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 2 Line Processing Units................................................................................................. 2-1
2.1 Introduction to LPUs .......................................................................................................... 2-1
2.2 LS81FT48E........................................................................................................................ 2-1
2.2.1 Technical Specifications.......................................................................................... 2-1
2.2.2 Panel and LEDs ...................................................................................................... 2-2
2.2.3 Matching Cable ....................................................................................................... 2-3
2.3 LS81FT48F ........................................................................................................................ 2-3
2.3.1 Technical Specifications.......................................................................................... 2-3
2.3.2 Panel and LEDs ...................................................................................................... 2-4
2.3.3 Matching Cable ....................................................................................................... 2-5
2.4 LS81FP48 .......................................................................................................................... 2-5
2.4.1 Technical Specifications.......................................................................................... 2-5
2.4.2 Panel and LEDs ...................................................................................................... 2-6
2.4.3 Matching Cable ....................................................................................................... 2-7
2.5 LS81GT8UE....................................................................................................................... 2-8
2.5.1 Technical Specifications.......................................................................................... 2-8
2.5.2 Panel and LEDs ...................................................................................................... 2-9
2.5.3 Matching Cable ....................................................................................................... 2-9
2.6 LS82GT20........................................................................................................................ 2-10
2.6.1 Technical Specifications........................................................................................ 2-10
2.6.2 Panel and LEDs .................................................................................................... 2-11
2.6.3 Matching Cable ..................................................................................................... 2-11
2.7 LS82GT20A ..................................................................................................................... 2-12
2.7.1 Technical Specifications........................................................................................ 2-12
2.7.2 Panel and LEDs .................................................................................................... 2-13
2.7.3 Matching Cable ..................................................................................................... 2-13
2.8 LS81GT48........................................................................................................................ 2-13
2.8.1 Technical Specifications........................................................................................ 2-14
2.8.2 Panel and LEDs .................................................................................................... 2-14
2.8.3 Matching Cable ..................................................................................................... 2-15
2.9 LS81GT48A ..................................................................................................................... 2-15
2.9.1 Technical Specifications........................................................................................ 2-16
2.9.2 Panel and LEDs .................................................................................................... 2-16
2.9.3 Matching Cable ..................................................................................................... 2-17
2.10 LS81T12P ...................................................................................................................... 2-18
2.10.1 Technical Specifications...................................................................................... 2-18
2.10.2 Panel and LEDs .................................................................................................. 2-19
2.10.3 Matching Cable ................................................................................................... 2-20