Telephone Cables
Features
- Top cable specification with single step production process (drawing, annealing and insulation)
- Low scrap material during start-up
- Excellent wire surface quality with conical drawing cones
- Self-centering extrusion cross-head with by-passes
- Line centralized control with SU P supervisor
Product Description
Telephone communication system consists of a single user circuit; a physical wire connecting the device to the telephone communication network. The wires can be made in copper and typically have a twisted pair configuration. These configurations avoid possibilities of electromagnetic interferences from external sources and, together with a shielding layer, ensure a better performance
Relaxo Telephne cables are often used for indoor telephone applications grouped into sets of 25 pairs, whilst outdoor cables are composed by hundreds of pairs. As most of cables, telephone cables must withstand environmental disadvantaged conditions such as dust, humidity, extreme temperature and be flame retardant and halogen free. Copper wire quality as well as foaming extrusion, are part of the efficiency of signal.
Application :
voice calls, 2 ~ 10M broadband network, building intelligent video intercom and security monitoring transmissions. Suitable occasions: outdoor, waterproof, anti-aging, indoor, tube wells, anti-cold occasion. Working temperature: -30 ~ 60 °C
