Viavi OTDR Module 1310/1550/1625nm METRO-ACCESS/PON w/APC Adapter

SKU: E4136MA3APC

Overview:

The VIAVI E4136MA3APC is a high-performance OTDR (Optical Time Domain Reflectometer) module designed for Metro-Access and PON (Passive Optical Network) testing. It supports three key wavelengths—1310, 1550, and 1625nm—making it ideal for a wide range of fiber network characterization, maintenance, and troubleshooting.

This module includes an APC adapter and is compatible with VIAVI’s modular platforms (e.g., T-BERD/MTS series), delivering fast, accurate fiber diagnostics with minimal training required.

Key Features:

• Triple wavelength support: 1310 nm, 1550 nm, 1625 nm

• Designed for Metro, Access, and PON applications

• APC connector interface to reduce back reflection

• High dynamic range for extended testing reach

• Detects splices, breaks, bends, splitters, and connector faults

• Compatible with FTTx/GPON/EPON deployments

• Supports bidirectional testing and auto/advanced analysis modes

• Can be used with fiber characterization tools, including loss and ORL measurements

Typical Applications:

• FTTx/PON network installation and troubleshooting

• Metro and access network maintenance

• Splitter characterization (up to 1x64)

• Fiber certification and documentation