Reference Standard: CW1198
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
Screen: Aluminium foil with overlapping
Bedding: Polyethylene

Outer Sheath Material: Polyethylene
Sheath Color: Black
Voltage Rating: 300/500V
Temperature Rating: 0 °C to 40 °C
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

CW1198 50 Pairs Armoured Outdoor Telephone Cable

Number of Pairs	Conductor Diameter (mm)	Nominal Thickness of Bedding (mm)	Nominal Thickness of Sheath (mm)	Nominal Overall Diameter (mm)	Nominal Weight (kg/km)
50	1/0.40	1.1	1.3	22.5	475
50	1/0.50	1.2	1.5	26.0	645
50	1/0.63	1.2	1.5	28.0	850
50	1/0.90	1.3	1.6	33.5	1380