CW1308- Cable Equipment 2000 Series
The specification details cable with copper conductors, PVC insulation and sheath.

The cables are intended for termination in Insulation Displacement Connectors (IDC) but may be wrapped or soldered.

For colour coding of the twisted pairs to Appendix

Details are given below with the Cable Equipment number, sheath theath thickness and overall diameters.

Conductor - Dimension and Resistance

Conductor
Insulation
Insulated Conduct
Diameter
Resistance/km@20¡æ Max
Radial Tinckness Max
Overall Diameter Max
mm
¦¸
mm
mm
0.4
153
0.15
0.85
0.5
97.8
0.15
0.95
1.38
12.4
0.55
3.50
Layer Cables (Pairs) intended for general use

0.4 mm Conductor

Part No. No. of Pairs B.T. Designation Equipment No. Minimum sheath thickness (mm) Maximum Overall Diameter (mm)
SK7TC076 2 2402 0.4 3.9
SK7TC077 3 2403 0.5 5.3
SK7TC078 4 2404 0.5 5.8
SK7TC079 6 2406 0.6 6.8
SK7TC080 10 2410 0.6 8.3
SK7TC081 12 2412 0.7 8.9
SK7TC082 20 2420 0.7 10.4
SK7TC083 25 2425 0.8 11.1

0.5 mm Conductor

Part No. No. of Pairs B.T. Designation Equipment No. Minimum sheath thickness (mm) Maximum Overall Diameter (mm)
SK7TC084 3 2503 0.65 5.0
SK7TC085 4 2504 0.65 2.8
SK7TC086 6 2506 0.6 6.8
SK7TC087 10 2510 0.6 8.3
SK7TC088 12 2512 0.7 9.1
SK7TC089 15 2515 0.7 9.8
SK7TC090 20 *2520 0.8 10.7
SK7TC091 25 2525 0.8 11.7

*NOTE: This cable shall contain an additional 0.5mm diameter insulated conductor coloured VIOLET

Layer Cables (Triples)

0.4 mm Conductor

No. of Triples B.T. Designation Equipment No. Minimum sheath thickness (mm) Maximum Overall Diameter (mm)
1 2490 0.4 3.8
*5 2491 0.8 13.5

16 Pairs Units

0.4 mm Conductor

Part No. No. of Pairs B.T. Designation Equipment No. Minimum sheath thickness (mm) Maximum Overall Diameter (mm)
SK7TC096 8 2408U 0.6 7.2
SK7TC097 16 2416U 0.7 9.8
SK7TC098 32 2432U 0.8 12.0
SK7TC099 64 2464U 1.1 16.0

0.5 mm Conductor

Part No. No. of Pairs B.T. Designation Equipment No. Minimum sheath thickness (mm) Maximum Overall Diameter (mm)
SK7TC100 8 2508U 0.6 7.6
SK7TC101 16 2516U 0.7 10.2
SK7TC102 32 2532U 0.8 12.4
SK7TC103 64 2564U 1.1 16.5
SK7TC104 128 2566U 1.6 25.4
SK7TC105 256 2568U 2.0 35.2

20 Pairs Units

0.5 mm Conductor

Part No. No. of Pairs B.T. Designation Equipment No. Minimum sheath thickness (mm) Maximum Overall Diameter (mm)
SK7TC106 10 2510E 0.6 8.6
SK7TC107 20 2520E 0.7 12.0
SK7TC108 40 2540E 0.9 15.0
SK7TC109 50 2550E 1.0 17.0
SK7TC110 80 2580E 1.2 22.5
SK7TC111 100 2581E 1.5 27.0
SK7TC112 160 2582E 1.7 30.3
SK7TC113 320 2584E 2.2 39.5

NOTE: The E suffix indicates that these cables also include also include a single insulated earth wire coloured Cream with 1.38mm diameter conductor

30 Pairs Units

0.4 mm Conductor

Part No. No. of Pairs B.T. Designation Equipment No. Minimum sheath thickness (mm) Maximum Overall Diameter (mm)
SK7TC114 30 2430U 0.8 11.8
SK7TC115 120 2461U 1.6 24.8
SK7TC116 150 2462U 1.7 26.0

0.5 mm Conductor

Part No. No. of Pairs B.T. Designation Equipment No. Minimum sheath thickness (mm) Maximum Overall Diameter (mm)
SK7TC117 30 2530U 0.8 12.2
SK7TC118 120 2561U 1.6 25.1
SK7TC119 150 2562U 1.7 26.0