Viavi E41CWDM10L

CWDM OTDR Modules – 4100-Series for T-BERD/MTS-2000, -4000 V2 and 5800 Platforms.

A CWDM OTDR test solution to deploy or maintain and troubleshoot in-service CWDM fiber networks.

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.

4100-Series CWDM OTDR Modules; For T-BERD/MTS-2000, −4000 V2, −5800 Platforms

Connect the VIAVI 4100-Series CWDM OTDR family to successfully deploy and maintain C-RAN, DAS, CWDM, and fronthaul networks. CWDM OTDRfamily optical performance, combined with the T-BERD®/MTS platform’s suite of testing features, ensures that testing jobs are performed right—the first time.

Notes:

(1) Laser at 25°C and measured at 10 µs.

(2) The one-way difference between the extrapolated backscattering level at the start of the fiber and the RMS noise level, after 3 minutes averaging and using the largest pulsewidth.

(3) Measured at ±1.5 dB down from the peak of an unsaturated reflective event using the shortest pulsewidth.

(4) Measured at ±0.5 dB from the linear regression using a FC/PC reflectance and using the shortest pulsewidth.

(5) Subtract 3 dB when used in modulation mode (270/330/1/2 kHz).