User Manual
Table Of Contents
- Package Contents
- Hardware Description
- Installing the Switch
- Installation Steps
- DIN-Rail Mounting
- Wall Mount Plate Mounting
- Wiring the Power Inputs
- Wiring the Fault Alarm Contact
- Wiring the Digital Inputs / Outputs (GE-DSH-73)
- Installing the SFP transceiver
- Factory Redundant Ring Application
- Transportation Networking and Public Wireless Service
- X-Ring Application
- Coupling Ring Application
- Dual Homing Application
- Connecting to the Console Port
- Login in the Console Interface
- CLI Management
- About Web-based Management
- Requirements
- Logging on the Switch
- System
- Port Management
- Protocol
- Security
- Digital Input/Output (GE-DSH-73)
- Power Over Ethernet (GE-DSH-82-PoE)
- Factory Default
- Save Configuration
- System Reboot
- System Commands Set
- Port Commands Set
- Trunk Commands Set
- VLAN Commands Set
- Spanning Tree Commands Set
- QOS Commands Set
- IGMP Commands Set
- MAC / Filter Table Commands Set
- SNMP Commands Set
- Port Mirroring Commands Set
- 802.1x Commands Set
- TFTP Commands Set
- SystemLog, SMTP and Event Commands Set
- SNTP Commands Set
- X-ring Commands Set
- PoE Command Set
- Address Table
- What is PoE?
- Switch's RJ-45 Pin Assignments
- 10/100Mbps, 10/100Base-TX
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Appendix B
Troubleshooting
• Verify that is using the right power cord/adapter (DC 24-48V), please don't use the
power adapter with DC output higher than 48V, or it may damage this device.
• Select the proper UTP/STP cable to construct the user network. Use unshielded
twisted-pair (UTP) or shield twisted-pair (STP) cable for RJ-45 connections that
depend on the connector type the switch equipped: 100O Category 3, 4 or 5 cable
for 10Mbps connections, 100O Category 5 cable for 100Mbps connections, or
100O Category 5e/above cable for 1000Mbps connections. Also be sure that the
length of any twisted-pair connection does not exceed 100 meters (328 feet).
• Diagnosing LED Indicators: To assist in identifying problems, the switch can be
easily monitored through panel indicators, which describe common problems the
user may encounter and where the user can find possible solutions.
• If the power indicator does not light on when the power cord is plugged in, you
may have a problem with power cord. Then check for loose power connections,
power losses or surges at power outlet. If you still cannot resolve the problem,
contact the local dealer for assistance.
• If the LED indicators are normal and the connected cables are correct but the
packets still cannot be transmitted. Please check the user system's Ethernet
devices' configuration or status