PDK81604-1SMF Single-Mode Fibre Neutrally Buoyant Tether Cable 100 kg

Watertight Optoelectric Cables · Marine & Subsea

Neutrally buoyant single-mode fibre tether, G657A2, 100 kg LCP braid strength member, 3.5 mm foamed TPU sheath, supplied in 1000 m lengths with connectors.

Customisation available per project: conductor cross-section and core count, shielding type, sheath colour, length and print marking can all be adapted to the operating conditions; technical parameters are subject to the specification document confirmed by both parties.

Product overview

In advanced fields such as underwater survey and communication, long-distance single-core buoyant optical fibre plays an essential role. Its buoyancy characteristics make it purpose-designed for the underwater environment, where it forms a key link in ocean monitoring, underwater communication and subsea cable systems: whether helping scientists investigate the ocean, maintaining stable communication between underwater vehicles and control centres, or optimising the layout of subsea cables, it is indispensable.

Technical specifications:

Model: PDK81604-1SMF-100kg

Cable type: 1-core single-mode fibre

Fibre type: G657A2

Strength member: LCP braid, 100 kg (220 lb)

Sheath: foamed TPU, blue

Diameter: 3.5 ± 0.3 mm

Cable length: 1000 m

Connectors: inline connector, bulkhead connector (with LC connector pigtail), dummy connector.

Cable clamp: available.

Applications:

* ROV, ROTV and UUV systems

* Fibre optic video and data multiplexers

* Cable ploughs

* Acoustic range systems

* Fibre optic riser fatigue systems

* General underwater fibre optic communication

* Renewable energy

The PDK81604-1SMF assembly comprises 1000 m of single-mode optical cable supplied with a full set of underwater fibre optic connectors.

For use with ROVs and other underwater vehicles, the PDK81604-1SMF is a well-matched solution.

We also offer custom lengths and custom operating depths. If you need any change to the design, please contact us at any time.

Engineering enquiry

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