Telecom Cables

Orientcab Telecommunication Cables
Conductor - Annealed High Conductivity, uniform coated with Tin, Electrolytic Grade Solid Conductor conforming to IS:8130:1984 of diameter 0.5mm., 0.6 mm. & 0.7mm.
Insulation :- Specially formulated high grade of PVC Compound as per Type - 2 of IS:13176:1991 Hard grade and capable of withstanding higher conductor temperature upto 70 degree C. Colour of Insulation are as per Table -2 of G/WIR - 06/02 and colour sheds are conforming to IS:9938.
Pairing :- Two cores are uniformly twisted together to form a pair with maximum lay length 80 mm. The lay shall be so chosen as to minimize cross talk in the cable.
Laying Of Pairs :- The Layers in cables containing 63 Wires or less shall be stranded with a suitable left hand lay. The Stranding lay of all other cable cores shall be alternate. The cable shall be wrapped with polyester tape.
Rip Cord :- A non-metallic such as nylon suitable rip cord shall be laid up longitudinally under the sheath for effective means of slitting the sheath longitudinally to facilitate removal.
Sheath :- The Laid up of pairs are covered with PVC Compound as per Type TM2 of IS:13176:1991 of Grey colour. The sheath shall be uniform and tightly fitted of overall diameter as under :-
Cond. Dia. 0.50 MM.[NOMINAL] 0.60 MM. [NOMINAL] 0.70 MM.[NOMINAL]
Cond. Resistance 92.2 OHM/KM. [MAX.]AT 20 DEGREE C 64.00 OHM/KM. [MAX.]AT 20 DEGREE C 45.70 OHM/KM. [MAX.]AT 20 DEGREE C
InsulationThickness 0.20 + 0.05 - 0.02 MM. 0.20 + 0.05 - 0.02 MM. 0.28+ 0.05 - 0.02 MM.
Specification G/WIR - 06/02. G/WIR - 06/02. S/Ws - 114 B
Pair SheathThickness Max. O.D. [mm.] SheathThickness Max. O.D. [mm.] SheathThickness Max. O.D. [mm.]
1 0.50 3.50 0.50 3.50 0.65 4.30
2 0.65 5.30 0.65 5.50 0.65 6.50
3 0.65 5.60 0.65 6.80 0.65 7.00
4 0.65 6.10 0.65 7.20 0.65 8.00
5 0.65 6..60 0.65 7.60 0.65 8.80
10 0.75 9.00 0.75 10.00 0.65 10.80
15 0.75 10.50 0.75 10.80 0.65 12.50
20 0.75 11.50 0.75 12.00 0.90 14.00
30 0.75 12.70 0.75 14.20 0.90 16.00
51 1.10 16.20 1.10 18.50 1.10 17.80
102 1.40 23.00 1.40 24.40 1.80 26.50

Armoured Cables :- If the above cables are required armoured, the Armouring and Outer Sheath shall be as per IS:1554[Pt-I]:1988.
Typical Application :- Indoor Telephone Wiring, Wiring Telephone Equipments, Switch Boards, Intercoms, telesignalling, data transmission etc.

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