Lenovo Nvidia Sn2100 16-port 100gb Ethernet Cluster Switch User Guide

NVIDIA SN2100 16-port 100Gb Ethernet Cluster Switch

NVIDIA SN2100 16-port 100Gb Ethernet Cluster Switch

Product Information:

The NVIDIA SN2100 is a half-width 16-port non-blocking 100GbE
Open Ethernet Switch. It provides connectivity for a Lenovo
ThinkSystem DM MetroCluster and offers scale-out cluster
functionality. The SN2100 is suitable for customers who need faster
access to data to support business-critical workloads and
applications such as database and analytics, and have a need for
seamless transition to 100GbE switching.

Ordering Information:

Supported Transceivers:

Rack Mount Kits:

Features:

The SN2100 switch is an ideal spine and top of rack (ToR)
solution, allowing maximum flexibility, with port speeds spanning
from 10 Gb/s to 100 Gb/s per port and port density that enables
full rack connectivity to any server at any speed. The uplink ports
allow a variety of blocking ratios that suit any application
requirement. Powered by the Mellanox Spectrum ASIC and packed with
16 ports running at 100 GbE, the SN2100 carries a throughput of 3.2
Tb/s with a 2.38 Bpps processing capacity in a compact 1RU form
factor.

Key features:

• High density, side-by-side 100GbE switching solution in 1 rack
  unit
• Break-out support for 10G and 25G clustering
• Runs on Cumulus Linux software, an open network operating
  system for the SN2100
• Supports all current OEM NetApp platforms for cluster
  connections
• Support is a pass-through to NVIDIA

Product Usage Instructions:

The NVIDIA SN2100 is designed for use in a Lenovo ThinkSystem DM
MetroCluster and offers scale-out cluster functionality. It
provides faster access to data and supports business-critical
workloads and applications such as database and analytics. The
switch allows seamless transition to 100GbE switching.

To install the SN2100 switch, follow the instructions provided
in the
SN2100 User Guide and the
Installation Guide.

For technical specifications and more detailed information about
the SN2100, refer to the NVIDIA
product brief.

NVIDIA SN2100 16-port 100Gb Ethernet Cluster Switch
Article
The NVIDIA SN2100 is a half-width 16-port non-blocking 100GbE Open Ethernet Switch. It provides connectivity for a Lenovo ThinkSystem DM MetroCluster and offers scale-out cluster functionality.
The SN2100 is suitable for customers who need faster access to data to support business-critical workloads and applications such as database and analytics, and have a need for seamless transition to 100GbE switching.

Figure 1. NVIDIA SN2100
Ordering information
The SN2100 is available in either rear-to-front air flow (port-side exhaust, PSE) or front-to-rear air flow (oPSE). Ordering information is listed in the following table.
Only for storage clustering: The SN2100 is offered by Lenovo only for ThinkSystem DM Metrocluster and scale-out cluster functionality.

Table 1. Ordering information

Model

Feature code

7DBUCTO1WW BTG2

7DBUCTO2WW BTG3

Description
Mellanox SN2100 16 Port, QSFP28, 100GbE Switch, Rear to Front (PSE) Exhaust
Mellanox SN2100 16 port, QSFP28, 100GbE Switch, Front to Rear (oPSE) Exhaust

NVIDIA SN2100 16-port 100Gb Ethernet Cluster Switch

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The following transceivers are supported.

Table 2. Ordering information

Part number 7G17A03540 4M27A67042 7G17A03539

Feature code AV1E BFH1 AV1D

Description Lenovo 100GBase-LR4 QSFP28 Transceiver Lenovo 100Gb SR4 QSFP28 Ethernet Transceiver Lenovo 100GBase-SR4 QSFP28 Transceiver

The following rack mount kits are offered.

Table 3. Rack Mount Kit

Part number 4XF7A85911 4M27A68445

Feature code BTG4 BEGH

Description Mellanox SN2100 Single Switch Rack Mount Kit (RMK) Mellanox SN2xxx Enterprise Dual Rack Mount Kit (RMK)

Features
The SN2100 switch is an ideal spine and top of rack (ToR) solution, allowing maximum flexibility, with port speeds spanning from 10 Gb/s to 100 Gb/s per port and port density that enables full rack connectivity to any server at any speed. The uplink ports allow a variety of blocking ratios that suit any application requirement.
Powered by the Mellanox Spectrum ASIC and packed with 16 ports running at 100 GbE, the SN2100 carries a throughput of 3.2 Tb/s with a 2.38 Bpps processing capacity in a compact 1RU form factor.
Key features:
High density, side-by-side 100GbE switching solution in 1 rack unit Break-out support for 10G and 25G clustering Runs on Cumulus Linux software, an open network operating system for the SN2100 Supports all current OEM NetApp platforms for cluster connections Support is a pass-through to NVIDIA
For technical specifications of the SN2100, see the NVIDIA product brief: https://network.nvidia.com/files/doc-2020/pb-sn2100.pdf

Connectivity

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Connectivity
The following figure shows an example of connectivity:

Figure 2. Connectivity example
Warranty
Warranty is 1 year in duration and is supplied by NVIDIA.
For more information
For more information, see SN2100 User Guide: https://thinksystem.lenovofiles.com/storage/help/topic/switch-nvidia-sn2100/switch-nvidia-sn2100.pdf Installation Guide: https://docs.nvidia.com/networking/display/sn2000pub/Installation Product Brief: https://network.nvidia.com/files/doc-2020/pb-sn2100.pdf
Related product families
Product families related to this document are the following: DM Series Storage

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Notices
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This document, LP1756, was created or updated on June 26, 2023.
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Other company, product, or service names may be trademarks or service marks of others.

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References

• NVIDIA Networking Docs
• NVIDIA SN2100 16-port 100Gb Ethernet Cluster Switch > Lenovo Press
• DM Series Storage > Lenovo Press
• NVIDIA SN2100 16-port 100Gb Ethernet Cluster Switch > Lenovo Press
• Copyright and Trademark Information | Lenovo US | Lenovo US