User's Manual
Table Of Contents
- WinLink(TM) 1000 Rev 3.0
- Notice
- Quick Start Guide
- Contents
- List of Figures
- List of Tables
- 2 Installation and Setup
- 3 Configuration
- 4 Operation
- 5 Diagnostics and Troubleshooting
- A Wiring Specifications
- B Mast and Wall Installation
- C Link Budget Calculator
- D TDM Clock Configuration
- Index
Chapter 5 Diagnostics and Troubleshooting WinLink 1000 Installation and Operation Manual
5-4 Running Diagnostic Loopbacks
3. Click OK to activate a loopback.
WinLink 1000 activates selected loopback. A loopback status
arrow in the Main menu turns green to indicate an active
loopback.
Î
To deactivate a loopback:
• From the From the Local or Remote drop-down box of the
Loopbacks dialog box, select None and click OK.
A loopback is deactivated and the corresponding status arrow in
the Main menu becomes dimmed.
Figure
5-2. Loopbacks Dialog Box
Local External Loopback
Local WinLink 1000 can be set to an external loopback to test the local
E1/T1 port and its connection to the local side user equipment. In this
mode, data coming from the local user equipment is looped back to it
(see
Figure
5-3
). This loopback is initiated from a management station
connected to the local unit.