Visual Fault Locator VFL650-2S

Visual Fault Locator VFL650-2S series are designed for field personnel. they are providing an efficient and economical tool 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.
Strong output power for detection distance 40km is provided. With pen style design light weight feature enable it to be carried in pocket or belt pouch.


VFL 650-2S

Visual Fault Locator VFL650-2S Features:
–Pocket pen rugged design for locating broken points in fiber
–Check the high loss caused by micro bending section which OTDR can’t find
–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 and battery life up to 60hours
–Drop-resistant and dust-proof design of laser head
–Laser case ground design prevents ESD damage

Specification Details:

–Central wavelength: 650nm±10nm (635nm is available on request)
–Emitter type: FP-LD
–Output power and distance:
VFL-650-1: 5mw≥5km
VFL-650-10:10mw≥10km
VFL-650-20: 20mw≥20km
VFL-650-30: 30mw≥30km
VFL-650-40: 40mw>35km
VFL-650-50: 50mw>40km
–Optical connector: 2.5mm universal connector, for 1.25mm connectors, FC (Male)-LC. (Female) converter can be provided on request
–Operating model: Both CW and Pulse available
–Pulse frequency: 2Hz to 3Hz / 9Hz
–Power supply: 2AA alkaline batteries
–Operating temp: -20°C to 60°C
–Storage temperature: -40°C to 85°C
–Dimension: 25 x 195mm
–Weight: 165g (without battery)

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