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
Chapter 5: Web-Based Management
130 GE-DSH-73/DSH-82 and DSH-82-PoE User Manual
• Condition: The system will send an electrical Low-to-High or High-to-Low signal to
First Digital Output (DO0)/Second Digital Output (DO1) when the condition of
ticked checkbox is met.
o Port Fail: Having ticked this checkbox, DO0/DO1 will output an electrical Low-
to-High or High-to-Low signal when port failure occurs.
o Power Fail: Having ticked this checkbox, DO0/DO1 will output an electrical
Low-to-High or High-to-Low signal when power failure occurs.
• Action: Choose the output type of electrical signal.
o Low-->High: Having focused this radio button, DO0/DO1 will output an
electrical signal of Low-to-High when the condition of the ticked checkbox is
met (port/power failure occurs).
o High-->Low: Having focused this radio button, DO0/DO1 will output an
electrical signal of Low-to-High when the condition of the ticked checkbox is
met (port/power failure occurs).
Figure 5-73: Digital Output interface
NOTE: Besides ticking the checkboxes in the Condition column field, the power/port
failure checkboxes of Fault Relay Alarm have to be ticked as the precondition.
NOTE: Please refer to Fault Relay Alarm section. Also, please notice that the digital
output can't connect to the external device using power higher than 40V/200mA.