Interfaces; Data Interfaces - Nvidia Spectrum SN2000 Hardware User Manual

Interfaces

The systems support the following interfaces:
• Data interfaces - Ethernet: 1/10/25/40/50/56/100GbE
• USB port (mini USB in SN2100)
• RS232 Console port
• Management interface(s) (Eth. RJ45) – 100MbE/1GbE
• Reset button
• Status and Port LEDs
In order to review the full configuration options matrix, refer
Fans.

Data Interfaces

The data interfaces use QSFP28 connectors. The full list of interfaces per system is provided
in Speed and Switching
Each QSFP28 port can be connected with a QSFP28 cable or connector for 25/40/50/56/100GbE, or
1/10/25GbE when connecting through NVIDIA QSFP28 to SFP28 (Dynamix QSA™) adapters, hybrid or
split cables. The systems offer support of up to 3.5W transceivers in all QSFP28 ports, and support
of up to 1.5W in all SFP28 ports.
Some QSFP28 ports and SFP28 ports support higher power consumption transceivers, as detailed in
the following table:
High Power/LR4 Transceivers Support
Model Family
SN2700
SN2410
SN2100
SN2010
SN2201
Notes:
a. 4.5W high power modules are supported on NVIDIA Onyx (MLNX-OS) from version 3.6.3004 onwards.
b. 5.0W high power modules are supported on NVIDIA Onyx (MLNX-OS) from version 3.x.1xxx onwards for
100GbE Fiber Optics up to 80km.
c. SFP28 ports.
Capabilities.
1, 2, 31, 32
(c)
1, 2, 47, 48
49, 50, 55, 56
1, 2, 15, 16
19, 20, 21, 22
(c)
1, 2, 17, 18
52,53
49, 51
to Management Interfaces, PSUs and
Ports
5.0W
2.5W
5.0W
5.0W
4.5W
2.5W
3.5W
5W
Maximum High Power Support
(b)
(a)
(b)
(b)
(a)
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