Telephone Cables 
 

CW1128 Unarmoured Outdoor Telephone Cable

Reference Standard : CW1128
Application: This cable is used for communication and telephone systems, distribution cabling and direct buried.
Conductor Material: Solid plain annealed copper referred to BS6360
Insulation Material: Cellular High Density Polyethylene
Laying-up: Pairs; Units
Wrapping: Polyester Tape
Filler: Petrolatum Jelly filled
Sheath Material: Polyethylene
Sheath Color: Black
Voltage Rating: 300/500V
Temperature Rating: 0 to 40
Bending Radius: 6 x overall diameter

Electrical Performance:

Conductor Diameter (mm)

Resistance of per km at 20 o C

Mutual Capacitance of per km

Min. (Ohms)

Max. (Ohms)

Min. (Nf)

Max. (Nf)

0.40

143

150

56

64

0.50

91

96

56

64

0.60

63

67

42

46

0.63

58

60

56

64

0.90

28

30

59

65

CW1128 5 Pairs Unarmoured Outdoor Telephone Cable

Part NO.

Number of Pairs

Conductor Diameter (mm)

Nominal Insulated Diameter (mm)

Nominal Thickness of Sheath (mm)

Nominal Overall Diameter (mm)

Nominal Weight (kg/km)

CCL-TC-CW1128-5P0.4

5

0.4 0

0.75

1.1

7.5

.

CCL-TC-CW1128-5P0.5

5

1/0.50

0.90

1.1

8.0

100

CCL-TC-CW1128-5P0.6

5

1/0.60

1.15

1.2

11.0

.

CCL-TC-CW1128-5P0.63

5

1/0.63

1.35

1.1

9.5

.

CCL-TC-CW1128-5P0.9

5

1/0.90

1.50

1.2

11.5

266

CW1128 10 Pairs Unarmoured Outdoor Telephone Cable

Part NO.

Number of Pairs

Conductor Diameter (mm)

Nominal Insulated Diameter (mm)

Nominal Thickness of Sheath (mm)

Nominal Overall Diameter (mm)

Nominal Weight (kg/km)

CCL-TC-CW1128-10P0.4

10

1/0.40

0.75

1.1

8.5

.

CCL-TC-CW1128-10P0.5

10

1/0.50

0.90

1.1

9.5

145

CCL-TC-CW1128-10P0.6

10

1/0.60

1.15

1.2

13.0

.

CCL-TC-CW1128-10P0.63

10

1/0.63

1.35

1.2

11.5

.

CCL-TC-CW1128-10P0.9

10

1/0.90

1.50

1.2

14.0

.


CW1128 20 Pairs Unarmoured Outdoor Telephone Cable

Part NO.

Number of Pairs

Conductor Diameter (mm)

Nominal Insulated Diameter (mm)

Nominal Thickness of Sheath (mm)

Nominal Overall Diameter (mm)

Nominal Weight (kg/km)

CCL-TC-CW1128-20P0.4

20

1/0.40

0.75

1.1

10.0

.

CCL-TC-CW1128-20P0.5

20

1/0.50

0.90

1.2

12.0

280

CCL-TC-CW1128-20P0.6

20

1/0.60

1.15

1.3

16.0

.

CCL-TC-CW1128-20P0.63

20

1/0.63

1.35

1.2

14.0

.

CCL-TC-CW1128-20P0.9

20

1/0.90

1.50

1.3

18.0

.


CW1128 50 Pairs Unarmoured Outdoor Telephone Cable

Part NO.

Number of Pairs

Conductor Diameter (mm)

Nominal Insulated Diameter (mm)

Nominal Thickness of Sheath (mm)

Nominal Overall Diameter (mm)

Nominal Weight (kg/km)

CCL-TC-CW1128-50P0.4

50

1/0.40

0.75

1.3

18.5

.

CCL-TC-CW1128-50P0.5

50

1/0.50

0.90

1.4

22.0

745

CCL-TC-CW1128-50P0.6

50

1/0.60

1.15

1.6

32.0

.

CCL-TC-CW1128-50P0.63

50

1/0.63

1.35

1.5

27.5

.

CCL-TC-CW1128-50P0.9

50

1/0.90

1.50

1.7

36.0

 


CW1128 100 Pairs Unarmoured Outdoor Telephone Cable

Part NO.

Number of Pairs

Conductor Diameter (mm)

Nominal Insulated Diameter (mm)

Nominal Thickness of Sheath (mm)

Nominal Overall Diameter (mm)

Nominal Weight (kg/km)

CCL-TC-CW1128-100P0.4

100

1/0.40

0.75

1.3

18.5

.

CCL-TC-CW1128-100P0.5

100

1/0.50

0.90

1.4

22.0

745

CCL-TC-CW1128-100P0.6

100

1/0.60

1.15

1.6

32.0

.

CCL-TC-CW1128-100P0.63

100

1/0.63

1.35

1.5

27.5

.

CCL-TC-CW1128-100P0.9

100

1/0.90

1.50

1.7

36.0

.