Stranded Loose Tube Light Armored Cable(GYTY53)-Ningbo Tianyue Communication Technology Co., Ltd.

Stranded Loose Tube Light Armored Cable(GYTY53)

Description:

◆The fibers, 250μm, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A steel wire, sometimes sheathed with polyethylene (PE) for cable with high fiber count, locates in the center of core as a metallic strength member. Tubes (and fillers) are stranded around the strength member into a compact and circular cable core. The cable core is filled with the filling compound to protect it from water ingress, over which a thin PE inner sheath is applied. After the PSP is longitudinally applied over the inner sheath, the cable is completed with a PE outer 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

◆The following measures are taken to ensure the cable watertight:

- Steel wire used as the central strength member

- Loose tube filling compound

- 100%cable core filling

- PSP enhancing moisture-proof

- Water-blocking material

Standards:

GYTY53 cable complies with Standard YD/T 901-2001 and IEC 60794-1.

Optical Characteristics
Type		G.652	G.655	50/125μm	62.5/125μm
Attenuation(±20℃)	@850nm			≤0.30dR/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	Tubes	Fillers	Cable ODmm	Cable Weight kg/km	Tensile Strength Long Short Term	Crush Besistanre Long Short Term N/100mm	Bending Radius Static/Dynamic mm
1077	2~6	1	5	13.8	188	1000/3000	1000/3000	10/20D
1078	8~12	2	4	13.8	188	1000/3000	1000/3000	10/20D
1079	14~18	3	3	13.8	188	1000/3000	1000/3000	10/20D
1080	20~24	4	2	13.8	188	1000/3000	1000/3000	10/20D
1081	26~30	5	1	13.8	188	1000/3000	1000/3000	10/20D
1082	32~36	6	0	13.8	188	1000/3000	1000/3000	10/20D
1083	38~48	4	1	13.8	206	1000/3000	1000/3000	10/20D
1084	50~60	5	0	13.8	206	1000/3000	1000/3000	10/20D
1085	62~72	6	0	15.0	215	1000/3000	1000/3000	10/20D
1086	74~84	7	1	16.4	254	1000/3000	1000/3000	10/20D
1087	86~96	8	0	16.4	254	1000/3000	1000/3000	10/20D
1088	98~108	9	1	17.8	290	1000/3000	1000/3000	10/20D
1089	110~120	10	0	17.8	290	1000/3000	1000/3000	10/20D
1090	122~132	11	1	19.5	340	1000/3000	1000/3000	10/20D
1091	134~144	12	0	19.5	340	1000/3000	1000/3000	10/20D
1092	146~216			19.5	345	1000/3000	1000/3000	10/20D