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Mobile Backhaul

Reproduce the scale & complexity of a real network

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  • Overview
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To validate your solution, your test bed must reproduce the complexity and scale required to deliver those services with high QoE.

Although mobile data traffic has been growing steadily for some time, in this decade it’s set to explode, with growth charts that look like Olympic ski ramps. But with great opportunities come great challenges for mobile operators. Perhaps the greatest of these challenges is the migration to a packet-based backhaul network.

Scaling the legacy backhaul network is cost-prohibitive. The cost per megabit of a T1/E1 circuit averages six times that of Ethernet-based packet backhaul. As a result, mobile operators have turned to Ethernet mobile backhaul to scale and simplify provisioning and management.

But there are many issues to be addressed in the transition, such as achieving TDM-like performance and usability in timing, synchronization, failover, OAM and provisioning. These requirements are the target of such technologies as MPLS-TP, IEEE 1588 and SyncE.

Will your network:

  • Scale to meet the capacity and performance required for demanding and complex mobile traffic?
  • Process millions of calls during activation, deactivation, and hand-off?
  • Maintain high quality of service with various access models?
  • Sustain high quality of service with redundancy and high availability?

The AnyG wireless network supports tiered, monetized services through a complex mix of voice, video, text, web traffic, email, gaming and presence applications. To validate your solution, your test bed must reproduce the complexity and scale required to deliver those services with high QoE. If your test system can’t deliver this level of realism, you can’t have the assurance that the system will perform in a real network.

Ross Cassan discusses some of the issues affecting Mobile Backhaul at CTIA Wireless in Las Vegas. Watch the video courtesy of TMCnet.

Solutions

  • LandslideLandslide is the only test platform that simulates real world traffic models to evaluate wireless core packet data networks.
  • Spirent TestCenter for Mobile BackhaulThe most flexible, scalable and reliable test system in the industry on testing highly-integrated, converged, anything-over-anything networks of today and tomorrow.
  • Spirent TestCenter LiveMonitor the performance or actively test and diagnose Ethernet and application services on live wireline and wireless networks.
  • Global ServicesGlobal Services Overview for Wireless, Networks & Applications, Positioning Technology and Service Assurance

Videos

  • TIA 2011—RCR Video of ALU/Spirent DemoTIA 2011—RCR Video of ALU/Spirent DemoVideo of demonstration of ALU solution at TIA 2011 in Dallas, Texas using Spirent Landslide.

White Papers

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  • Critical Elements of Testing Wireless Mobile IP White PaperThe widespread adoption of CDMA2000 data services means that simple functional and interoperability testing are no longer adequate to ensure network stability and performance.
  • Testing MPLS-TP Deployments in the Mobile Backhaul WhitepaperThis white paper explores why MPLS-TP is now emerging at this stage in the convergence journey, the applicability of MPLS-TP in the mobile backhaul and access networks and the importance of testing new MPLS-TP deployments.
  • Security Aspects in a Packet Data Network White PaperThis document discusses security concepts in a packet data network (PDN) and offers testing considerations for the protection of networks.
  • Testing Timing & Synchronization in an Ethernet BackhaulThis whitepaper discusses the market trends that are causing service providers to upgrade the legacy TDM backhaul to an Ethernet backhaul. It also highlights the importance of testing new Ethernet backhaul deployments, and the methodologies to test packet-based (IEEE 1588) and physical (SyncE) timing distribution.
  • Three Hidden Dangers of GPRS Deployment White PaperAnd how to avoid them.
  • Ethernet Mobile Backhaul and Ethernet Service Verification for Service Providers and MSOsSpirent understands the intricacies of the mobile Ethernet backhaul network and the services that traverse them.
  • Ethernet Service Verification for Mobile CarriersThe evolution of today‘s network has seen the migration of Ethernet technology from the LAN to MAN as service providers have embraced Ethernet architecture as a replacement for traditional TDM services.
  • Spirent Journal of Benchmark PASS Test MethodologiesThis Spirent Catalog of Test Methodologies represents an element of the Spirent test ecosystem that helps answer the most critical Performance, Availability, Security and Scale Tests (PASS) test cases.
  • Spirent Journal of Cloud Application & Security Services PASS Test MethodologiesThis Spirent Catalog of Test Methodologies represents an element of the Spirent test ecosystem that helps answer the most critical Performance, Availability, Security and Scale Tests (PASS) test cases.
  • Spirent Journal of Cloud Infrastructure LAN/SAN Fabric & Virtual Server Access PASS Test MethodologiesThis Spirent Catalog of Test Methodologies represents an element of the Spirent test ecosystem that helps answer the most critical Performance, Availability, Security and Scale Tests (PASS) test cases.
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Press Releases

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  • Spirent Advances Testing of Mobile Backhaul Networks for 4G/LTE Deployments Apr 24, 2012Spirent today announced new functionality on the Spirent Anue 3500 to advance mobile backhaul and carrier Ethernet performance testing. With the addition of new timing, synchronization and time of day accuracy testing, service providers and equipment manufacturers are better prepared to validate the mobile backhaul networks deployed to support the new 4G/LTE services.
  • Frost & Sullivan Names Spirent the Global Leader in Ethernet and Cloud Infrastructure Test Equipment MarketsDec 13, 2011Spirent Communications has been named by Frost & Sullivan as the market leader in the 1/10/40/100G Ethernet and cloud infrastructure test equipment markets, with 28.9 percent and 45.6 percent market shares respectively. According to Frost & Sullivan’s recent market reports, Spirent’s innovative approach to testing, focus on product enhancements, and capacity to utilize core competencies to leverage new market opportunities, gives the company a competitive edge over other companies in the sector.
  • Leading MSO Selects Spirent’s Service Assurance Solution for Nationwide Ethernet Business Services and Mobile Backhaul NetworkNov 15, 2011Looking to overcome challenges associated with service turn-up, time required to resolve service difficulties and handling degradation of service, a leading North American provider of cable TV and Broadband services has selected Spirent TestCenter Live as its service assurance solution. The MSO will be using Spirent TestCenter Live for Ethernet performance monitoring, as well as test and diagnostics for Ethernet business and mobile backhaul services.
  • Spirent Ensures Performance and Scalability of 4G/LTE NetworksOct 24, 2011The latest Spirent TestCenter HyperMetrics mX modules enable carriers and their network equipment suppliers to navigate the complexity of converged network elements, ensuring that they perform at scale with realism.
  • Chunghwa Telecom Laboratories Selects Spirent for Mobile Backhaul Network TestingOct 24, 2011To leverage the opportunities and address the challenges, Chunghwa Telecom Laboratories (CHTTL), the research and development arm of Taiwan’s largest network operator, is relying on Spirent TestCenter to help validate the performance of its mobile backhaul.
  • Spirent Advances MPLS-TP and Mobile Backhaul Testing Through Isocore Interoperability EffortOct 19, 2011Spirent Communications continues to play a key role in public mobile backhaul testing efforts including its recent participation in a demonstration showcasing the use of MPLS-TP in the transport network. Isocore leveraged the MPLS-TP capabilities of Spirent TestCenter to validate interoperability across a multi-vendor network environment that included solutions from Alcatel-Lucent, Cisco, Juniper Networks and NEC.
  • Spirent Testing Solutions Play Key Role In EANTC’s Carrier Etherent Interoperability Demonstration Oct 10, 2011Spirent Communications, for the fifth consecutive year, played a key role in the European Advanced Networking Test Center AG (EANTC) Carrier Ethernet interoperability testing event. The test event examined and assessed solutions from leading equipment manufacturers that are offering the latest solutions for Carrier Ethernet.
  • Mobile Internet and Location Based Services Drive Demand for Spirent Wireless Testing SolutionsAug 11, 2011Spirent Communications plc announces strong results for its wireless test products during the first half of 2011. Spirent, with its broad portfolio of innovative wireless test solutions for mobile devices, as well as access, backhaul and core networks, has benefited from the rapid growth in mobile Internet services and from fixed/mobile convergence.
  • Spirent and Symmetricom to Address Critical Timing, Synchronization Issues Associated with Ethernet Mobile Backhaul Jul 28, 2011Spirent Communications plc (LSE: SPT), a global leader in test & measurement, and Symmetricom® Inc. (NASDAQ:SYMM), a worldwide leader in precision time and frequency technologies, today announced Spirent’s participation in Symmetricom’s SyncWorld™ Ecosystem Program. The program was launched earlier this year to support the precise timing and synchronization required as part of the transition to all-IP backhaul networks and 4G/LTE mobile platforms.
  • Alcatel-Lucent and Spirent Demonstrate Highest Scalability and Performance of LTE Mobile Gateways Supporting Millions of SubscribersMay 17, 2011Using Landslide on Spirent TestCenter, Alcatel-Lucent demonstrated the 7750 SR Mobile Gateway which supports millions of active mobile broadband subscribers, each with multiple data connections.
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