Description
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. 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.
Product Features
·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
·APL layer
Product Standard
·GYTA cable complies with Standard YD/T 901-2009 as well as IEC 60794-1.
Optical Characteristics
| 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 | ||
| @1300 | ≥1000MHZ·km | ≥600MHZ·km | |||
| Numerical Aperture | 0.200±0.015NA | 0.275±0.015NA | |||
| Cable Cut-off Wavelength λcc | ≤1260nm | ≤1480nm | |||
Technical Parameters
| Cable Type | Fiber Count | Loose tube count | Filler count | Cable Diameter mm | Cable Weight Kg/km | Tensile Strength Long/short term N | Crush Resistance Long/short term N/100m | Bending Radius Static/dynamic mm |
| GYTA-2～6 | 2～6 | 1 | 4 | 9.5 | 90 | 1000/2000 | 300/1000 | 15D/30D |
| GYTA-8～12 | 8～12 | 2 | 3 | 9.5 | 90 | 1000/2000 | 300/1000 | 15D/30D |
| GYTA-14～18 | 14～18 | 3 | 2 | 9.5 | 90 | 1000/2000 | 300/1000 | 15D/30D |
| GYTA-20～24 | 20～24 | 4 | 1 | 9.5 | 90 | 1000/2000 | 300/1000 | 15D/30D |
| GYTA-26～30 | 26～30 | 5 | 0 | 9.5 | 90 | 1000/2000 | 300/1000 | 15D/30D |
| GYTA-32～36 | 32～36 | 5 | 0 | 9.5 | 90 | 1000/2000 | 300/1000 | 15D/30D |
| GYTA-38～48 | 38～48 | 5 | 0 | 9.5 | 90 | 1000/2000 | 300/1000 | 15D/30D |
| GYTA-50～60 | 50～60 | 5 | 0 | 9.5 | 90 | 1000/2000 | 300/1000 | 15D/30D |
| GYTA-62～72 | 62～72 | 6 | 0 | 10.0 | 126 | 1750/3500 | 300/1000 | 15D/30D |
| GYTA-74～84 | 74～84 | 7 | 1 | 11.0 | 145 | 1750/3500 | 300/1000 | 15D/30D |
| GYTA-86～96 | 86～96 | 8 | 0 | 11.0 | 145 | 1750/3500 | 300/1000 | 15D/30D |
| GYTA-98～108 | 98～108 | 9 | 1 | 12.5 | 180 | 1750/3500 | 300/1000 | 15D/30D |
| GYTA-110～120 | 110～120 | 10 | 0 | 12.5 | 180 | 1750/3500 | 300/1000 | 15D/30D |
| GYTA-122～132 | 122～132 | 11 | 1 | 13.5 | 228 | 1750/3500 | 300/1000 | 15D/30D |
| GYTA-134～144 | 134～144 | 12 | 0 | 13.5 | 228 | 1750/3500 | 300/1000 | 15D/30D |
| GYTA-146～216 | 146～216 | 12 | 0 | 13.5 | 228 | 1750/3500 | 300/1000 | 15D/30D |
Storage/Operating Temperature : -40℃ to + 70℃
FAQ
Q1: What is the cable structure and primary application of the GYTA Outdoor Fiber Cable?
A: The GYTA is an outdoor armored fiber optic cable featuring 200/250μm fibers inside water-resistant loose tubes stranded around a central steel wire strength member. It is encased in an Aluminum Polyethylene Laminate (APL) moisture barrier and a PE sheath, making it suitable for outdoor duct and aerial deployments.
Q2: What industry standards does the GYTA fiber cable comply with?
A: The cable complies with the Chinese telecom standard YD/T 901-2009 and international standard IEC 60794-1.
Q3: How does the GYTA cable protect against moisture and water ingress?
A: Water resistance is achieved through a multi-layer design:
- A single central steel wire strength member
- Water-resistant filling compound inside high-strength loose tubes
- Fully filled cable core compound
- An Aluminum Polyethylene Laminate (APL) moisture-proof layer
Q4: What fiber counts and operating temperature ranges are supported?
A: The cable supports fiber counts ranging from 2 to 216 cores, with overall cable diameters ranging from 9.5 mm to 13.5 mm depending on core density. It maintains storage and operating performance in temperatures from -40℃ to +70℃.
Q5: What is the reference price and how can I request volume pricing?
A: The reference price is $0.9 USD. You can click “Add to Quote” on the product page for bulk quotations or “Request a Demo” for evaluation inquiries.
