JVFYI PCIe5.0 x16 ConnectX-7 Dual-Port 200G QSFP56 Network Adapter

PCI-Express host interface specification v5.0 x16 compliant with 4.0,3.0 ,2.0 and 1.1 compatible

2.5, 5.0, 8.0, 16.0 and 32GT/s link rate x16/x32 (Socket-Direct configuration)

Auto-negotiates to x16, x8, x4, x2 or x1

Support for MSI/MSI-X mechanisms

Support 200G/100GbE/50GbE/40GbE/25GbE/10GbE/1GbE transmission data rates

Support IEEE802.3cd, IEEE802.3bs, IEEE802.3bj,802.3by, IEEE802.3ba, IEEE802.3ae, IEEE802.3ap, IEEE802.3ad network protocols

IEEE802.1Q,802.1P VLAN tags and priority

IEEE802.1Qau (QCN)-congestion Notification

Support IEEE802.1Qaz, IEEE802.1Qbb, IEEE802.1Qbg, IEEE1588v2

Jumbo frame supports up to 9.6KB

Mellanox PeerDirect RDMA communication acceleration

Advanced memory mapping support, allowing user mode registration and remapping of memory

InfiniBand Trade Association (IBTA) Specification 1.5 compliant

RDMA and RDMA over Converged Ethernet (RoCE)

NVMe over Fabrics offloads for target machine

Storage protocols: SRP, ISER, NFS, RDMA, SMB Direct, NVMe-oF

TCP/UDP/IP stateless offload

LSO,LRO, checksum offload

Hardware offload of encapsulation and decapsulation of NVGRE overlay network

SR-IOV up to 512virtual functions and SR-IOV up to 8 physical functions per port

Support Advanced PTP, IEEE1588v2 and Time-Sensitive Networking.

Support Remote boot over Ethernet, Remote boot over iSCSI, PXE and UEFI

Feature tab

Product Name PCIe5.0 x16 Mellanox ConnectX-7 Dual-Port 200G QSFP56 Network Adapter

Bus type Uses PCIe Gen3.0 (8GT/s) through an x16 edge connector, Gen1.1, 2.0 compatible

Controller MellanoxConnectX-7

Ethernet Data Rate 1/10/25/40/50/100GbE/200G

Network Connector Type 2-Ports QSFP56

Standard Mellanox adapters comply with the following IEEE 802.3 standards:

200G /100GbE / 50GbE / 40GbE / 25GbE / 10GbE / 1GbE

IEEE802.3ck,100/200/400Gb/s Gigabit Ethernet

IEEE802.3cd,IEEE802.3bs,IEEE802.3cm,IEEE802.3cn,IEEE802.3cu 50/100/200/400Gb/s Gigabit Ethernet

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)

Protocol Support InfiniBand: IBTA v1.5

Auto-Negotiation: NDR200 (2 lanes x 100Gb/s per lane) port, HDR (50Gb/s per lane) port, HDR100 (2 lane x 50Gb/s per lane), EDR (25Gb/s per lane) port, FDR (14.0625Gb/s per lane), 1X/2X/4X SDR (2.5Gb/s per lane).

Ethernet: 400GAUI-4 C2M, 400GBASE-CR4, 200GAUI-2 C2M, 200GAUI-4 C2M, 200GBASE-CR4,

100GAUI-2 C2M, 100GAUI-1 C2M, 100GBASE-CR4, 100GBASE-CR2, 100GBASE-CR1, 50GAUI-2

C2M, 50GAUI-1 C2M, 50GBASE-CR, 50GBASE-R2 , 40GBASE-CR4, 40GBASE-R2, 25GBASE-R,

10GBASE-R, 10GBASE-CX4, 1000BASE-CX, CAUI-4 C2M, 25GAUI C2M, XLAUI C2M , XLPPI, SFI

Operating Temperature 0 °C to 55 °C (32 °F to 131 °F), Non-operational -40 °C to 70 °C

Storage Temperature -40 °C to 70 °C (-40 °F to 158 °F)

Humidity Operational 10% to 85% relative humidity

Bracket Full-height bracket installed; Low-Profile bracket included in package

Power Consumption MAX17.5W

Dimension 172mm x69mm

Supports Operating Systems Windows Client:8.1/10/11

Windows sever:2012/2012 R2/2016/2019/2022

Linux: RHEL/CentOS/SLES/Ubuntu/FreeBSD/UOS/OPENEULER/KYLIN/EULEROS/DEBIAN/CTYUNOS/BCLINUX/ALIOS

Virtualization Features Next-generation VMDq, SR-IOV, Virtual Machine load balancing (VLMB), Advanced Packet Filtering, VLAN, VxLAN, NVGRE, GENEVE,

Manageability Features PXE, UEFI, iSCSI,

Package content

1 x PCIe5.0 x16 Mellanox ConnectX-7 Dual-Port 200G QSFP56 Network Adapter

1 x Users Manual

1 x CD Driver

1 x Low profile bracket

Accessories

System Requirements

Windows8.1/10/11, Win server2012/2016/2019/2022

Linux: RHEL/CentOS/SLES/Ubuntu/FreeBSD/UOS/OPENEULER/KYLIN/

EULEROS/DEBIAN/CTYUNOS/BCLINUX/ALIOS

An available PCI Express x16 slot (Please use PCIe4.0 X16 slot to achieve 200G throughput)

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Hardware installation

1.Turn off the computer and unplug the power cord

2.Remove the computer cover and the adapter slot cover from the slot that matches your adapter

3.Insert the adapter edge connector into the slot and secure the bracket to the chassis

4.Replace the computer cover, then plug in the power cord

5.Power on the computer

Install Drivers and software

Windows Operating Systems

You must have administrative rights to the operating system to install the drivers.

1.insert the CD driver bound with Mellanox network driver into your CD-ROM drive:

2.if the Found New Hardware Wizard screen is displayed, click Cancel

3.select a driver based on the system type

for Windows Server type: (Assume that D):

D:\NIC Drivers\Mellanox\ConnectionX-4\Windows Server

for Windows type: (Assume that D):

D:\NIC Drivers\Mellanox\ConnectionX-4\Windows Client

4.Double click the driver corresponding to the system.

5.Follow the instructions in the install wizard to finish it.

Installing Linux Drivers from Source Code

1.Download and expand the base driver tar file.

2.Compile the driver module.

3.Install the module using the modprobe command.

4.Assign an IP address using the ifconfig command.

Support

More information and settings, please refer to the Adapter User Guides or you can contact us.