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One-way delay measuring modules
28 September 2011, Test & Measurement

EXFO announced the addition of one-way delay measurement to its portable Ethernet backhaul test offering.

Integrated within EtherSAM (ITU-T Y.1564) test methodology, this enriched testing capability allows for turning up and troubleshooting Ethernet backhaul and delay-sensitive applications faster and more accurately than ever. In fact, it enables network operators and service providers to perform simultaneous one-way measurements of all key performance indicators included in service-level agreements.

In today’s complex networks, millisecond delay fluctuations can cause service to be affected or even interrupted. One-way latency measurement is critical in such a context, since it enables the accurate validation of delay-sensitive applications such as backhaul synchronisation, transactional services or voice-over-IP (VoIP). It also acts as a quality of service (QoS) assurance alternative to traditional round-trip delay measurements, which often fail to identify performance issues in asymmetrical networks.

Housed in either the FTB-200 or FTB-500 field testing platforms, EXFO’s enhanced Power Blazer modules enable network operators and service providers to validate IP/Ethernet performance and service quality with the added flexibility of a portable solution.

For more information contact Chris Nel, Lambda Test Equipment, +27 (0)12 349 1341, chris@lambdatest.co.za, www.lambdatest.co.za


Credit(s)
Supplied By: Lambda Test
Tel: +27 12 349 1341
Fax: +27 12 349 1493
Email: chris@lambdatest.co.za, ockie@lambdatest.co.za
www: www.lambdatest.co.za
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