Aluminum Armored Duct Outdoor Fiber Optic Cable Loose Tube GYTA Fiber Optic Cable for Outdoor Networks
Price:
Negotiation
MOQ:
Negotiation
Delivery Time:
3~5 days after get payment
Brand:
KCO, Kocent Optec Limited
Product Description
What Is GYTA Fiber Optic Cable?
GYTA fiber optic cable is an outdoor, loose-tube fiber optic cable with aluminum tape armor, making it suitable for aerial and duct installations where corrosion and moisture resistance are important.
The name breaks down as follows:
- "GY" — Outdoor
- "T" — Filled structure
- "A" — Aluminum-polyethylene bonded sheath that provides a moisture barrier and mechanical protection
Construction

Key Characteristics
- Good mechanical and temperature performance
- High-strength loose tube that is hydrolysis resistant
- Special tube filling compound ensures critical protection of the fiber
- Specially designed compact structure prevents loose tubes from shrinking
- PE sheath protects the cable from ultraviolet radiation
- Steel wire used as the central strength member
- Loose tube filling compound
The following measures are taken to ensure the cable is watertight:
- Steel wire central strength member
- Loose tube filling compound
Standards Compliance
- Complies with Standard YD/T 1155-2001
- Complies with IEC 60794-1
Cable Mechanical Characteristics
| Cable Type | Fiber Count | Tubes | Fillers | Cable Diameter (mm) | Cable Weight (kg/km) | Tensile Strength Long/Short Term (N) | Crush Resistance Long/Short Term (N/100mm) | Bending Radius Static/Dynamic (mm) |
|---|---|---|---|---|---|---|---|---|
| GYTA-2~12 | 8~12 | 1 | 4 | 9.0±0.5 | 100 | 1000/3000 | 1000/3000 | 10D/20D |
| GYTA-14~18 | 14~18 | 3 | 2 | 9.0±0.5 | 100 | 1000/3000 | 1000/3000 | 10D/20D |
| GYTA-20~24 | 20~24 | 4 | 1 | 9.5±0.5 | 110 | 1000/3000 | 1000/3000 | 10D/20D |
| GYTA-26~36 | 26~36 | 4 | 1 | 9.5±0.5 | 120 | 1000/3000 | 1000/3000 | 10D/20D |
| GYTA-38~48 | 38~48 | 4 | 1 | 10.0±0.5 | 140 | 1000/3000 | 1000/3000 | 10D/20D |
| GYTA-50~60 | 50~60 | 5 | 0 | 10.8±0.5 | 150 | 1000/3000 | 1000/3000 | 10D/20D |
| GYTA-62~72 | 62~72 | 6 | 0 | 11.9±0.5 | 170 | 1000/3000 | 1000/3000 | 10D/20D |
| GYTA-74~84 | 74~84 | 7 | 1 | 12.5±0.5 | 180 | 1000/3000 | 1000/3000 | 10D/20D |
| GYTA-86~96 | 86~96 | 8 | 0 | 13.6±0.5 | 210 | 1000/3000 | 1000/3000 | 10D/20D |
| GYTA-98~108 | 98~108 | 9 | 1 | 14.5±0.5 | 230 | 1000/3000 | 1000/3000 | 10D/20D |
| GYTA-110~120 | 110~120 | 10 | 0 | 14.8±0.5 | 240 | 1000/3000 | 1000/3000 | 10D/20D |
| GYTS-122~144 | 122~132 | 11 | 1 | 15.4±0.5 | 260 | 1000/3000 | 1000/3000 | 10D/20D |
| GYTA-146~216 | 146~216 | 12 | 0 | 19.8±0.5 | 395 | 1000/3000 | 1000/3000 | 10D/20D |
| GYTA-218~288 | 218~288 | 12 | 0 | 20.8±0.5 | 470 | 1000/3000 | 1000/3000 | 10D/20D |
Fiber Characteristics
| Fiber Style | Unit | MM |
|---|---|---|
| Condition | nm | 850/1300 |
| Attenuation | dB/km | ≤3.0/1.0 |
| Dispersion (1550nm) | Ps/(nm·km) | — |
| Dispersion (1625nm) | Ps/(nm·km) | — |
| Bandwidth (850nm) | MHz·km | — |
| Bandwidth (1300nm) | MHz·km | — |
| Zero Dispersion Wavelength | nm | ≥1295, ≤1320 |
| Zero Dispersion Slope | nm | — |
| PMD Maximum Individual Fiber | — | ≤0.11 |
| PMD Design Link Value | Ps(nm²·km) | — |
| Fibre Cutoff Wavelength λc | nm | — |
| Cable Cutoff Wavelength λcc | nm | — |
| MFD (1310nm) | um | — |
| MFD (1550nm) | um | — |
| Numerical Aperture (NA) | — | 0.200 ± 0.015 |
| Step (mean of bidirectional measurement) | dB | ≤0.10 |
| Irregularities over fiber length and point | dB | ≤0.10 |
Fiber Color Coding
| Position | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|
| Color | Blue | Orange | Green | Brown | Grey | White |
| Position | 7 | 8 | 9 | 10 | 11 | 12 |
| Color | Red | Black | Yellow | Violet | Pink | Aqua |
OEM / ODM Service
If you want to display your own brand logo on the goods — such as on the cable, package bag, label, or anywhere else — there is no problem. Our OEM and ODM service is always ready to accommodate your requirements.
Packing
- According to standard export packing
- Carton box
- Wooden box
- Wooden pallet
Shipping
- International express such as UPS, TNT, DHL, etc.
- International air: CA, AA, EA, etc.
- By sea
Related Videos
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
KOCENT OPTEC LIMITED
Location
14F, Duocai B Bd, Guanlan Hi-Tech Park, Guanhu, Longhua, Shenzhen, Guangdong, China. P/c : 518110
Contact Person
David He