10/20/30/50 pairs of pure copper core indoor telephone wire

HYV indoor telephone cable is primarily used for indoor vertical distribution lines and outdoor main trunk circuits. The terminal connects to the distribution frame and is often used for main voice and data transmission. It supports voice, digital telephone, fax, and other data equipment connections and is the entry cable for broadband users in integrated telecommunications cabling.

Conductor: BC, TC, copper conductor or solid or stranded tinsel
From 1 pair to 100 pairs, armored or unarmored
Color-coded PP or PE insulation
Nominal temperature: 60 degrees
Nominal voltage: 300V

For use in networks within telephone exchanges, commercial switches, and interconnect cabling systems. They are also suitable for some data applications.