Exfo / Gnubi EPX2000 SONET/SDH 10 Gb/s TX

The Exfo/Gnubi EPX2000 SONET/SDH 10 Gb/s TX is a modular transmission test instrument engineered for high-speed telecommunications network validation. Operating at 10 Gb/s, it performs error analysis, protocol testing, and compliance verification across SONET/SDH deployments. The EPX2000 integrates into the Gnubi EPX series chassis architecture, enabling multi-protocol testing within a unified platform.

Technical Specifications

The EPX2000 operates as a dedicated transmission module at 10 Gb/s within the EPX series test framework. The broader EPX platform supports multi-protocol and multi-rate capabilities, accommodating diverse telecommunications and datacom testing requirements.

Key Features

• Multi-protocol and multi-rate support within a single chassis


• Remote operation via web browser or custom software for configuration, control, and monitoring


• Concurrent test session capability for parallel measurement workflows


• Full-featured graphical user interface for operator control


• Error analysis and protocol validation functions


• Standards compliance verification for SONET/SDH networks

Typical Applications The EPX2000 addresses validation requirements in SONET/SDH network deployments, with emphasis on 10 Gb/s transmission testing. Primary use cases include error characterization, protocol conformance assessment, and compliance documentation across carrier-grade telecommunications infrastructure.

Compatibility & Integration The EPX2000 functions as a module within the Gnubi EPX series chassis. Integration requires corresponding EPX series chassis infrastructure to establish a complete test system. The module supports remote test setup, start, stop, and monitoring operations accessible through standard web-based interfaces or application software.