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The Raychem Corporation was founded ... The original name of the company was RayTherm Wire and Cable, ... This Joint Venture specialises in Connection technologies up ...
Wrapped optical fibre cable technology was developed independently in the UK and Japan in the early 1980s. In the UK, Raychem Ltd had a background in polymeric materials with resistance to high voltage environments; used for example in heat-shrinkable 33kV cable terminations and in polymer insulators. [10]
It manufactures cable accessories up to 245 kV, and connector systems, viz. shear bolt, low power-loss wedge connectors, insulation piercing, deep step indentation, and bolted, up to 1200kV. Raychem Zero-Halogen Heat-shrink technology is widely used in Metro underground applications.
KEC is also a dominant player in the railway engineering and electrification space with a 30% share of the Indian market, Civil construction and the Oil and Gas and Cables segment 9. The group’s IT arm Zensar Technologies has a global footprint spread over North America, Europe and South Africa and is a well-known global IT services company.
The inner diameter measures 9 μm for single-mode cables, and 50 / 62.5 μm for multi-mode cables. The development of "reduced bend radius" fiber in the mid-2000s, enabled a trend towards smaller cables. Each unit of diameter reduction in a round cable, produces a disproportionate corresponding reduction in the space the cable occupies. [1]
2003 - Sumiden Hitachi Cable Ltd. (wires and cables for buildings and industrial equipment) and Sumitomo Electric Hardmetal Corp. (powder metal and diamond products) started operation; 2004 - A.L.M.T. Corp. was made a wholly owned subsidiary; 2006 - The HTS cable used in a power transmission grid in the U.S. started supplying electricity
Animation of heat-shrink tubing, before and after shrinking. Heat-shrink tubing (or, commonly, heat shrink or heatshrink) is a shrinkable plastic tube used to insulate wires, providing abrasion resistance and environmental protection for stranded and solid wire conductors, connections, joints and terminals in electrical wiring.
Fiber Optic cable termination is the addition of connectors to each optical fiber in a cable. The fibers need to have connectors fitted before they can attach to other equipment. Two common solutions for fiber cable termination are pigtails and fanout kits or breakout kits