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 Chapter 1 Product Overview
1-14
Item LS81GT48B
Port rate
z 10 Mbps half/full duplex
z 100 Mbps half/full duplex
z 1000 Mbps half/full duplex
z MDI/MDI-X auto-sensing
Port cable and max transmission
distance
100 m (328 ft) over category-5 twisted
pair cable
Supported standard
z IEEE 802.3
z IEEE 802.3ab
z IEEE 802.3x
z IEEE 802.1p
z IEEE 802.1D
z IEEE 802.1Q
z IEEE 802.1X
z IEEE 802.1s
z IEEE 802.1w
1.6.2 Panel and LEDs
The following figure illustrates the panel of an LS81GT48B.
Figure 1-15 LS81GT48B panel
(1) (2)
(5)(6)
(3)
(4)
(1) Silkscreen (2) Nut
(3) LPU edge (Green) (4) Ejector lever
(5) Ethernet port LED (6) Ethernet port
Figure 1-16 LS81GT48B panel
Each port is with a green LED.