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Launch cable

Armored and flexible cable, it can withstand repetitive crushing and prevents breaks in bends. Case resistant to falls or shocks and easy to transport

OFP New slim harsh environment dead zone pulse suppressor

Registered model®

Pulse suppressor is a fundamental tool for OTDR operation. Network construction and certification, field trouble shooting or installation analysis requires the use of a pulse suppressor or dead zone test box. It is also often used in laboratory experimentation.

Get information and detect possible defects of a fiber optic link.

Measuring with an OTDR an insertion loss at the nearest or far end of a fiber optic link requires a launch coil at both ends.

The launch coil connecting the OTDR to the network under test, reveals the insertion loss and reflectance of the near-end connection.

The receiving coil, to the far-end of the link, reveals the insertion loss and reflectance of the far-end connection.


Reinforced connection cable

The connection cables are reinforced to withstand repetitive crushing and avoid bending breaks. They are armed and flexible to be impact resistant.

Shock resistant

Its new design has been specially developed to be resistant to drops, shocks and especially in aggressive environments that require highly durable material. It is a ruggedized case for harsh environment purpose.

Different types of connectors

It can be chosen with different types of connectors and polishing as well as both multimode and single mode optical fiber types.

Dust caps

All connectors have dust caps and unfallen strap.

Easy to handle and transport

Manufactured in a very small size to be easier to handle and transport.

Different lengths

OFP proposes standard launch coils from 100m to 2km in length. Standard output cord lengths are 1.5 meters.

  • The new OPF pulse suppressor use high quality connectors to minimize reflections when connected to the OTDR and fibres under test.
  • Manufactured in our company according with ISO 9001 highest standard.
  • Model and paten registered.
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Length x width x height (mm)233x180x42
MaterialReinforced plastic
Weight0.35Kg + fiber
Operating temperature-40°C a 85°C
Impact max.1.5KN – IEC 60794
Load max.2KN – IEC 60794
Height fall1m – IEC 60794


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