Gytc8S Overhead Optical Cable is an outdoor self-supporting aerial fiber optic cable with a figure-8 structure, integrated steel messenger wire, and loose tube fiber design. It supports G652D, G657, and multimode fibers, offering reliable transmission performance for aerial telecommunication networks, access networks, and outdoor fiber deployment.
Key attributes
|
Brand Name |
Shengtang Optical Cable |
Model Number |
GYTC8S |
|
Type |
Outdoor fiber optic cable |
Place of Origin |
Guangdong, China |
|
Number of Conductors |
≥ 10 |
Model Number |
GYTC8S |
|
Color |
Black |
Jacket Material |
PE/ LSZH |
|
Fiber count |
2-144 |
Strength member |
Phosphated Steel Wire |
|
Usage |
For splicing |
MOQ |
2000Meter/Meters |
|
Application |
Telecommunication,Aerial,Duct |
Port |
GUANGZHOU |
|
Place of Origin |
Guangdong, China (Mainland) |
Technical Specifications
|
OPTICAL CHARACTERISTICS |
||||
|
FIBER TYPE |
G652 |
50/125μm |
62.5/125μm |
|
|
Attenuation (+20℃) |
@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 |
|||
|
@1550 nm |
<=0.22 dB/km |
|||
|
Bandwitch (class A) |
@850 nm |
>=500 MHz*km |
>=200 MHz*km |
|
|
@1300 nm |
>=1000 MHz*km |
>=600 MHz*km |
||
|
Numerical Aperture |
0.200+-0.015NA |
0.275+-0.015NA |
||
|
Cable cut-off wavelength |
<=1260 nm |
|||
Key Features
- Figure-8 Self-Supporting Structure integrates a steel messenger wire to simplify aerial installation without additional support cables.
- Loose Tube Fiber Design provides stable fiber protection against moisture, temperature changes, and mechanical stress.
- Multiple Fiber Options support G652D, G657, 50/125μm, and 62.5/125μm fibers for different network requirements.
- PE or LSZH Outer Jacket improves environmental resistance and supports outdoor installation conditions.
- High Mechanical Strength with phosphated steel wire reinforcement ensures reliable performance during overhead deployment.
- Wide Fiber Count Range from 2 to 144 cores allows flexible selection for different network capacities.
Typical Applications
Telecommunication Networks – Suitable for aerial backbone and access fiber networks requiring long-distance optical transmission.
FTTH Deployment – Used in last-mile fiber connections for residential and commercial broadband access.
Rural Broadband Projects – Supports outdoor fiber expansion in areas where aerial installation is preferred.
Campus and Industrial Networks – Provides stable outdoor communication links between buildings and facilities.
CATV Networks – Applicable for optical distribution systems requiring reliable signal transmission.
5G Fronthaul and Access Networks – Supports fiber infrastructure expansion for high-speed wireless communication systems.
OEM & Custom Manufacturing
Customization Options
|
Customization Item |
Available Options |
|
Fiber Count |
2–144 fibers |
|
Fiber Type |
G652D, G657A1/G657A2, 50/125μm multimode, 62.5/125μm multimode |
|
Jacket Material |
PE, LSZH |
|
Jacket Color |
Standard black, customized colors available |
|
Cable Diameter |
Customized according to fiber count and structural requirements |
|
Strength Member |
Phosphated steel wire or customized reinforcement options |
|
Cable Printing |
Brand name, model number, meter marking, customer logo |
|
Drum Length |
Standard length or customized drum length |
|
Packaging |
Wooden drum, customized labeling, export packaging |
OEM Services
- Custom cable structure design according to project requirements
- Private labeling and customer logo printing
- Customized packaging and cable marking
- Fiber specification adjustment
- Sample production and technical confirmation
- Support for bulk production and export orders
Compliance & Industry Standards
ISO 9001:2015 – Quality management system ensuring controlled manufacturing processes and consistent product quality.
ISO 14001:2015 – Environmental management system for responsible production practices.
IEC 60794 – International standard for optical fiber cables covering mechanical, environmental, and performance requirements.
ITU-T G.652.D – Standard single-mode fiber specification with low attenuation and wide compatibility.
ITU-T G.657 – Bend-insensitive fiber standard suitable for access networks and installation with limited bending space.
RoHS – Restricts hazardous substances in cable materials and components.
REACH – Ensures compliance with chemical safety requirements for materials supplied to global markets.
CPR (EN 50575, where applicable) – Defines reaction-to-fire requirements for cables installed in construction environments.
Manufacturing & Quality Control
Manufacturing Process
Optical Fiber Inspection – Incoming fiber quality verification before production.
Fiber Coloring – Applying identification colors to individual fibers.
Loose Tube Extrusion – Encapsulating fibers inside protective tubes with filling compound.
Stranding Process – SZ stranding loose tubes around the central strength structure.
Water Blocking Application – Adding water-resistant materials for moisture protection.
Steel Messenger Wire Integration – Forming the self-supporting figure-8 structure.
Outer Jacket Extrusion – Applying PE or LSZH protective sheath.
Cable Marking and Drum Packing – Printing specifications and preparing export packaging.
Quality Assurance
- Optical attenuation testing at 1310nm and 1550nm
- Multimode bandwidth testing at 850nm and 1300nm
- Fiber geometry inspection
- Tensile strength test
- Crush resistance test
- Impact resistance test
- Bend performance test
- Temperature cycling test
- Water penetration test
- Jacket thickness inspection
- Dimensional measurement
- Finished cable performance verification
Packaging And Delivery
| Port of dispatch | GUANG ZHOU or Shen Zhen | Selling Units | Single item |
| Single package size | 20X30X15 cm | Single gross weight | 1.000 kg |
Lead Time
| Quantity (meters) | 1 - 10000 | 10001 - 900000 | > 900000 |
| Lead time (days) | 5 | 15 | To be negotiated |
Customization options
| Option | Min. order: | Customization fee |
|
Customized logo As requested |
1000 meters | -- |
|
Customized packaging As requested |
1000 meters | -- |
|
Graphic customization As requested |
1000 meters | -- |
FAQ
Q: Can GYTC8S cable be installed directly on aerial poles?
A: Yes. The integrated steel messenger wire provides self-supporting capability for aerial installation without additional suspension wires.
Q: What outdoor environments are suitable for GYTC8S cable?
A: It is designed for outdoor aerial applications, including telecom networks, FTTH access lines, rural broadband, and industrial communication systems.
Q: What is the minimum order quantity for GYTC8S cable?
A: The standard MOQ is 2,000 meters. Customized orders may vary depending on specifications and production requirements.
Q: What is the typical lead time for bulk orders?
A: Standard production usually requires 5 days for orders up to 10,000 meters and around 15 days for 10,001–900,000 meters after order confirmation. Larger quantities can be negotiated.
Q: Can I request samples before placing a bulk order?
A: Yes. Samples are available for fiber type, structure, and performance evaluation before mass production.
Q: What payment terms are accepted for export orders?
A: Common payment options include T/T (30% deposit and 70% before shipment). L/C, PayPal, Western Union, and D/P can be discussed according to order conditions.
Q: What export documents can you provide?
A: Standard export documents include commercial invoice, packing list, certificate of origin, inspection reports, and shipping documents. Additional documents can be provided upon request.
Q: How should GYTC8S cable drums be stored before installation?
A: Store cable drums indoors in a dry area protected from moisture, dust, and UV exposure. Keep drums placed horizontally and avoid standing them upright to prevent cable deformation.
Hot Tags: gytc8s overhead optical cable, China gytc8s overhead optical cable manufacturers, suppliers, factory, gytc8s aerial self supporting fiber cable, gytc8s aerial telecom optical cable, gytc8s outdoor broadband optical cable, gytc8s self supporting ftth cable, gytc8s single mode fiber cable, gytc8s telecom network optical cable
