Digital Testing
Essential for engineers working in the field of communications is the ability to check and confirm the operation of any link.
A range of low cost digital test equipment greatly assists in the trouble shooting or system hand-over process.
The same equipment can be a valuable tool for the network administrator whilst trying to diagnose problems on the network.
Testing G.703 circuits:
- ET2148 G.703 Tester:The ET2148 is a sophisticated handheld tester capable of identifying a wide variety of circuit conditions, yet is extremely easy to use.
- ET2021 X.21 Tester:The ET2021 is a part of the range of pocket size testers specifically designed aiding the installation, commissioning and fault finding on X.21 high speed circuits (up to 2Mb/s) and includes an integral BERT (Bit Error Rate Tester).
- ET2035 V.35 Tester:The ET2035 is a part of the range of pocket size testers specifically designed aiding the installation, commissioning and fault finding on V.35 high speed circuits (up to 2Mb/s) ) and includes an integral BERT (Bit Error Rate Tester).
- ET2101 Fibre optic cable tester:The ET2101 enables engineers and installers to quickly identify multimode fibre optic cables and measure losses due to bad joints, broken cables etc.
- LU9073 PCM Network Loop Unit:The LU9073 is a generic PCM diagnostic unit which when fitted between a network interface and the users equipment allows a network loop to be applied remotely.
- ISO35:-The ISO35 is an opto isolator designed to fit between two V.35 devices and provides up to 3.5KV (peak) isolation.
- WAN Tester II:-The WAN Tester II is a sophisticated bit error rate tester, that can be controlled from the front panel or a remote terminal.
