The EPX-650 mounts directly on the EPX-600 for full-featured SONET/SDH payload generation and overhead insertion. Generate alarms, errors, trace messages, pointer events, as well as K1/K2 byte values and messages.
The EPX-700 Receiver monitor at OC-12, OC-3,STM-4 or STM-1 signal rates with basic SONET/SDH alarm and error (section and line) analysis. Easily switch between SONET and SDH protocols without powering down the test system.
The EPX-710 receiver provides full-featured SDH payload monitoring and overhead capture. Monitor alarm history, error counts and ratios, live traffic, trace messages, pointer event counts, as well as K1/K2 byte values and messages. The physical interface is electrical with CMI encoding.
The EPX-750 mounts directly on the EPX-700 for full-featured SONET/SDH payload monitoring and overhead capture. Monitor alarm history, error counts and ratios, live traffic, SONET performance statistics, trace messages, pointer event counts, as well as K1/K2 byte values and messages.
The affordable and versatile EPX-8 is a 2U rackmount platform designed to simultaneous test of multiple signal rates and protocols (SONET, SDH, T-Carrier, Gigabit Ethernet, etc.).
The EPX-800 provides SONET generation and monitoring at the STS-1 signal rate with bulk-filled, unchannelized or channelized DS3, or 28 VT1.5 channels. Generate and monitor alarms, errors, STS-1 trace messages, payload patterns, as well as STS-1 and VT1.5 pointer events.
The EPX-950 transceiver provides full-featured SONET/SDH payload generation/monitoring. Generate and monitor alarms, errors, trace messages, pointer events, as well as K1/K2 byte values and messages. This transceiver supports OC-48 or STM-16 signal generation with selectable payload mappings.
Accessible via a web browser, EPXam™ is a built-in graphical user interface (GUI) that runs on all EPX test systems. EPXam Pro™ is a feature-rich version of the GUI that runs as a client application on Windows, Sun Solaris or HP-UX platforms.
经济高效的手持式以太网分析仪，使服运营商能够开通并安装运营商以太网服务。
外形小巧、经济高效的10M至10G以太网分析仪，用于运营商以太网服务开通和故障诊断。
经济高效的紧凑型以太网环回工具，可用作远程设备来返回测试流量，从而使运营商能够开通和安装下一代运营商以太网服务。
The EXD-350 verifies service and connectivity to the DSLAM. It also performs upstream and downstream performance measurements such as actual data rates, attenuation and noise margin.
