New unit assures 10 GbE performance, scales to 1,000s of Y.1731 sessions for wireless backhaul monitoring.
Las Vegas; March 23rd, 2010 – Accedian Networks ™, a leading provider of Packet Performance Assurance ™ solutions for telecom, cable and wireless communications providers, introduced today the MetroNODE 10GE™ packet performance node. Featuring a hardware-based, ultra-low latency architecture, the 10GE delivers highly-scalable performance monitoring for critical 10 gigabit Ethernet applications. Addressing a critical need in 3G & 4G (LTE & WiMAX) backhaul networks, the 10GE can establish and maintain thousands of Y.1731 sessions at the Mobile Switching Center (MSC), providing comprehensive Ethernet Operations, Administration & Maintenance (OAM) coverage unachievable using today’s switches or routers.
The MetroNODE 10GE is a unique networking product, reflecting input from leading service providers seeking an enhanced alternative to traditional network elements. With an initial feature set optimized for mobile backhaul applications, the 10GE unit’s ultra-precise OAM capabilities easily scale to the large number of sessions required to monitor and maintain 3G & 4G service deployments.
To guarantee Service Level Agreements (SLAs) for a wide variety of real-time communication and data services, backhaul connections maintain different service classes for high, medium and low priority traffic. Used to monitor connectivity and performance for each service class between the MSC and each cell site, Y.1731 sessions converging at the MSC quickly scale into the thousands as operators light up hundreds of towers in a metro region.
Existing routers with software-based OAM implementations can incur processing delays that result in nonsensical latency and jitter measurements – often several times longer than accurate measurements provide. This lack of precision under real-world conditions leads to false alarms and inconsistent or incomplete monitoring visibility. By contrast, the 10GE unit features a dedicated-silicon, all-hardware architecture capable of processing thousands of flows in parallel with microsecond precision – technology scaled from Accedian’s well known MetroNID® units, widely deployed to establish OAM and monitor performance at cell sites worldwide.
“Mobile operators no longer have to maintain networks with sparse, inaccurate OAM measurements as they move from field trials to full-scale 3G & LTE deployments,” explained Patrick Ostiguy, President of Accedian Networks. “Hundreds of operators count on our solutions to assure critical applications – we engineered the MetroNODE 10GE™ to exceed their requirements and expectations. By using the 10GE to deploy service with confidence, they can overcome shortcomings in what they now consider legacy technology.”
A video overview of Accedian Networks’ MetroNID 10GbE packet performance node is posted on the EtherNEWS industry blog at Accedian.com/blog and Accedian.com.
Accedian is currently exhibiting at CTIA in Las Vegas (booth 6565); Mr. Ostiguy will address the challenges of 3G & LTE deployment on the panel “Engineering Mobile Backhaul” at 12:20pm on Tuesday, March 23rd.
Tags: 3g, backhaul, CFM, Ethernet, lte, Maintenance, monitoring, OAM, Operations, performance, SLA Assurance, wimax, y.1731
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