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.
·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
•GYTS cable complies with Standard YD/T 901-2009 as well as IEC 60794-1.
|
|
G.652 |
G.655 |
50/125μm |
62.5/125μm |
|
|
Attenuation |
@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 |
@850 |
|
|
≥500MHZ·km |
≥500MHZ·km |
|
@1300 |
|
|
≥1000MHZ·km |
≥600MHZ·km |
|
|
Numerical Aperture |
|
|
|
0.200±0.015NA |
0.275±0.015NA |
|
Cable Cut-off Wavelength λcc |
|
≤1260nm |
≤1480nm |
|
|
|
Cable Type |
Fiber Count |
Loose tube count |
Filler count |
Cable Diameter |
Cable Weight Kg/km |
ensile Strength |
Crush Resistance |
Bending Radius |
|
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 |
Cora: 0086-13485916761 cora@yetvo.com Jessie: 0086-18714802310 jessie@yetvo.com Tel: 0086-0550-365607
