New & Refurbished
Viavi/JDSU E4146QUAD Multimode/Single-Mode 850/1300/1310/1550 nm OTDR Module
The MM OTDR module an ideal companion for the installation and maintenance of LAN/WAN and multimode Access networks thanks to its fast acquisition time, sharp resolution (0.8m event dead zone) and 26/24dB dynamic range at 850nm and 1300nm.
The Quad OTDR module combines singlemode and multimode testing capabilities (850/1300nm multimode and 1310/1550nm singlemode wavelengths) within a single module, making it the right tool to address the testing needs of Premises/Entreprise networks as well as wireless backhaul infrastructures. With 37/35dB dynamic range for singlemode wavelengths, the Quad OTDR module can also be used in Metro and Access/FTTx networks. Therefore, the Quad OTDR is the ideal module for installers/ contractors and any users dealing with both singlemode and multimode applications in their daily work.
Combining a true loss test set (light source and power meter) with the OTDR on the same port enables users to perform a full range of fiber certification tests (continuity check, total link loss, length, connectors reflectance, and events loss measurements) without disconnecting fibers. This capability is integrated in both singlemode and multimode optical ports.