Noyes® Test & Inspection:
Optical Fiber Identifiers
OFI-FTTx Active ONT Detector
The OFI-FTTx is a rugged, hand-held optical fiber identifier designed to identify the presence or absence of an active Optical Network Terminal (ONT) on FTTx F2 fibers at the Fiber Distribution Hub (FDH).
OFI 400 Optical Fiber Identifier
The OFI 400 model is the next generation of Noyes Optical Fiber Identifiers. It has all the features of the OFI 200 model plus easy-to-read LCD display with Backlight, multiple TONE signal detection (270 Hz, 330 Hz, 1 kHz, or 2 kHz), power saving feature, and Set Reference feature.
OFI 200 Optical Fiber Identifier
Noyes Optical Fiber Identifiers are rugged, handheld, and easy-to-use fiber optic test instruments designed to detect optical signals transmitted through a single-mode fiber without disrupting traffic.
