GYTA armoured fibre optic cable feature stranded loose tube filled with a
water-resistant filling compound. A steel wire, sometimes sheathed
with polyethylene (PE) for cable with high fibre 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 cable core, which is filled with the filling
compound to protect it from water ingress. Then, the cable is
completed with a PE sheath. It'S suitable for installation for long
haul communication and LANs, especially suitable for the situation
of high requirements of moisture resistance.
![](http://img.everychina.com/nimg/de/e8/60f455bebc01c03baa72b6023c30.jpg)
Applications:
1.Long distance and local area network (LAN) communication.
Aerial & conduit / duct application.
2.Central Strength Member:
3.Fiberglass reinforced Platic (FRP) or steel wire strength member. 4.Armor:
Aluminum Tape Armor
Feature:
1. Good mechanical and temperature performance
2. High strength loose tube that is hydrolysis resistant
3. Special tube filling compound ensures a critical protection of
fiber
4. Crush resistance and flexibility
5. The following measures are taken to ensure the cable watertight:
a. Steel wire used as the central strength member
b. Loose tube filling compound
c. 100% cable core filling
d. APL moisture barrier
e. Water-blocking material
Fiber Type | G.652 | G.655 | 50/125μm | 52.5/125μm |
Attenuation (+20X) | 850 nm | | | <3.0 dB/km | <3.3 dB/km |
1300 nm | | | <1.0 dB/km | <1.0 dB/km |
1310 nm | <0.36 dB/km | <0.40 dB/km | | |
1550 nm | <0.22 dB/km | 0.23 dB/km | | |
Bandwidth | 850 nm | | | >500 MHz-km | >200 MHz-km |
850 nm | | | >500 MHz-km | >500 MHz-km |
Numerical Aperture | | | 0.200±0.015NA | 0.275±0.015NA |
Cable Cut-off Wavelength cc | <1260 nm | <1480 nm | | |
Fiber Count | Nominal Cable Diameter(mm) | Nominal Weight (kg/km) | Max FiberPer Tube | Max No. of (Tubes+fillers) | Allowable Tensile Load (N) | Allowable Crush Resistance (N/100mm) |
Short term | long term | Short term | Long Term |
2-36 | 10.3 | 109 | 6 | 6 | 1500 | 600 | 1000 | 300 |
38-72 | 11.5 | 145 | 12 | 6 | 1500 | 600 | 1000 | 300 |
74-96 | 13.5 | 175 | 12 | 8 | 1500 | 600 | 1000 | 300 |
98-120 | 14.8 | 209 | 12 | 10 | 1700 | 600 | 1000 | 300 |
122-144 | 16.6 | 249 | 12 | 12 | 2000 | 600 | 1000 | 300 |
146~216 | 16.7 | 254 | 12 | 18(2 layers) | 2000 | 600 | 1000 | 300 |
218-288 | 19.0 | 325 | 12 | 24(2 layers) | 2500 | 600 | 1000 | 300 |
FAQ:
1. Are you the real manufacturer?
Yes, we are factory in guangzhou china, welcome to visit us!
2. what is your minimum quantity?
1KM. We support new project of our customers, trial order is
available
3.Can I get a sample?
Yes, we provide FREE sample and you just need to pay for express
freight.
4.What about Payment?
L/C,T/T,Western Union and Paypal are acceptable.
5.Delivery time?
Generally 3-7 working days, also it is according to qty.
6.Can you supply customized products and logo?
Yes, we supply OEM&ODM service, pls feel free to contact.![](http://img.everychina.com/nimg/13/27/5fe84f77e96182e21a1761819b42.jpg)