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GYTS

Product description/ PRODUCT

The fibers,200/ 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.

Product Features/ PRODUCT

·Good mechanical and temperature performance
·High strength loose tube that is hydrolysis resistant
·Special tube filling compound ensure a critical protection of fiber
·Specially designed compact structure is good at preventing loose tubes from shrinking
·PE sheath protects cable from ultraviolet radiation
·To assure the water-proof function by:
  ·Single steel wire as central strength member
  ·Special tube filling compound ensure a critical protection of fiber
  ·Fully filled in the cable
  ·PSP layer

Product Standard / PRODUCT

•GYTS cable complies with Standard YD/T 901-2009 as well as IEC 60794-1.

Optical Characteristics / PRODUCT

		G.652	G.655	50/125μm	62.5/125μm
Attenuation (+20℃)	@850nm			≤3.0dB/km	≤3.0dB/km
	@1300nm			≤1.0dB/km	≤1.0dB/km
	@1310nm	≤0.36dB/km
	@1550nm	≤0.22dB/km	≤0.23dB/km
Bandwidth （Class A）	@850			≥500MHZ·km	≥500MHZ·km
Bandwidth （Class A）	@1300			≥1000MHZ·km	≥600MHZ·km
Numerical Aperture				0.200±0.015NA	0.275±0.015NA
Cable Cut-off Wavelength λcc		≤1260nm	≤1480nm

Technical Parameters / PRODUCT

Cable Type	Fiber Count	Loose tube count	Filler count	Cable Diameter mm	Cable Weight Kg/km	ensile Strength Long/short term N	Crush Resistance Long/short term N/100m	Bending Radius Static/dynamic mm
GYTS-2～6	2～6	1	4	9.5	116	1000/2000	1000/2000	15D/30D
GYTS-8～12	8～12	2	3	9.5	116	1000/2000	1000/2000	15D/30D
GYTS-14～18	14～18	3	2	9.5	116	1000/2000	1000/2000	15D/30D
GYTS-20～24	20～24	4	1	9.5	116	1000/2000	1000/2000	15D/30D
GYTS-26～30	26～30	5	0	9.5	116	1000/2000	1000/2000	15D/30D
GYTS-32～36	32～36	5	0	9.5	116	1000/2000	1000/2000	15D/30D
GYTS-38～48	38～48	5	0	9.5	116	1000/2000	1000/2000	15D/30D
GYTS-50～60	50～60	5	0	9.5	116	1000/2000	1000/2000	15D/30D
GYTS-62～72	62～72	6	0	10.0	159	1750/3500	1000/2000	15D/30D
GYTS-74～84	74～84	7	1	11.0	209	1750/3500	1000/2000	15D/30D
GYTS-86～96	86～96	8	0	11.0	209	1750/3500	1000/2000	15D/30D
GYTS-98～108	98～108	9	1	12.5	232	1750/3500	1000/2000	15D/30D
GYTS-110～120	110～120	10	0	12.5	232	1750/3500	1000/2000	15D/30D
GYTS-122～132	122～132	11	1	13.5	280	1750/3500	1000/2000	15D/30D
GYTS-134～144	134～144	12	0	13.5	280	1750/3500	1000/2000	15D/30D
GYTS-146～216	146～216	12	0	13.5	280	1750/3500	1000/2000	15D/30D

Storage/Operating Temperature : -40℃ to + 70℃