HYA 600/800/900 pair outdoor /underground Telephone Cable
Introduction
a. Aerial telephone cable hangs between pillars, used for connection from local telephone
exchange or subcriber central to connection boxes used indoor and outdoor by installed
on the wall or fixed on electric pole
b.Underground telephone cable is directly buried under ground or threaded pipes
which connect cable tunnels together.
This cable is used for connection from local telephone exchange or subcriber
to connection boxes used indoor and out door bu installed on the wall or fixed on
electric pole.
Product description
1. Size
10~2400 pairs telephone cable
2. Application
Local communication cable, lan cable
3. Specifications
a. Conductor- Fully annealed high quality solid cooper, the conductor size is
0.4,0.5,0.6,0.63,0.7,0.8mm .
b. Insulation- Color High Molecular Weight Solid High density Polyethylene
c. Colour coding- Cables should fully color coded in accordance with PIC
(pulp-insulated cable, even count colour code
d. Painting- Two colored insulated conductors are uniformly twisted together
to form a pair, Varying lay length is designed to minimize the cross talk and
capacitance unbalance
e. Filling compound - The water resistant filling compund is applied to fill the
air space within the cable core.
f. Core covering - A non-hygroscopic and dielectric polyester Tape and Water
Blocking Tape are applied helically having a suitable overlap.
g. Flooding compund - Sufficient f looding compound is applied between the
core wap and shield.
H. Moisture barrier innersheath - An Alumininum Tape with Co-polyester coating
is applied over the cable core and sheath with black Polyethylene Compund.
I. Armour - A tin coated steel Corrupted Tape is applied longitudinally directly
over the inner sheath with suitable flooding compund.
J. Jacket - Black high Molecular Weight low Density Polyethylene compund.
K. Identification - An identification Tape durable marked with the manufacture
name, year of manufacturing and cable size.
Our advantage
1. Many Years of experience for supplying the OEM and customized cables to many
World Leader cable Group.
2. Best service ,Including Trade manager and Skype (herbertliu2014) 24 hours online ,
if any questions, Just contact us.
3. Always Work for more profit for customer with our competitive Price .
4. TUV UL Certificate Passed .Quality Guarantee for 15years.
