4pairs telephone cable

详细说明

4 pairs telephone cable Indoor cables for indoor installtion in the telephone communication networks.

DESCRIPTION
Manufactured according to ISO/IEC11801, TIA-568-C.2, YD/T1019.

TECHNICAL SPECIFICATIONS
Conductor		Bare copper	0,50±0.05 mm
Insulation		HDPE	0.87±0.05 mm
Identification of pairs
	1 pair	Blue - White / Blue
	2 pair	Orange - White / Orange
	3 pair	Green - White / Green
	4 pair	Brown - White / Brown
Ripcord		Yes
Sheath		PVC
Color		Gray (other color is available)
Bending radius		≥ 8 x Diameter (mm) Installation
Storage temperature		-15℃—+70℃

ELECTRICAL CHARACTERISTICS
	nº Pairs.xФ (mm)	Conductor Resistance (Ω/km)	Resistance Unbalance	Cap. between cond. pair (nF / 100m)		Velocity of Propagation (%)	Impendance (Ω)	ФExt. (Appvox) (mm)
	4x2x0.50	max.95	max.4%	6.6		69	100±15	5.0±0.3

	Frequency (MHz)	RL ≥dB	ATT ≤dB/100m		NEXT ≥dB		PHASE DELAY ≤ns/10m
	4	12	5.6		32.3		552.00
	8	12	8.5		27.8		546.73
	10	12	9.7		26.3		545.38
	16	9.95	13.1		23.3		543.00

Appliance
Cable for telephone communication.

Packing
100 m in box 305 m in pull box

All sizes and values without tolerances are reference values. We reserves the right to amend this specification without prior notice.

效果图-1.jpg

上一条: PTT 298 下一条: 10 pairs telephone cable

4 pairs telephone cable