VIAVI Solutions, Inc. 4100 MODULE B OTDR - 1310/1550 NM - APC
The VIAVI E4126B-APC is a 4100 Series OTDR (Optical Time Domain Reflectometer) module designed for use with VIAVI T-BERD/MTS-2000, -4000, and -6000 platforms. This module operates at dual wavelengths of 1310 nm and 1550 nm, making it suitable for testing single-mode fiber optic networks. The APC (Angled Physical Contact) connector ensures low back reflection and optimal performance for precise fiber characterization, event detection, and loss measurements. The E4126B-APC is engineered for field technicians requiring reliable, high-performance OTDR testing in installation, maintenance, and troubleshooting of fiber optic links.
