Technical Specifications
A-2Y(st)2Y PE sheathed subscriber telephone cables
Technical Specifications:
Telecommunication cable according to IEC 60708 and TCI standards
–Thermal range:
In a bent position: -5º C to +50ºC
In fixed installation: -30ºC to +70ºC
–Rated voltage: 200V maximum
– Voltage test:
1000 V d.c string/string per minute
string / screen 3000 V d.c in one minute
– Insulation resistance: At least 5 Gohm x km
Mutual capacitor: 55 nF/Km at 1000 Hz
applications
They are used outside the building for installation in local telephone networks and underground, inside pipes or channels.
Installation of these cables in environments where there is a risk of fire is not allowed without preventive protective measures.
Wire structure
Tin-plated or tin-free annealed copper conductor with a diameter of 0.4 and 0.6 mm
Insulation: PE
Strings are paired with a suitable pitch.
Electrostatic protection: Polyester tape + ground wire + aluminum foil
Black PE coating
Specification table
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Number of couples | Conductor diameter
mm |
Insulation thickness
mm |
Coating thickness
mm |
Average outer diameter
mm |
Approximate weight
Kg/km |
2 | 0.4 | 0.2 | 1.0 | 4.6 | 19 |
4 | 0.4 | 0.2 | 1.0 | 5.5 | 28 |
6 | 0.4 | 0.2 | 1.0 | 6.2 | 37 |
10 | 0.4 | 0.2 | 1.0 | 7.3 | 53 |
15 | 0.4 | 0.2 | 1.2 | 8.7 | 76 |
20 | 0.4 | 0.2 | 1.2 | 10.2 | 102 |
25 | 0.4 | 0.2 | 1.2 | 10.8 | 121 |
30 | 0.4 | 0.2 | 1.4 | 12 | 148 |
2 | 0.6 | 0.25 | 1.0 | 5.4 | 28 |
4 | 0.6 | 0.25 | 1.0 | 6.6 | 46 |
6 | 0.6 | 0.25 | 1.0 | 7.6 | 63 |
10 | 0.6 | 0.25 | 1.2 | 9.3 | 100 |
15 | 0.6 | 0.25 | 1.4 | 11.5 | 145 |
20 | 0.6 | 0.25 | 1.4 | 12.5 | 185 |
25 | 0.6 | 0.25 | 1.4 | 13.8 | 224 |
30 | 0.6 | 0.25 | 1.6 | 15.2 | 270 |