SNP3105P-1S Visual Fault Locator 20KM Fiber Optic
Negara Asal: | China |
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This type VFL is specially designed for field personnel who need 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.
Applications:
Maintenance in telecom, CATV
Test Lab of optical fibers
Fiber routing and continuity checking in optical networks
Other fiber optic measurements
Features:
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
Product Description:
The Visual Fault Locator launches 650nm visible laser light into the fiber.
When the light encounters a break or sharp bend, it scatters, and the
scattered light can be observed emerging from the cable. The Visual
Fault Locator can locates breaks in short patch cords, which an OTDR
cannot detect due to their operating dead zone. A fault locator is also
much cheaper than an OTDR.
However, they are not recommended for using with dark-colored or armored cables.
The Visual Fault Locator can be operated in either continuous wave mode
( CW mode) or in pulsed mode. Pulsed mode aids in locating faults under
high ambient light conditions and improve battery life. It also could
be used in checking connector quality. Often a connector may appear to
be perfect. But inside the connector ferrule itself, poor gluing or
dirty may create a microbend in the fiber. This microbend will produce
excess insertion losses or return losses, and may result in premature
failure of the connector. As the visual light launches through the
fiber, it emerges from the connector in question, one can readily see
the distortion as a series of rings superimposed on a normal output.
Bending or twisting the fiber may affect the overall intensity pattern,
but not the ring pattern itself.
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Contact Person:
Imam Supriatna______________________
PT. Panca Wahyu Mandiri, Ruko Metropolis Town Square, Jl. Hartono Raya
Blok GG-2 No. 5 Modernland - Tangerang 15117
P: +6221 55782056-57 ext-105
M: +6281220738367 |E: imam_pwm08@yahoo.com
W: www//http//. indonetwork.co.id/ centralfiberoptic
http://indonetwork.co.id/centralfiberoptic
Contact Person:
Imam Supriatna______________________
PT. Panca Wahyu Mandiri, Ruko Metropolis Town Square, Jl. Hartono Raya
Blok GG-2 No. 5 Modernland - Tangerang 15117
P: +6221 55782056-57 ext-105
M: +6281220738367 |E: imam_pwm08@yahoo.com
W: www//http//. indonetwork.co.id/ centralfiberoptic
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