EXFO LFD-300B EXFO-LFD-300B FiberFinder live fiber identifier
The EXFO-LFD-300B is mainly used to identify a particular live fiber using the
It can also be used to locate active fibers and to verify fiber coding.
It can also be used to check continuity, to locate faults, and to optimize
Live Fiber Detectors allow you to detect traffic and measure signals anywhere
on singlemode fibers without having to disconnect them.
They also let you check for signal presence before rerouting or maintenance,
perform continuity tests and verify cable labeling.
While the dark fiber can be identified using a tone generator (270 Hz, 1 kHz,
2 kHz), the live fiber identification technique is often more challenginga
process that translates into long delays and can result in unnecessary service
Combining the LFD-300B with the TG-300B Tone Generator, technicians can
identify a specific live fiber without having to disconnect it.
Power range -35dBm to 25dBm
Fiber type 1.6mm, 3 mm, 900micron (no need to replace headpieces)
Optical tone receiver 270 Hz, 1 kHz, 2 kHz
Electro Rent defined options:
TG-300B Tone generator for FiberFinder
SCASE Soft carrying case