Mellanox Technologies Spectrum SN2740 User Manual

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Mellanox Technologies
Table of Contents
1 Ordering Information ............................................................................................................................................... 7
1.1 SN2700 Ordering Part Numbers ........................................................................................................................7
1.2 SN2410 Ordering Part Numbers ........................................................................................................................7
1.3 SN2100 Ordering Part Numbers ........................................................................................................................8
1.4 SN2010 Ordering Part Numbers ........................................................................................................................9
2 Introduction............................................................................................................................................................ 10
2.1 Speed and Switching Capabilities .................................................................................................................... 11
2.2 Management Interfaces, PSUs and Fans ........................................................................................................12
2.3 Features ...........................................................................................................................................................12
2.4 Certifications.....................................................................................................................................................12
3 Installation ............................................................................................................................................................. 13
3.1 System Installation and Initialization ................................................................................................................13
3.2 Safety Warnings ...............................................................................................................................................13
3.3 Air Flow ............................................................................................................................................................16
3.4 Package Contents ............................................................................................................................................17
3.5 19” System Mounting Options ..........................................................................................................................17
3.6 SN2700 Static Rail Kit ......................................................................................................................................17
3.6.1 Removing the System from the Rack......................................................................................................... 21
3.7 SN2700 Telescopic Rail Kit ..............................................................................................................................21
3.7.1 Removing the System from the Rack......................................................................................................... 24
3.8 SN2740/SN2410 Static Rail Kit ........................................................................................................................25
3.9 SN2100/SN2010 Side by Side Mounting Rail Kit.............................................................................................27
3.10 SN2100/SN2010 Static Single Switch Rail Kit .................................................................................................31
3.11 Cable Installation..............................................................................................................................................33
3.11.1 Splitter (Breakout) Cables and Adapters .................................................................................................... 35
3.11.1.1 Using Splitter (Breakout) Cables with Mellanox Onyx (MLNX-OS)....................................................... 35
3.11.1.2 Using Splitter (Breakout) Cables with Cumulus Linux........................................................................... 35
3.11.1.3 SN2700 and SN2740 Splitting Options ................................................................................................. 35
3.11.1.4 SN2410 Splitting Options ...................................................................................................................... 36
3.11.1.5 SN2100 Splitting Options ...................................................................................................................... 36
3.11.1.6 SN2010 Splitting Options ..................................................................................................................... 36
3.12 Initial Power On ................................................................................................................................................37
3.13 System Bring-Up ..............................................................................................................................................38
3.13.1 Configuring Network Attributes Using Mellanox Onyx (MLNX-OS)............................................................ 38
3.13.1.1 Manual Host Configuration....................................................................................................................38
3.13.1.2 Disable Dynamic Host Configuration Protocol (DHCP)......................................................................... 41

Mellanox Technologies Spectrum SN2740 Specifications

General

Brand	Mellanox Technologies
Model	Spectrum SN2740
Category	Switch
Language	English