Data Interfaces

The data interfaces use QSFP28/56/DD connectors. The full list of interfaces per system is provided in Speed and Switching Capabilities.

As detailed in the following table, for additional data interfaces, each QSFP28/56/DD port can be connected with a QSFP28/56/DD cable or connector through NVIDIA QSFP28/56/DD to SFP (Dynamix QSA™) adapters, hybrid or split cables*.

Model Family

Ports

Maximum Speed

SN4410

8

400GbE

16

200GbE

32

+

48

100GbE PAM4

100GbE NRZ

64

40GbE

128

50GbE

25GbE

10GbE

1GbE

SN4600

64

200GbE PAM4

100GbE NRZ

40GbE

128

100GbE PAM4

50GbE

25GbE

10GbE

1GbE

SN4600C

64

100GbE

40GbE

128

50GbE

25GbE

10GbE

1GbE

SN4700

32

400GbE

64

200GbE PAM4

100GbE NRZ

40GbE

128

100GbE PAM4

50GbE

25GbE

10GbE

1GbE

*In the SN4600, SN4700 and SN4410 systems, when interconnecting Switch to Switch and Switch to NIC in 50GbE, 100GbE 200GbE and 400GbE based PAM4 speeds, the supported length of PAM4 passive copper and breakout cables is up to 2.5m.

The systems offer several high-power ports for optical transceivers that require such support. The following table specifies each system's ports max power capabilities:

Model Family

Ports

Maximum High Power Support

SN4410

1-24

10W

25-32

12W

SN4600

All ports

5W

49-50, 53-54, 57-58, 61-62

6.5W

SN4600C

1-48

3.5W

49-64

5W

SN4700

All ports

12W

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