NVIDIA ConnectX-6 Ethernet Adapter Cards for OCP Spec 3.0 User Manual
NVIDIA ConnectX-6 Ethernet Adapter Cards for OCP Spec 3.0 User Manual

Specifications

Warning

Please make sure to install the ConnectX-6 OCP 3.0 card in a PCIe slot that is capable of supplying the power levels mentioned below for the appropriate use case

Physical

Size: 2.99 in. x 4.52 in (76.00mm x 115.00mm)

Connector: Dual QSFP56 Ethernet (copper and optical)

Retention Mechanism: Internal Lock

Protocol Support

Ethernet: 200GBASE-CR4, 200GBASE-KR4, 200GBASE-SR4, 100GBASE-CR4, 100GBASE-KR4, 100GBASE-SR4, 50GBASE-R2, 50GBASE-R4, 40GBASE-CR4, 40GBASE-KR4, 40GBASE-SR4, 40GBASE-LR4, 40GBASE-ER4, 40GBASE-R2, 25GBASE-R, 20GBASE-KR2, 10GBASE-LR,10GBASE-ER, 10GBASE-CX4, 10GBASE-KX4, 10GBASE-CR, 10GBASE-KR, SGMII, 1000BASE-CX, 1000BASE-KX, 10GBASE-SR

Data Rate:

Ethernet

1/10/25/40/100/200 Gb/s

PCI Express Gen 4.0: SERDES @ 16.0GT/s, 16 lanes (3.0 and 1.1 compatible)

Power and Airflow

Voltage: 3.3VAUX, 12V

Power

Cable Type

Active Mode

Standby Mode

Typical Power(b)

Passive Cables

21.4W

6.6W

Maximum Power

Passive Cables

26.7W

10.45W

Maximum power available through QSFP56 port: 5W

Airflow(d)

Hot Aisle HSK to Port

Cold Aisle @35C

Port to HSK

Active Mode

Standby Mode @45C

Active Mode

Standby Mode

Passive Cable

700LFM@55C

100LFM

Not supported

Not supported

Environmental

Temperature

Operational

0°C to 55°C

Non-operational

-40°C to 70°C

Humidity

Operational

10% to 85% relative humidity

Non-operational

10% to 90% relative humidity

Altitude (Operational)

3050m

Regulatory

Safety

CB / cTUVus / CE

EMC

CE / FCC / VCCI / ICES / RCM

RoHS

RoHS compliant

a. ConnectX-6 adapters supplement the IBTA auto-negotiation specification to get better bit error rates and longer cable reaches. This supplemental feature only initiates when connected to another NVIDIA Ethernet product.
b. Typical power for ATIS traffic load.
c. For both operational and non-operational states.
d. Airflow is measured in wind tunnel.

Warning

For the 3D Model of the card, please refer to 3D Models at http://www.nvidia.com/page/3d_models.

Warning

All dimensions are in millimeters. The PCB mechanical tolerance is +/- 0.13mm.

ConnectX-6 for OCP 3.0 Mechanical Drawing and Dimensions

image2019-5-6_14-7-52.png

Warning

All dimensions are in millimeters. The bracket's mechanical tolerance is +/- 0.25mm.

Internal Lock Bracket

image2019-5-30_16-12-15.png

© Copyright 2023, NVIDIA. Last updated on Sep 13, 2023.