COLDCLAMP-2
Regular price
$619.77
Sale
The unique Cold Clamp fault locator improves OTDR distance measuring accuracy, which is about ± 1%, or 20 metres per Km.
It provides precise physical location of optical faults in jelly filled fibre cable up to 38 mm dia, & does not disrupt traffic.
Any OTDR that can acquire data with <0.1 dB noise, & measure an event to 1 m resolution, is adequate.
A Cold Clamp is typically used once & can be placed in a trench, manhole or walk-through.
To get started, purchase a Starter Pack. The Work Kit provides protective equipment & procedures.
No long term effects have been observed on cable systems where the Cold Clamp has been used since 1993.
Procedure: A Cold Clamp is attached to the cable close to the fault. Liquid nitrogen is poured, creating a temporary loss point of 0.2 - 1 dB. This is picked up on an OTDR, & physical distance relative to the fault point determined.
The Cold Clamp system is simple and reliable.
It provides precise physical location of optical faults in jelly filled fibre cable up to 38 mm dia, & does not disrupt traffic.
Any OTDR that can acquire data with <0.1 dB noise, & measure an event to 1 m resolution, is adequate.
A Cold Clamp is typically used once & can be placed in a trench, manhole or walk-through.
To get started, purchase a Starter Pack. The Work Kit provides protective equipment & procedures.
No long term effects have been observed on cable systems where the Cold Clamp has been used since 1993.
Procedure: A Cold Clamp is attached to the cable close to the fault. Liquid nitrogen is poured, creating a temporary loss point of 0.2 - 1 dB. This is picked up on an OTDR, & physical distance relative to the fault point determined.
The Cold Clamp system is simple and reliable.