OTDR measurement module from Viavi

Viavi's CWDM OTDR solution replaces network operators, dark fiber providers, and offers a multiplexer / demultiplexer to perform a complete C-RAN, DAS and mobile Fronthaul CWDM networks.

Advantages

• The most compact CWDM OTDR solution on the market: 18 CWDM wavelengths in just two 2 OTDR modules.
• Perfect for end-to-end path characterization during network installation / installation.
• Ideal for testing new CWDM links and for accurately locating the flaws without disrupting traffic on the active channels.
• Can be combined with the CWDM Spectrum Analyzer Module (COSA-4055) to measure the wavelengths and power levels of active CWDM channels.

Applications

• Applications Characterization of end-to-end distances with exact CWDM wavelengths.
• Fault diagnostics on active networks with operational measurements.
• Control of fiber passage with CW light source.

Features

• Model CWDM8U with 8 wavelengths from 1471 nm to 1611 nm.
• Model CWDM10L with 10 wavelengths from 1271 nm to 1451 nm.
• Integrated CW light source with modulation function (same OTDR wavelengths).
• Optional Smart Link Mapper (SLM) to prevent OTDR waveform evaluation errors (converts OTDR waveform into meaningful icons for splices, connectors, and multiplexers / demultiplexers).
• Compatible with the MTS-2000, MTS-4000 and MTS-5800 platforms.