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.

Normes

• 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

Isolation
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 Assemblée
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

Écran
An aluminium polyester foil is applied in close contact with tinned copper braid screen

Gaine
PVC or LSZH compound

Ripcord
Ripcord may be placed to facilitate sheath removal

Electrical Properties

Nombre de paires		24	32	64	72	96	128
Maximum Conductor Resistance @20°C	Ω/km	143	143	143	143	143	143
Minimum de résistance d'isolement@500V DC	MΩ.km	1000	1000	1000	1000	1000	1000
Maximum Mutual Capacitance @800Hz	nF/km	80	80	80	80	80	80
Capacité maximale Unbalance pair-à-pair	pF/500m	250	250	250	250	250	250
Impédance	Ω	120	120	105	105	100	105
Maximum Moyenne Attenuation @1MHz	dB/km	32	32	32	32	32	32
Maximum Moyenne Attenuation @10MHz	dB/km	110	110	110	110	110	110
Minimum NEXT paire à paire @1MHz	dB	55	55	55	55	55	55
Minimum NEXT paire à paire @10MHz	dB	40	40	40	40	40	40
Résistance diélectrique 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	Nombre de paires	Epaisseur d'isolation nominale mm	Gaine Epaisseur nominale mm	Nominal Overall Diamètre mm	Poids nominal 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