Multi-Functional Network Tester

Toronto, Canada – GAO Comm ( has announced the release of multi-functional network tester which is designed for wiring diagram testing to validate cable link sequence, network layer testing, cable length testing, PPPOE dialing, and the performance of DMM tests. This tester is ideally suited for the installation and maintenance of xDSL operations in conjunction with many advanced testing instruments such as Time-Domain Reflectometer (TDR) and a Digital Multimeter (DMM).
This easy-to-use network tester, model 321, tests the cable length and locates breaks within a maximum distance of 150m, as well, it tests AC or DC voltage, line capacitance and line insulation. It has a TFT true color LCD with touch screen. The embedded software upgradeable to the latest version. In addition, this network tester has a memory capacity of 20M and allows users to download test results to a computer or a USB drive.
For sales inquiries please contact:
1-877 585-9555 ext. 601 – Toll Free (USA & Canada)
1-416 292-0038 ext. 601 – All Other Areas
[email protected]
About GAO Comm
GAO Comm ( is an international leading provider of communication test instruments, equipment for the installation, testing and maintenance of communications infrastructures.

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