VIAVI CWDM OTDR solution enables cable operators, dark fiber providers and telecommunication service providers to test through MUX/DEMUX and perform a complete end-to-end link characterization or troubleshooting of active C-RAN, DAS and mobile fronthaul CWDM networks. Learn more about OTDR Testing.

Features

• The most compact CWDM OTDR solution in the market: 18 CWDM wavelengths covered in only 2 OTDR modules

• Perfect for end-to-end link characterization during network deployment/ construction

• Ideal to test new CWDM wavelength routes or pinpoint faults and know their exact locations without disrupting traffic on active channels

• Can be combined with a CWDM spectrum analyzer module (COSA-4055) to measure the wavelengths and power levels of active CWDM channels

• Characterize end-to-end links with exact CWDM wavelengths

• Troubleshoot active networks with in-service testing capability

• Verify end-to-end continuity with the continuous wave source function

• Integrated CW light source with modulation capability (same OTDR wavelengths)

• Eliminate OTDR interpretation errors with Smart Link Mapper (SLM) option (converts the OTDR trace into icons – splice, connector, MUX/DEMUX)

• Compatible with T-BERD/MTS-2000, -4000, -4000 V2 and -5800 platforms