport
Dynamic Link Transport
RDMA over Converged Ethernet (RoCE)
TCP/UDP/IP stateless offload
.LRO. Check and unload
Hardware offload of encapsulation and decapsulation for NVGRE and VXLAN overlays
-IOV, multi-function, enhanced , support
-IOV has a maximum of 256 virtual functions
-IOV can have up to 8 physical functions per port
Guaranteed for virtual machines
Support OpenMPI, PE, OSU MPI, MPI protocols
NC-SI over MCTP over SMBus and NC-SI over MCTP over - Baseboard Management Controller Interface
Remote boot via Ethernet, iSCSI, PXE and UEFI
Type: server network card
Colour:green+black
Material:
Package Contents:
1 x Network Card
1 x CD
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.