user manual
Table Of Contents
- Cisco ME 3400 Ethernet Access Switch Hardware Installation Guide
- Contents
- Preface
- Product Overview
- Setting up the Switch
- Switch Models
- Front Panel Description
- Cisco ME 3400-24TS AC and DC Switches Front Panel
- Cisco ME 3400-24FS Switch AC Switch Front Panel
- Cisco ME 3400G-12CS AC and DC Switches Front Panel
- Cisco ME 3400G-2CS Switch Front Panel
- 10/100 Ports (Only the Cisco ME-3400-24TS Switches)
- Dual-Purpose Ports (Only the Cisco ME 3400G-12CS and Cisco ME 3400G-2CS Switches)
- SFP Module Ports
- LEDs
- Console Port
- Rear Panel Description
- Power Supply Features
- Management Options
- Switch Installation
- Troubleshooting
- Connector and Cable Specifications
- Technical Specifications
- Connecting to DC Power
- Configuring the Switch with the CLI-Based SetupProgram
- Index

C-5
Cisco ME 3400 Ethernet Access Switch Hardware Installation Guide
OL-7677-04
Appendix C Connecting to DC Power
Grounding the Switch
Connecting the Grounding Wire to Earth Ground
Next you must connect the other end of the grounding wire to an appropriate grounding point at your
site or to the telco rack. You can connect the grounding wire to either the front panel ground connector
(see Figure C-4) or the rear panel ground connector (see Figure C-5), but not to both.
Figure C-4 Connecting the Grounding Wire to the Rack from the Front-Panel Ground Connector
Figure C-5 Connecting the Grounding Wire to the Rack from the Rear-Panel Ground Connector
1 Telco rack 2 Grounding wire
C
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RATING
100-240V ~
1A-0.5A, 50-60 HZ
132856
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1 Telco rack 2 Grounding wire
132857
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