H3C S7502 Ethernet Switch Installation Manual
Table Of Contents
- 00-1Cover.pdf
- 01-Chapter 1 Product Overview.pdf
- 02-Chapter 2 Line Processing Units.pdf
- 03-Chapter 3 nstallation Preparations.pdf
- 04-Chapter 4 Hardware Installation.pdf
- Chapter 4 Hardware Installation
- 05-Chapter 5 System Commissioning.pdf
- 06-Chapter 6 Hardware Maintenance.pdf
- 07-Chapter 7 Software Maintenance.pdf
- Chapter 7 Software Maintenance
- 7.1 Introduction to Loading Approaches
- 7.2 Loading Software Locally through Boot Menu
- 7.3 Loading Software Remotely or Locally through Command Lines
- 7.4 Booting the Switch with Dual Images
- 7.5 Loading a Host Software Containing the Boot ROM File
- 7.6 Handling Loading Failure
- 7.7 Handling Password Loss
- Chapter 7 Software Maintenance
- 08-Chapter 8 Troubleshooting.pdf
- 09-Appendix A Lightning Protection.pdf
- 10-Appendix B AC Power Cables Used in Different Countries.pdf

Installation Manual
H3C S7502 Ethernet Switch Table of Contents
i
Table of Contents
Chapter 4 Hardware Installation .................................................................................................. 4-1
4.1 Confirming the Installation Preparations............................................................................ 4-1
4.2 Installation Flowchart ......................................................................................................... 4-1
4.3 Mounting the Switch to the Designated Position ............................................................... 4-2
4.3.1 Mounting the Switch onto a 19” Standard Rack...................................................... 4-2
4.3.2 Mounting the Switch on the Tabletop...................................................................... 4-3
4.4 Installing Modules of the Switch ........................................................................................ 4-3
4.5 Connecting the Grounding Cable and Power Cables........................................................ 4-3
4.5.1 Connecting the Grounding Cable............................................................................ 4-3
4.5.2 Connecting the AC Power Cable ............................................................................ 4-5
4.5.3 Connecting the DC Power Cable ............................................................................ 4-6
4.5.4 Connecting the PoE Power Cable........................................................................... 4-8
4.6 Connecting Interface Cables ............................................................................................. 4-9
4.6.1 Connecting the Console Cable ............................................................................... 4-9
4.6.2 Connecting the COM Port Cables......................................................................... 4-10
4.6.3 Connecting Category-5 Cables............................................................................. 4-11
4.6.4 Connecting Fibers ................................................................................................. 4-12
4.7 Cabling............................................................................................................................. 4-14
4.7.1 Table-Mounted Switch .......................................................................................... 4-14
4.7.2 Rack-Mounted Switch ........................................................................................... 4-14
4.8 Cable Binding................................................................................................................... 4-14
4.8.1 Use of Labels ........................................................................................................ 4-14
4.8.2 Precautions for Cable Binding............................................................................... 4-14
4.9 Checking the Installation.................................................................................................. 4-18