Telephone Cables

The default conductor size used in telephony cable is of 0.5mm solid conductor. The Cat 3 cable are specified to perform up to 16MHz and is of a better performance to the normal voice grade cable. The cables are breakdown in various number of pairs that are commonly used in the telecommunication market.
Cat 3
Voice grade

This cable comes commonly with 0.5mm conductor and comes in various number of pairs for selection.
Jelly filled (Voice grade)
Outdoor cables that are placed in ducts, pipes, conduits, etc that are protected from mechanical shock and rodent attack requires to be jelly filled to prevent moisture from damaging the cable functionality.
Armoured (Voice grade)
The jelly filled cable can be
armoured with Steel Wire upon request. This will provide the cable with
necessary amount of mechanical protection when the cable is not placed in ducts,
pipes, conduits, etc.