Full specifications

FLS-240 - Visual fault locator

Straightforward solution for identifying breaks, bends, faulty connectors or splices, as well as other causes of signal loss.

Overview

Straightforward solution for identifying breaks, bends, faulty connectors or splices, as well as other causes of signal loss.

Key features

Key features

Bright red laser at 635 nm

Pulsed and CW operation

50 hours of operation (typical)

2.5 mm universal connector

Rugged and weatherproof

Applications

Break and macrobend location

Fiber identification

Technical specifications
Operation (Hz)^(a)	2 to 4
Wavelength (nm)	630 to 645
Emitter type	Laser
Power output (typical) (mW)	0.8 ^(b)
Distance range (typical) (km)	5 ^(c)
Operation mode	Pulsed and CW
^{(a) Specifications are valid at 23 °C ± 1 °C. (b) Only valid with 50/125 µm fiber. (c) Depends on fiber attenuation.}

General specifications
Power supply	2 AAA alkaline batteries
Laser class	2M
Battery life (h)	CW 35 Pulsed 50 ^(d)
Length	17.5 cm (6 7/8 in)
Maximum diameter	2.5 cm (1 in)
Weight Without batteries	80 g (4.8 oz)
With batteries	120 g (6.3 oz)
Temperature Operating	—10 °C to 50 °C (14 °F to 122 °F)
Storage	—30 °C to 60 °C (—22 °F to 140 °F)
^{(d) Typical battery life using AAA alkaline batteries. Battery life may fluctuate significantly, depending on specific unit's laser current.}