Visual Fault Locators VFL650-2S

This pen-type VFL is specially designed for field personnel who need an efficient and economical rool for fiber tracing, fiber routing and continuity checking in optical networks. it finds breakpoints, poor connections, bending or cracking in fiber optic cables; and it can find faults in an OTDR dead zone and is used for end-to-end visual fiber identification.

Features / Benefits

●        2.5mm universal connector for 1.25mm connectors, FC (male)-LC (Female) adaptor also can be provided on request.

●        Operates either in CW or Pulsed mode with constant, output power

●        Low battery warning

●        Long battery life (up to 60 hours)

●        Drop-resistant and dust-proof design of laser head

●        Laser case ground design prevents ESD damage

●        Portable and rugged

●        Easy to use

Application

●        Maintenance in telecom, CATV

●        Test Lab of optical fibers

●        Fiber routing and continuity checking in optical networks

●        Other fiber optic measurements

Technical Specifications

Model	VFL650-2S
Central wavelength	650±10nm (635nm is available on request)
Output power (mw)	5mw	10mw	20mw	30mw
Laser Range	≥5km	≥10km	≥20km	≥30km
Fiber type	Single mode、multi mode
Optical connector	2.5mm universal connector for 1.25mm connectors, FC (male)-LC (Female) adaptor also can be provided on request
Operating temperature (℃)	-20℃～+60℃
Storage temperature (℃)	-40℃～+85℃
Operating model	Both CW and Pulse available
Pulse frequency	2Hz to 3Hz / 9Hz
Emitter type	FP-LD
Dimension(mm)	23x190mm
Power supply	2AA alkaline batteries
Weight(g)	80g (without battery)

Standard package

Model	Includes
VFL650-2S	Main unit, User Manual, Individual packing