Test GPON Devices

Test. Improve. Repeat.

Gigabit Passive Optical Networks (GPON) essentially allows service providers to leverage their existing infrastructure to make multiple services available to more subscribers over a single fibre transport network.

GPON requires active transmission equipment at its borders so verifying the interoperability and conformance of the equipment is essential.

Xena’s Valkyrie & Vantage product lines are ideal for this task.

CASE STORY

GPON TESTING AT 100GE

The R&D department of a major NEM in China was developing new GPON ONU access solutions for transportation. To validate the performance of the new products, they needed to generate stateless Ethernet traffic at 100GE, as well as 25GE and 50GE. Two key requirements were that the test equipment should be portable and provide two 100GE ports.

CASE STORY

QA TESTING PON DEVICES

A major equipment manufacturer in China’s digital information and TV industry needed a production line test solution for Quality Assurance (QA) of 1GE PON devices. The solution needed to support long tests – up to 72 hours – as well as production tests taking just 10 seconds. Having experienced reliability issues with their previous solution, the manufacturer needed a production line tester that generated consistently accurate results.

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