0.5mm 0.4mm outdoor 15 pair HYV telephone cable UV Protection

0.5mm/0.4mm outdoor 15 pair HYY telephone cable UV Protection
Conductor: solid bare copper 26 awg cable

Conductor requirement: 99.99% pure copper

Mechanical properties: elongation 15%

Diameter: 0.51+/- 0.005 mm

Conductor resistance: 94.5 ohm/km

Resistance unbalance:<2.5

characteristic impedance:100+/- 15 ohm

Insulation: high density polyethylene (hdpe) cable

Thickness: 0.20 +/- 0.02 mm

Mechanical properties: elongation 300%

Diameter: 0.9+/- 0.02 mm

Insulation resistance:>=5000 mega-ohm/km

Twisted: two conductors with insulation twisted

Twisted insulation color code as table show

white

Blue;Orange;Green;Brown;grey

red

Blue;Orange;Green;Brown;grey

black

Blue;Orange;Green;Brown;grey

yellow

Blue;Orange;Green;Brown;grey

purple

Blue;Orange;Green;Brown;grey

Unit: 25 pairs as one unit

Filling mateiral: pertrol jelly filled cable

Wrapping: polyester tape wrapping all the conductors concentric

Shield: 0.2mm aluminum tape

Inner jacket: black pe jacket

Cabling: 4 units concentric+polyester tape+pe jacket

Electrical properties: according to the YD/T322-1996 standard

Word print:indoor telephone cable xx pair xxx meters

Package: wood drum

Application:It can be installed in 100 base-T, Gigabit Ethernet, 155 Mbps ATM, TP-PMD Audio, Multimedia and

Telephone networks.

the detial information of this indoor telephone cable

The producing steps:

1.copper add insulation

2. twisted:

3. cabling and insulation wrapping together

4.sheathed

5.package:

Testing:

some other pictures:

Looking forward to our cooperaiton.