EXFO EPX 950 OC-48/STM-16 Transceiver

The EXFO EPX-950 OC-48/STM-16 Transceiver is a high-performance module used for generating and receiving OC-48 (2.5 Gbps) or STM-16 optical signals in SONET/SDH environments. Designed for advanced transmission testing and equipment validation, this module supports both framed and unframed testing modes with built-in alarm and error injection features. The EPX-950 allows complete control over payload, overhead, and timing parameters, enabling simulation of real-world network conditions. It provides powerful diagnostics for jitter, bit error rate (BER), and signal impairments, assisting engineers in evaluating network readiness and device compliance. The hot-swappable form factor makes it ideal for modular test platforms, while its seamless integration with EXFO test systems ensures efficient lab or production use. The module also supports various wavelength options to match network infrastructure configurations. Built to meet the rigorous demands of high-speed optical testing, the EPX-950 ensures accurate results and accelerates testing workflows in R&D labs and manufacturing environments. It is an essential tool for validating system components, ensuring interoperability, and maintaining the high standards required for today’s optical transport networks.