Stranded Loose Tube Armored Cable(GYTA53)-Ningbo Tianyue Communication Technology Co., Ltd.

Stranded Loose Tube Armored Cable(GYTA53)

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 street 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. An Aluminum Polyethylene Laminate (APL) is applied around the core. which is filled with the filling compound to protect it from water ingree. The cable core is covered with a thin PE inner sheath. 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

-APL moisture barrier

-PSP enhancing moisture-proof

-Water-blocking material.

Standards:

GYTA53 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			≤0.30dB/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
1093	2-6	1	5	14.5	209	1000/3000	1000/3000	10/20D
1094	8~12	2	4	14.5	209	1000/3000	1000/3000	10/20D
1095	14~18	3	3	14.5	209	1000/3000	1000/3000	10/20D
1096	20~24	4	2	14.5	209	1000/3000	1000/3000	10/20D
1097	26~30	5	1	14.5	209	1000/3000	1000/3000	10/20D
1098	32~36	6	0	14.5	209	1000/3000	1000/3000	10/20D
1099	38~48	4	1	15.4	234	1000/3000	1000/3000	10/20D
1100	50~60	5	0	15.4	234	1000/3000	1000/3000	10/20D
1101	62~72	6	0	15.9	244	1000/3000	1000/3000	10/20D
1102	74~84	7	1	18.0	297	1000/3000	1000/3000	10/20D
1103	86~96	8	0	18.0	297	1000/3000	1000/3000	10/20D
1104	98~108	9	1	19.4	338	1000/3000	1000/3000	10/20D
1105	110~120	10	0	19.4	338	1000/3000	1000/3000	10/20D
1106	122~132	11	1	21.3	392	1000/3000	1000/3000	10/20D
1107	134~144	12	0	21.3	392	1000/3000	1000/3000	10/20D
1108	146~216			21.3	395	1000/3000	1000/3000	10/20D