Loose tube stranded fiber optic cable-GYTS

Product Model：

GYTS

The structure of GYTS optical cable is to insert 250 µ m optical fiber into a loose tube made of high modulus material, and the loose tube is filled with waterproof compound. The center of the cable core is a metal reinforced core, and for certain numbers of optical cables, a layer of polyethylene (PE) needs to be extruded outside the metal reinforced core. The loose sleeve (and filling rope) is twisted around the center strengthening core to form a compact and circular cable core, and the gaps inside the cable core are filled with water blocking fillers. Double sided coated steel strip (PSP) longitudinally wrapped and extruded into polyethylene

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Product Description

Product Description:

Product features:
• Having excellent mechanical properties and temperature characteristics
• The loose tube material itself has good hydrolysis resistance and high strength
• The tube is filled with special ointment, providing critical protection for the optical fiber
• Specially designed compact fiber optic cable structure, effectively preventing sleeve retraction
• PE sheath has excellent resistance to ultraviolet radiation
• Take the following measures to ensure the waterproof performance of the optical cable:
- Single steel wire center reinforcement core
- Filling the loose tube with special waterproof compound
- Complete core filling
- Double sided coated plastic steel strip armor

Product application and laying method:
1. Outdoor communication system wiring
2. Pipeline and overhead

Cable Mechanical characteristic

Fiber Number	Cable Outer Dia (mm)	Cable Weight (kg/km)	Minimum Bending radius(mm)		Maximun Allowable Tensile Strength(N)		Minimum Allowable Crush Load(N/100m)
Fiber Number	Cable Outer Dia (mm)	Cable Weight (kg/km)	Static	Dynamic	Short	Long Term	Short	Long Term
2~30F	9.3	100	93	186	1500	600	1000	300
32～60F	10.2	120	102	204	2000	600	1000	300
62～70F	10.9	135	109	218	2000	600	1000	300
74～96F	12.6	175	126	252	3000	600	1000	300
98～120F	14.2	210	142	284	3000	600	1000	300
122～144F	15.7	250	157	314	3000	600	1000	300
146～216F	15.7	255	157	314	3000	600	1000	300
218～288F	17.9	325	179	358	3000	600	1000	300