Knowledge Base - Solution

40G Certifier Polarity test

Tuesday, December 31, 2019
Submitted by ryan.grace on July 8, 2021 - 4:41pm
What does the polarity test, on the Viavi 40G Certifier fiber testing, actually test?
Enterprise area fiber connections are usually duplex connections. The Polarity check is testing to ensure that the transmit fiber on one end is the received fiber on the other end and vice versa.

Product Family:

Support at Every Step

We provide support, services, comprehensive training and the resources you need. It’s all part of what we do to maximize the value of your VIAVI investment.

Value add services that compliment your VIAVI system solution and instrument portfolio to provide a total cost of ownership

Customer Service that provides Return Material Authorization (RMA) for repair and calibration

Technical education solutions, product training, and blended learning for technicians who are using new products or working with existing tools

Technical Assistance Center to assist you in using/configuring products or address issues regarding product performance