Viavi E8136LR OTDR Module
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Viavi E8136LR is a long-range OTDR module with 43 dB dynamic range at 1310/1550 nm and 41 dB at 1625 nm, offering rapid fiber testing for network commissioning.
Product details
| Model | E8136LR |
| Manufacturer | Viavi |
| Category | Network & Fiber Optic Test |
| Availability | Made to order |
Description
Overview
The Viavi E8136LR is a long-range OTDR plug-in module for the MTS and T-BERD platforms, designed for efficient testing of extended fiber spans. The LR variant provides balanced performance with dynamic ranges of 43/41/41 dB at 1310/1550/1625 nm, making it suitable for most long-distance single-mode fiber applications. The module delivers rapid acquisition and advanced analysis capabilities for network commissioning and fault location.
Key Features
- Long-range (LR) variant with 43/41/41 dB dynamic range at 1310/1550/1625 nm
- Shortest event dead zone of 1 m for precise event location and characterization
- Up to 128,000 acquisition points with 0.1 s real-time sweep capability
- Field-installable single-slot plug-in for MTS/T-BERD platforms
- Advanced automation and analysis functions
- Integrated chromatic dispersion, polarization mode dispersion, and spectral attenuation testing
Applications
- Long-distance fiber link commissioning and acceptance testing
- Rapid fault location in extended optical networks
- Network upgrades and performance verification
- Routine maintenance and network health monitoring
Specifications
| Dynamic Range (range) | Very Long Range: 42dB - 46dB |
| Wavelength | 1310/1550/1625nm |
| Form Factor | Modular |
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Viavi E8136LR OTDR Module
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