Electro-optical towing cables
A range of dynamic, steel-armored electrical and optical cable solutions suitable for depths up to 6,000 meters for mining, submarine warfare, sonar, and geophysical applications. Our STEEL-LIGHT optical elements fully meet the challenges of harsh environments and hydrostatic pressure at ocean depths. The cable constructions are designed to meet the requirements for necessary tensile strengths and communication, while also meeting diameter requirements. They are available with or without ribbon flowline caps.
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| Article Number | Diameter | Break Strength | Weight in Water | Conductors | DC Resistance | Fibers |
|---|---|---|---|---|---|---|
| mm In | kN lbf | kg/km lb/kft | Ω/km Ω/kft | |||
| A302351 | 17.30 0.681 | 204.6 46,000 | 905 608 | 3 | 4.9 1.5 | 3 SMF |
| A302356 | 13.72 0.540 | 97.9 22,000 | 571 384 | 3 | 11.5 3.5 | 3 MMF |
| A303717 | 18.26 0.719 | 213.5 48,000 | 984 661 | 2 | – – | 1 SMF |
| A303950 | 11.07 0.436 | 64.5 14,500 | 332 223 | 3 | 23.5 7.2 | 3 MMF |
| A303954 | 11.07 0.436 | 64.5 14,500 | 338 227 | 3 | 23.5 7.2 | 4 MMF |
| A304097 | 17.27 0.680 | 177.9 40,000 | 806 542 | 2 | – – | 2 SMF |
| A305382 | 9.98 0.393 | 71.0 16,000 | 332 217 | 2 | 82.0 25.0 | 2 SMF |
| A305900 | 6.53 0.257 | 24.9 5,600 | 137 92 | 2 | – – | 1 SMF |
Versatile Range in Wire & Cable
The Rochester cables from TE Connectivity offer electro-optical products with proven quality and reliability for applications such as BOP power cables, seismic instrumentation, and custom cables for harsh environments down to depths of 6,000 meters.
TE Rochester wireline products are used worldwide in well intervention, perforation, and drilling applications.
Our expertise in high-temperature insulation meets the challenges of the hot, corrosive environment in the wellbore.
Defense
Mining and Miscellaneous
Single-conductor, coaxial, optical, and multi-conductor TV inspection cables are designed to offer longer service life in harsh environments for TV inspection, fishing, and mining. Galvanized steel armoring, aramid yarns, and durable thermoplastic materials provide the necessary protection for pipe and sewer inspection applications. Lead-free coaxial cables for fishing are resistant to significant loads. TE mining power and lighting cables are approved by the Mine Safety and Health Administration (MSHA).
Oceanographic
TE Rochester cables are used in conductivity-temperature-depth (CTD) cables, towed sonar cables, and ROV cables. A longer service life is provided by the use of custom-designed armoring and STEEL-LIGHT glass fiber elements.
Undersea Telecommunications
TE Rochester’s non-repeater products are tailored to the sector’s needs for short-distance communication. Rochester’s optical elements are protected by a hermetically sealed copper tube that provides extensive service in custom-designed configurations to meet depth and environmental requirements.
TE Connectivity / Rochester
Our Markets
The applicability of SPEC44 cable and the benefits it offers are nearly suitable for every market. Here’s an overview:
Defense & Military Mobility
Oil & Gas
Maritime and Coastal
About Idétrading Electronics
Idétrading Electronics is an independent, advisory, service-oriented, and stock-holding distributor of a wide range of high-quality electrical materials. Our product range serves various sectors, including installation, automotive, industry, process industry, petrochemicals, aerospace, defense, energy technology, MRO, offshore, (semi-)public sector, and wholesale.