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ADSL Connecting Cables
Application :
The cables are designed for ADSL transmission system. The cables are characterized by guaranteed data speeds up to 10MHz. The cables have a small cable diameter with an easily removable sheath.
Standards
:
IEC 61156-1 Part 1
ANSI/ICEA S-80-576
Construction
:
Conductors
:Solid annealed bare copper sized 0.4mm as per ASTM B-3/IEC 60228 Class 1
Insulation: Solid polyethylene as per ASTM D 1248/IEC 60708
Twisted Pairs: Insulated conductors are twisted into pairs with varying lays to minimize crosstalk
Cable Core Assembly: The pairs are cabled in concentric layer to form the cable core
Core Wrapping: One or more non-hygroscopic polyester tapes are helically or longitudinally laid with an overlap
Screen : An aluminium polyester foil is applied in close contact with tinned copper braid screen
Sheath: PVC or LSZH compound
Ripcord: Ripcord may be placed to facilitate sheath removal
Electrical Properties:
Number of Pairs
24
32
64
72
96
128
Maximum Conductor Resistance @20°C
Ω/km
143
143
143
143
143
143
Minimum Insulation Resistance @500V DC
MΩ.km
1000
1000
1000
1000
1000
1000
Maximum Mutual Capacitance @800Hz
nF/km
80
80
80
80
80
80
Maximum Capacitance Unbalance pair-to-pair
pF/500m
250
250
250
250
250
250
Impedance
Ω
120
120
105
105
100
105
Maximum Average Attenuation @1MHz
dB/km
32
32
32
32
32
32
Maximum Average Attenuation @10MHz
dB/km
110
110
110
110
110
110
Minimum NEXT pair-to-pair @1MHz
dB
55
55
55
55
55
55
Minimum NEXT pair-to-pair @10MHz
dB
40
40
40
40
40
40
Dielectric Strength 1min
V DC
1500
1500
1500
1500
1500
1500
Mechanical and Thermal Properties
:
Temperature range during operation (fixed state): -30°C – +70°C
Temperature range during installation (mobile state): -20°C – +50°C
Minimum bending radius: 10 x Overall Diameter
Colour Code
Standard colour code is per ANSI/ICEA S-80-576 given in Colour Code Chart
Dimensions And Weight:
Cable Code
Number of Pairs
Nominal Insulation
Thickness
mm
Nominal Sheath
Thickness
mm
Nominal Overall
Diameter
mm
Nominal Weight kg/km
TP576-2Y(St)Y-24P04-ADSL
24 / 3X4Q
0.2
0.9
11.0
139
TP576-2Y(St)Y-32P04-ADSL
32 / 4X4Q
0.2
0.9
12.0
180
TP576-2Y(St)Y-64P04-ADSL
64
0.15
1.0
15.0
300
TP576-2Y(St)Y-72P04-ADSL
72
0.15
1.0
16.0
330
TP576-2Y(St)Y-96P04-ADSL
96
0.15
1.1
19.5
450
TP576-2Y(St)Y-128P04-ADSL
128
0.15
1.2
20.0
528
Application :
The cables are designed for ADSL transmission system. The cables are characterized by guaranteed data speeds up to 10MHz. The cables have a small cable diameter with an easily removable sheath.
Standards :
IEC 61156-1 Part 1
ANSI/ICEA S-80-576
Construction :
Conductors :Solid annealed bare copper sized 0.4mm as per ASTM B-3/IEC 60228 Class 1
Insulation: Solid polyethylene as per ASTM D 1248/IEC 60708
Twisted Pairs: Insulated conductors are twisted into pairs with varying lays to minimize crosstalk
Cable Core Assembly: The pairs are cabled in concentric layer to form the cable core
Core Wrapping: One or more non-hygroscopic polyester tapes are helically or longitudinally laid with an overlap
Screen : An aluminium polyester foil is applied in close contact with tinned copper braid screen
Sheath: PVC or LSZH compound
Ripcord: Ripcord may be placed to facilitate sheath removal
Electrical Properties:
| Number of Pairs | 24 | 32 | 64 | 72 | 96 | 128 | |
|---|---|---|---|---|---|---|---|
| Maximum Conductor Resistance @20°C | Ω/km | 143 | 143 | 143 | 143 | 143 | 143 |
| Minimum Insulation Resistance @500V DC | MΩ.km | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 |
| Maximum Mutual Capacitance @800Hz | nF/km | 80 | 80 | 80 | 80 | 80 | 80 |
| Maximum Capacitance Unbalance pair-to-pair | pF/500m | 250 | 250 | 250 | 250 | 250 | 250 |
| Impedance | Ω | 120 | 120 | 105 | 105 | 100 | 105 |
| Maximum Average Attenuation @1MHz | dB/km | 32 | 32 | 32 | 32 | 32 | 32 |
| Maximum Average Attenuation @10MHz | dB/km | 110 | 110 | 110 | 110 | 110 | 110 |
| Minimum NEXT pair-to-pair @1MHz | dB | 55 | 55 | 55 | 55 | 55 | 55 |
| Minimum NEXT pair-to-pair @10MHz | dB | 40 | 40 | 40 | 40 | 40 | 40 |
| Dielectric Strength 1min | V DC | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 |
Mechanical and Thermal Properties :
Temperature range during operation (fixed state): -30°C – +70°C
Temperature range during installation (mobile state): -20°C – +50°C
Minimum bending radius: 10 x Overall Diameter
Colour Code
Dimensions And Weight:
| Cable Code | Number of Pairs | Nominal Insulation Thickness mm |
Nominal Sheath Thickness mm |
Nominal Overall Diameter mm |
Nominal Weight kg/km |
|---|---|---|---|---|---|
| TP576-2Y(St)Y-24P04-ADSL | 24 / 3X4Q | 0.2 | 0.9 | 11.0 | 139 |
| TP576-2Y(St)Y-32P04-ADSL | 32 / 4X4Q | 0.2 | 0.9 | 12.0 | 180 |
| TP576-2Y(St)Y-64P04-ADSL | 64 | 0.15 | 1.0 | 15.0 | 300 |
| TP576-2Y(St)Y-72P04-ADSL | 72 | 0.15 | 1.0 | 16.0 | 330 |
| TP576-2Y(St)Y-96P04-ADSL | 96 | 0.15 | 1.1 | 19.5 | 450 |
| TP576-2Y(St)Y-128P04-ADSL | 128 | 0.15 | 1.2 | 20.0 | 528 |