Optical Fiber Identifier

Key words:

Products News Download

BY3306B Optical Fiber Identifier


The Bynet BY3306B Optical Fiber Identifier is a high-precision handheld tool designed to identify live optical fibers without disconnecting or damaging them. It accurately detects the signal presence, transmission direction, and modulation frequency (270Hz, 1kHz, 2kHz), making it ideal for fiber optic maintenance, installation, and troubleshooting in FTTx and backbone networks. Built for reliability and portability, the BY3306B ensures fast, safe, and efficient field testing.

BY3306F Optical Fiber Identifier


The Bynet BY3306F Optical Fiber Identifier is a high-precision, handheld test instrument designed to identify live optical fibers quickly and safely without disrupting network traffic. It enables technicians to detect signal direction, verify transmission, and measure relative core power in both single-mode and multi-mode fibers during installation, maintenance, or troubleshooting of optical networks. The BY3306F uses advanced macro-bending detection technology, allowing engineers to pinpoint active fibers with minimal signal loss. It is an essential tool for field technicians working on FTTx, LAN, CATV, and telecom backbone systems.