The VIAVI DWDM OTDR solution enables performing a complete end-to-end link characterization and troubleshooting through MUX/DEMUX of newly deployed or active DWDM and Hybrid CWDM/DWDM networks. It’s the perfect OTDR for cable, mobile, and telecommunications operators dealing with C-RAN and mobile front haul access networks, passive DWDM networks for cable TV business services, and next-generation FTTH networks. Learn more about OTDR Testing.
Benefits
- High performance single-ended test tool to qualify and troubleshoot Metro and Access DWDM networks
- Deliver right, first time deployment during construction
- Automatically identify and test DWDM port channel/link with patented WaveScan
- Avoid accidental transceiver damage with SFP Protect
- Troubleshoot faulty links via MUX and common (test) ports without disrupting traffic on active channels
- Easy to use with a simple set-up menu and optional Smart Link Mapper (SLM) application, eliminate OTDR trace interpretation errors
- Provides a comprehensive network test solution for field technicians when combined with VIAVI Ethernet/CPRI/100G/400G test platforms
- All-inclusive solution for hybrid CWDM/DWDM networks when combined with VIAVI CWDM OTDR modules
Applications
- Verifying end-to-end continuity with integrated tunable laser source prior to service turn-up
- Testing new DWDM wavelength routes without disrupting traffic on active channels
- Pinpointing faults and their exact locations while in service
Key Features
- Tunable filter DWDM OTDR in the C-band, C62 to C12 (1527.99nm – 1567.95nm/196.20 - 191.20 THz)
- 50GHz/100GHz/200GHz channel spacing based on the ITU-T standard grid
- 44 dB dynamic range for access and metro applications
- Integrated C-band tunable laser source with modulation capability
- Smart Link Mapper (SLM) option (icon based view of fiber link with splice, connector, MUX/DEMUX)
OTDR Selection Tool
This OTDR selection tool will help guide you to the right OTDR test solution for your needs.
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Brochures
Data Sheets
Manuals & User Guides
Quick References
Selection Guides
Services
White Papers & Books
- Important Factors for Choosing an Optical Time Domain Reflectometer (OTDR)
- Reference Guide to Fiber Optic Testing: Volume 1
- Reference Guide to Fiber Optic Testing: Volume 2
- Remote PHY Architectures: Operational Challenges and Opportunities
- Testing 5G: Tools and Techniques for Successful Implementation, Maintenance and Monetization
Video
- ANGA COM: Fiber Trends for Access Networks (DAA/R-PHY, Telco and 5G)
- Broadband Technology Report on DWDM OTDR Wavescan (Pat.) capability
- Learn how to perform a Fusion splice with Sumitomo and VIAVI
- OTDR 2.0 Test Application Video Gallery
- Questions on the DWDM OTDR
- Wavescan Overview for the DWDM OTDR Module
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Repair and Calibration
Our products live in rugged environments for over 10 years with 1000s of test connect/disconnect cycles. We will be there to support you to ensure components that require maintenance like connectors, batteries, and software updates to ensure you are ready to test accurately for years to come. We apply factory procedures that use fast, automated calibration and functional verification, maintenance using OEM parts and the application of all engineering change orders and software updates. Services are available through contract Care plans, FleetCare or per incident as requests.
Top 4 Reasons to Choose VIAVI for Your Repair and Calibration Needs:
- Minimize business disruption
- Budget
- Measurement Accuracy and Product Reliability
- Measurement Compliance, TL9000 certification and OEM Standards
Support at Every Step
We provide support, services, comprehensive training and the resources you need. It’s all part of what we do to maximize the value of your VIAVI investment.
Let Us Help
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