Nvidia ConnectX-5 User Manual

9Part Number MCX562A-ACAI MCX562A-ACAB MCX566A-CCAI MCX565A-CCABEthernet Data Rate Up to 25Gb/s Up to 25Gb/s Up to 100Gb/s Up to 100Gb/sNetwork Connector Type x2 SFP28 ports x2 SFP28 ports x2 QSFP28 ports x1 QSFP28 portsPCI Express Connectors PCIe Gen 3.0 x16SERDES @ 8.0GT/sBracket Internal-LockBracketPull-tab Bracket Internal-Lock Bracket Pull-tab BracketHost Management ✔ ✔ ✔ ✔IC Part Number MT27808A0-FCCF-AEMT27808A0-FCCF-AEMT27808A0-FCCF-CE MT27808A0-FCCF-CEDevice ID 4119 for Physical Function (PF)4120 for Virtual Function (VF)Form Factor Dimensions Small Form Factor (SFF)4.52in. x 2.99in. (115mm x 76mm)RoHS RoHS Complianta. PCIe 4.0 x16 bus can supply a maximum bandwidth of 256Gb/s (=16 *16GT/s, including overhead),and can support 200Gb/s when both network ports of the card run at 100Gb/s.b. The Gen4.0 cards have been tested and certified with PCIe 3.0 servers. PCIe 4.0 interface will betested when servers with Gen 4.0 support become available.For more detailed information see Specifications.Features and BenefitsFeature DescriptionPCI Express(PCIe)Uses PCIe Gen 3.0 (8GT/s) and Gen 4.0 (16GT/s) through an x8 or x16 edge connector. Gen 1.1and 2.0 compatible.Up to 100GigabitEthernetNVIDIA adapters comply with the following IEEE 802.3 standards:• 100GbE/ 50GbE / 40GbE / 25GbE / 10GbE / 1GbE• IEEE 802.3bj, 802.3bm 100 Gigabit Ethernet• IEEE 802.3by, Ethernet Consortium25, 50 Gigabit Ethernet, supporting all FEC modes• IEEE 802.3ba 40 Gigabit Ethernet• IEEE 802.3by 25 Gigabit Ethernet• IEEE 802.3ae 10 Gigabit Ethernet• IEEE 802.3ap based auto-negotiation and KR startup• Proprietary Ethernet protocols (20/40GBASE-R2, 50GBASE-R4)• IEEE 802.3ad, 802.1AX Link Aggregation• IEEE 802.1Q, 802.1P VLAN tags and priority• IEEE 802.1Qau (QCN)• Congestion Notification• IEEE 802.1Qaz (ETS)• IEEE 802.1Qbb (PFC)• IEEE 802.1Qbg• IEEE 1588v2• Jumbo frame support (9.6KB)This section describes hardware features and capabilities. Please refer to the relevantdriver and/or firmware release notes for feature availability.