Unitube Light-armored Cable(GYXTW)-Ningbo Tianyue Communication Technology Co., Ltd.

Unitube Light-armored Cable(GYXTW)

Description:

◆The fibers, 250um, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. The tube is wrapped with a layer of PSP longitudinally.

◆Between the PSP and the loose tube water-blocking material is applied to keep the cable compact and watertight. Two parallel steel wires are placed at the two sides of the steel tape. The cable is completed with a polyethylene (PE) Sheath.

Characteristic:

◆Good mechanical and temperature performance;

◆High strength loose tube that is hydrolysis resistant;

◆Special tube filling compound ensure a critical protection of fiber;

◆Crush resistance and flexibility;

◆PSP enhancing moisture-proof;

◆Two parallel steel wires ensure tensile strength;

◆Small diameter, light weight and friendly installation;

◆Long delivery length;

Standards:

GYXTW cable complies with Standard YD/T 769-2003.

Optical Characteristics
Type		G.652	G.655	50/175μm	62.5/125μm
Attenuation(±20℃)	850nm			≤3.0dB/km	≤0.30dB/km
	1300nm			≤1.0dB/km	≤1.0dB/km
	1310nm	≤0.36dB/km	≤0.40dB/km
	1550nm	≤0.22dB/km	≤0.23dB/km
Bandwidth(Class A)	850nm			≥500MHz·km	≥200MHz·km
Bandwidth(Class A)	1300nm			≥1000MHz·km	≥600MHz·km
Numerical Aperture				0.200±0.015NA	0.275±0.015NA
Cable Cut-off Wave Length		≤1260nm	≤1480nm

Technical Parameters
Model	Fiber Count	Cable ODmm	Cable Weight kg/km	Tensile Strength Long Short Term	Crush Besistanre Long Short Term N/100mm	Bending Radius Static/Dynamic mm
1001	2~12	10.0	105	600/1500	300/1000	10D/20D
1002	2~12	10.6	124	1000/3000	1000/3000	10D/20D
1003	14~24	12.5	149	1000/3000	1000/3000	10D/20D
1004	26~36	14.0	190	1000/3000	1000/3000	10D/20D
1005	38~48	15.0	216	1000/3000	1000/3000	10D/20D