VIAVI Solutions, Inc. 4100 MODULE B OTDR - 1310/1550/1625 NM - PC
The VIAVI E4136B-PC is a 4100 Series OTDR (Optical Time Domain Reflectometer) module designed for use with VIAVI's MTS-4000 and MTS-2000 platforms. This module operates at three wavelengths: 1310 nm, 1550 nm, and 1625 nm, making it suitable for comprehensive fiber characterization, including installation, maintenance, and troubleshooting of single-mode fiber networks. The E4136B-PC features a PC (physical contact) connector interface and provides high dynamic range and short event dead zones, enabling accurate detection of fiber faults, splices, and connectors. It supports advanced analysis functions and is optimized for field use with robust performance and user-friendly operation.