Viavi E41CWDM8U CWDM OTDR Module
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Viavi E41CWDM8U CWDM OTDR module covers 8 wavelengths from 1471 to 1611nm with 35dB dynamic range and integrated laser source.
Product details
| Model | E41CWDM8U |
| Manufacturer | Viavi |
| Category | Network & Fiber Optic Test |
| Availability | Made to order |
Description
Overview
The Viavi E41CWDM8U is a CWDM OTDR module designed for deployment, maintenance, and troubleshooting of in-service CWDM fiber networks. It enables cable operators, dark fiber providers, and telecommunications service providers to test through MUX/DEMUX equipment and perform complete end-to-end link characterization of C-RAN, DAS, and mobile fronthaul CWDM networks.
Key Features
- 8 CWDM wavelengths from 1471nm to 1611nm with ±3nm tolerance
- Integrated continuous wave (CW) light source with modulation capability at 270 Hz, 330 Hz, 1 kHz, and 2 kHz
- 35 dB dynamic range for reliable fiber testing
- Smart Link Mapper (SLM) option to convert OTDR traces into icons for splice, connector, and MUX/DEMUX identification
- Compatible with T-BERD/MTS-2000, -4000, -4000 V2, and -5800 platforms
- Automatic traffic detection and in-service testing capability
Applications
- Characterize end-to-end links with specific CWDM wavelengths
- Troubleshoot active networks without disrupting traffic on other channels
- Verify end-to-end fiber continuity using the integrated continuous wave source
Specifications
| Laser Safety | Class 1 (IEC), Class 1 (21CFR) |
| Weight | 430g (0.95 lb) |
| Dimensions (W x H x D) | 128 x 134 x 40 mm (5 x 5.28 x 1.58 in) |
| Distance Units | Km/m/mile/ft |
| Group Index Range | 1.30000 to 1.70000 in 0.00001 steps |
| Number of Data Points | Up to 256,000 data points |
| Model / Part Number | Description |
| E41CWDM8U | 1471 to 1611 nm |
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Viavi E41CWDM8U CWDM OTDR Module
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