Posts Tagged ‘latency’

SureWest Communications Integrates Accedian Networks’ MetroNID® Performance Assurance Platform in its Wireless Carrier Backhaul Service

Wednesday, June 23rd, 2010
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Integrated service monitoring and performance management lets SureWest meet the needs of wireless operators with high quality backhaul services.

June 23, 2010, Light Reading Mobile Strategy Conference New York – Accedian Networks, the market-leading developer of Carrier Ethernet Performance Assurance Network Interface Devices (NIDs) and service management solutions, today announced that SureWest Communications (NASDAQ: SURW) is deploying Accedian Network’s Performance Assurance Platform to ensure high quality service delivery for its Wireless Carrier Backhaul Ethernet-based mobile backhaul service.

SureWest conducted an extensive evaluation of performance monitoring solutions before selecting the Accedian MetroNID® for integration into the network. “The Accedian solution provided us the best performance assurance system to meet our customers’ needs,” said Ken Johnson, SureWest’s Vice President and General Manager of Operations. “We chose a solution that enables us to deliver the highest quality mobile backhaul services to our wireless operator customers. But we also selected one that we can seamlessly integrate across our entire Carrier Ethernet service portfolio, and the Accedian Performance Assurance Platform gives us that flexibility.”

The explosive growth of smart phones and mobile broadband devices, coupled with the deployment of next generation mobile broadband applications, is creating a demand for bandwidth that simply cannot be met using the legacy mobile backhaul networks. Existing wireless backhaul networks originally designed for voice have a typical capacity of 1-3 Megabits per cell site and do not accommodate the onslaught of broadband data traffic, where mobile operators are seeing demand for 10-50 Megabits per cell site. SureWest’s fiber- and Ethernet-based networks in both the greater Sacramento and Kansas City regions are more than sufficient to meet this demand.

SureWest’s Wireless Carrier Backhaul is an Ethernet-based service that provides the capacity and performance needed for wireless operators to effectively deliver mobile broadband services. Delivering Ethernet mobile backhaul services can be challenging as the mobile network demands precise service quality. Monitoring latency, packet delay variation, packet loss and availability of mobile backhaul services is critical to successfully meeting the wireless operators’ needs and requires robust performance assurance to ensure that the mobile backhaul network meets these needs around the clock.

Before deploying the MetroNID®s in its network, SureWest compared them against a number of alternatives. The decision criteria included not only performance assurance monitoring and reporting features, but SureWest also compared performance, interface density and power consumption. All aspects for deploying the most efficient service performance infrastructure were evaluated. “Accedian is proud to be working with such a recognized innovator,” said Craig Easley, Accedian’s VP of Marketing. “We were confident that our MetroNID® solution would meet the demanding set of requirements that SureWest’s wireless operator customers demanded and welcome the opportunity to continue adding value to SureWest’s Wireless Carrier Backhaul service.”

Accedian will be speaking at the Light Reading Mobile Backhaul Live event in New York City this June 23rd. Event information: Accedian.com/events. A white paper version of this case study is available by visiting www.Accedian.com.


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June EtherNEWS – Y.1731 Backhaul Monitoring Deployment Challenges

Tuesday, June 1st, 2010
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This Month’s Issue

Monitoring latency, jitter and availability is key in backhaul networks, but operators using Y.1731 to perform these measurements have run into
technical challenges with scalability and precision. This month we draw on
Accedian Networks’ First-hand experience working with leading carriers
during field trials and large scale backhaul network deployments. The top
sticking points, lessons learned and key requirements for successfully
deploying Y.1731 in a production environment are summarized in our video
feature.

The EtherNEWS Community:

We publish our online newsletter in an interactive blog format so you can discuss each issue with other telecom professionals. Get notified when EtherNEWS is updated by subscribing to our RSS feed or Twitter feeds, or join our fans at Accedian.com/Facebook.

We hope you enjoy the newsletter and other selected technology and insight articles on our blog, updated several times each week.

Application Highlights

Watch the full 40 minute training session in the first video player. The second video, below, features the Q&A session following the training, as moderated by Dan Meyer, Editor of RCR Wireless News.

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The feature application video in this EtherNEWS edition is also available as a free Video Podcast. Download Now.
MetroNODE 10GE™ Packet Performance Node

Based on service providers’ input, the MetroNODE 10GE features a critical mix of service assurance and service creation features – no-compromise functionality that delivers effective service performance with assurance™ at 10 Gig rates over existing networks.

With the ability to establish and maintain 1,000s of Y.1731 OAM connectivity fault management (CFM) and performance monitoring (PM) sessions, the MetroNODE 10GE is ideal for head-end service assurance functions for 3G & 4G mobile backhaul networks – allowing per-second, real-time visibility into SLAs and per-service QoS scaling to multiple service classes for hundreds of cell sites.

10GE

Learn all about the MetroNODE 10GE with our quick intro video:

Overview Video

For more information about Accedian Networks solutions, please visit our document library on Accedian.com.

Latest News

MEF Board Member, Marketing Chair and reputed Carrier Ethernet & OAM champion Craig Easley joins Accedian’s team as VP Marketing during the company’s continued wave of growth.
Read Press Release.

Paris, France, 1-3 June
Learn about “OSS and BSS Integration for Flow-through Provisioning, Billing and Network Monitoring (OpEx reduction)” from John McCann from Accedian Networks at this industry leading conference
More Info.

Singapore, 15-18 June
Visit us at stand 5K1-10 and see our new MetroNODE 10GE unit, featuring a hardware-based, ultra-low latency architecture and our full range of packet performance assurance solutions.
More info.

23 June, NYC
Accedian Networks will be speaking and exhibiting at this popular event. Join us for the session “Overcoming the Scale Challenge in Packet Backhaul Evolution
More info.


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LTE Latency Compared to HSPA

Sunday, May 16th, 2010
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HSPA_LTE_PeakRate_AverageCapacity_RTTHere’s another look at latency differences between the faster HSPA versions of  GSM and LTE.

The implications are that backhaul latency will have to improve as well, to match the local base station to handset latencies.

As always is the case, developers will use better network features to create applications that take advantage of those features.  That means more low-latency, highly-interactive mobile applications will be possible. Gaming is one consumer application that will benefit.

By Gary Kim


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