Table of Contents
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Contents
Contents
Preface .................................................................................................................................................... 8
1
Introduction ................................................................................................................................... 10
Mellanox Grid Director™ 4700 Overview ............................................................................. 10
1.1
1.2
Main Features ....................................................................................................................... 13
1.3
Product Architecture ............................................................................................................. 14
1.3.1
Main Building Blocks ............................................................................................... 14
1.3.2
Reset Buttons ......................................................................................................... 16
1.4
Management ......................................................................................................................... 17
2
System Configurations ................................................................................................................. 18
2.1
Configuration Summary ........................................................................................................ 18
2.1.1
Module Configuration per Chassis ......................................................................... 18
2.1.2
Specifications Summary ......................................................................................... 19
2.2
4700 Configuration and Part Numbers ................................................................................. 19
2.3
Switch Internal Topology ...................................................................................................... 20
2.3.1
HyperScale Fabric Boards ...................................................................................... 20
2.3.2
Switching Topologies .............................................................................................. 21
HyperScale™ Configurations ................................................................................. 23
2.3.3
3
4700 Specifications ....................................................................................................................... 24
3.1
4700 Architecture.................................................................................................................. 24
3.2
4700 Fabric Board (sFB-4700) Specifications ...................................................................... 24
3.3
4700 Line Board (sLB-4018) Specifications ......................................................................... 24
3.4
4700 Management Board (sMB-CM) Specifications ............................................................ 25
3.5
Chassis Slot Numbering ....................................................................................................... 25
3.6
Torque Settings .................................................................................................................... 26
3.7
Module Configuration Rules ................................................................................................. 27
3.8
Clearance Requirements ...................................................................................................... 27
3.9
Power Data ........................................................................................................................... 27
3.9.1
Type of Power Cord on the Power Supply ............................................................. 27
3.9.2
Power Requirements .............................................................................................. 27
3.9.3
Power Characteristics ............................................................................................. 28
3.9.4
Power Data per Module .......................................................................................... 28
3.10 Calculating Heat Output in BTUs .......................................................................................... 29
3.11 Maximum Heat Dissipation ................................................................................................... 30
3.12 Airflow ................................................................................................................................... 30
3.13 Physical Characteristics ....................................................................................................... 30
3
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