Standard telephones and cables ltd later stc plc was a british manufacturer of telephone telegraph radio telecommunications and related equipment during its history stc invented and developed several groundbreaking new technologies including pulse code modulation pcm and optical fibres.
Telephone cable specification.
Standards were set at a national level.
4 9 out of 5 stars based on 16 reviews 16 ratings current price 7 95 7.
Cw1308 was a similar specification to the earlier cw1293 but with an improved color code.
For instance in the uk the general post office specified cw1293 and cw1308 cables.
Telephone cable telecommunications cable telephone cable is primarily designed to interconnect telephone equipment they are designed for internal and external use as well as direct burial.
Eland cables supplies outdoor telephone cables cw1128 cw1198 designed specifically to withstand environmental factors such as uv and moisture as well as the full spectrum of weather conditions we also supply lightweight indoor telephone cables such as the cw1308 cable and j ysty cable german specification cable widely used in european installations and cw1423 cables for jumping bt.
Product title new 50 ft foot telephone phone extension cord cable.
Before digital communication and ethernet became widespread there was no international standard for telephone cable.