Nvidia ConnectX-7 User Manual

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PCIe Auxiliary Card Package Contents
Category Qty Item
Cards 1 MTMK9100-T15: PCIe x16 Gen 5.0/4.0 Auxiliary Connection
Card
MTMK9100-T25 and MTMK9100-T35: PCIe x16 Gen 4.0
Auxiliary Connection Card
Harnesses 1 Cabline CA-II Plus harness (white) - Length according to kit
OPN (15, 25 or 35cm)
1 Cabline CA-II Plus harness (black) - Length according to kit
OPN (15, 25 or 35cm)
Accessories
2 Retention Clip for Cabeline harness (shipped assembled on
the harnesses - optional)
1 PCIe Auxiliary card short bracket
1 PCIe Auxiliary card tall bracket (shipped assembled on the
Auxiliary card)
Channel Insertion Loss
To be updated in a future version of this document.
Cabline CA-II Plus Harness Pinouts
Component Side
Pin# Signal Name Wire Type Detailed
Description
AWG# Pin# on the
other end
1 GND GND BAR 1
2 PCIE_REFCLK1_P Micro coax Primary PCIe clock
from the
motherboard to the
Network Adapter
Main card, to be
used for the x16
Cabline harness PCIe
interface. This clock
must meet all the
PCIe SIG spec
requirements. It
should be driven
from the
motherboard side.
38 2

Nvidia ConnectX-7 Specifications

General

Supported Protocols	Ethernet, InfiniBand
RoHS Compliance	Yes
Ports	1 or 2 ports
Data Transfer Rate	Up to 400 Gb/s
Ethernet Speeds	10/25/40/50/100/200/400
InfiniBand Speeds	400Gb/s
Latency	Sub-600 nanoseconds
Form Factor	OCP 3.0
Product Type	Network Interface Card (NIC)
Power Consumption	Varies by model and configuration