Telecom Coaxial & Telecom Cables

BT3002 16 Core

Telecom Single & Multicore Coaxial Cables

TYPE	BT3002	BT2001	BT2002	BT2003	WA7000	WA8000	TZC 75024
Mechanical Specification
Inner Conductor	1/0.31mm pacw	7/0.20mm stranded pacw	7/0.20mm stranded pacw	1/0.61mm	1/0.61mm	1/0.31mm	1/0.31mm
Dielectric	Solid PE	Foam PE	Foam PE	Solid PE	Foam PE	Foam PE	Solid PE
Diameter Over Dielectric	1.95mm	2.35mm	2.35mm	3.85mm	2.80mm	1.45mm	1.95mm
1st Screen	0.10mm tacw x 16 x 5	0.15mm pacw x 16 x 5	0.15mm pacw x 16 x 5	0.15mm pacw x 24 x 5	Alu Foil	Alu Foil	0.10mm x 16 x 6
2nd Screen	0.10mm tacw x 16 x 6	NA	0.15mm pacw x 16 x 6	0.15mm pacw x 24 x 6	0.12mm x 16 x 7	0.10mm x 16 x 5	0.10mm x 16 x 6
Braid Coverage	90%	93%	93%	93%	93%	95%	95%
Diameter Over Screen	2.75mm	2.95mm	3.55mm	4.90mm	4.50mm	2mm	2.75mm
Sheathing Material	White FR PVC	White FR PVC	White FR PVC	White FR PVC	LSNH	PVC or LSOH	Black FR PVC
Diameter Over Sheath	3.55mm	4.40mm	5.30mm	6.80mm	4.50mm	2.75mm	3.55mm
Electrical Specification
Characteristic Impedance	75 Ω	75 Ω	75 Ω	75 Ω	75 Ω	75 Ω	75 Ω
DC Resistance Inner Core	< 236.0 Ω /Km	< 89.0 Ω /Km	< 89.0 Ω/Km	< 65.8 Ω/Km	< 61 Ω/km	< 247 Ω/km	< 247 Ω/km
DC Resistance Outer Core	< 16.6 Ω/Km	< 17.1 Ω/Km	< 17.1 Ω/Km	< 7.80 Ω/Km	< 15 Ω/km	< 32Ω/km	< 15 Ω/km
Capacitance pF/m	67	53	53	67	56	62	70
Velocity Ratio	66%	83%	83%	66%	82%	80%	66%
Attenuation at 5MHz	< 4.80 dB/100m	< 4.00 dB/100m	< 4.00 dB/100m	< 2.50 dB/100m	< 2.6 dB/100m	< 5.5 dB/100m	< 4.8 dB/100m

CW1308 and CW1128 Telecom Cables
CW1308				CW1128
Pair Count	Conductor Size	Overall Diameter		Pair Count	Conductor Size	Overall Diameter
2pr	0.5mm	3.80mm		5pr	0.5mm	8.0mm
3pr	0.5mm	4.20mm		10pr	0.5mm	9.5mm
4pr	0.5mm	4.80mm		20pr	0.5mm	12.0mm
6pr	0.5mm	6.0mm		50pr	0.5mm	16.5mm
10pr + Earth	0.5mm	8.20mm		100pr	0.5mm	22.0mm
20pr + Earth	0.5mm	9.60mm
Also Available CW1600				Also Available CW1198