Viavi E41DWDMC-PC DWDM OTDR Module

Overview

The Viavi E41DWDMC-PC is a tunable DWDM OTDR module for performing complete end-to-end link characterization and troubleshooting through MUX/DEMUX equipment of newly deployed or active DWDM and hybrid CWDM/DWDM networks. It is designed for cable, mobile, and telecommunications operators managing C-RAN and mobile fronthaul access networks, passive DWDM networks for cable TV business services, and next-generation FTTH networks.

Key Features

• Tunable DWDM OTDR covering C-band from C62 to C12 (1527.99nm to 1567.95nm)
• 50GHz, 100GHz, and 200GHz channel spacing based on ITU-T standard grid
• 44 dB dynamic range for access and metro applications
• Integrated C-band tunable laser source with modulation capability
• WaveScan technology to automatically identify and test DWDM port channels
• SFP Protect to avoid accidental transceiver damage
• Smart Link Mapper (SLM) option for icon-based fiber link visualization
• Compatible with T-BERD/MTS-2000, -4000, -4000 V2, and -5800 platforms

Applications

• Verify end-to-end continuity with integrated tunable laser source prior to service turn-up
• Test new DWDM wavelength routes without disrupting traffic on active channels
• Pinpoint faults and determine exact fault locations while network is in service