EXFO的EtherSAM测试套件基于ITU-T Y.1564以太网服务激活方法，为移动回程和商业服务提供了全面的现场测试。通过满足当今以太网服务的需求，EtherSAM测试方法可立即提供所有服务级别协议（SLA）指标的全面可见性，从而极大地加快了部署速度并消除了重复测试。该套件还可以在一次测试中对所有SLA参数进行完整验证，以确保优化的服务质量。EtherSAM由两个阶段组成，即服务配置测试和服务性能测试。
EXFO是网络测试仪和电信解决方案领域公认的领导者。由于在接入和城域以太网中安装了庞大的DSn / PDH和传统SONET / SDH电路，因此测试，故障排除和维护已成为日常工作。
我们的用于DSn / PDH的超便携式MAX-800手持式测试仪以及完整的旧版SONET / SDH涵盖了所有DSn / PDH和SONET / SDH接口，除了安装，调试和维护接入和城域网外，还非常适合现场服务部署以太网络。该解决方案提供了从误码率（BER）测量到高级表征的测试功能。
EXFO’s EtherSAM test suite—based on the ITU-T Y.1564 Ethernet service activation methodology—provides comprehensive field testing for mobile backhaul and commercial services. Aligned with the requirements of today’s Ethernet services, the EtherSAM test methodology drastically speeds up deployment and eliminates repeat testing by offering full visibility into all service-level agreement (SLA) metrics, immediately and accurately. This suite also enables complete validation of all SLA parameters within a single test to ensure optimized quality of service. EtherSAM is comprised of two phases, the service configuration test and the service performance test.
EXFO is a recognized leader in network testers and telecom solutions. With the large, installed base of DSn/PDH and legacy SONET/SDH circuits in access and metro Ethernet networks, testing, troubleshooting and maintenance have become daily tasks.
Covering all DSn/PDH and SONET/SDH interfaces, our ultra-portable MAX-800 Handheld Tester for DSn/PDH and full legacy SONET/SDH is ideally suited to field service deployment, in addition to installation, commissioning and maintenance of access and metro Ethernet networks. This solution offers test functions that range from bit-error-rate (BER) measurements to advanced characterization.
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