- Product Detail
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■Product Overview:
The GYTA optical fiber cable is designed for outdoor use, particularly for underground installation in ducts. With a robust and reliable structure, this cable ensures superior performance in high-demand environments, offering excellent protection against environmental stress and mechanical impact. It is ideal for use in broadband communication networks, power plants, railway systems, and more.
■Key Features:
Durability: High mechanical strength, anti-aging, and long-term performance.
Weather Resistance: Excellent performance under harsh outdoor conditions.
Waterproofing: Integrated water-blocking materials ensure no water penetration.
Efficient Installation: Designed for easy and quick installation in duct systems.
High Capacity: Available in multiple fiber counts to meet diverse network needs.
■Cable Structure:
1.Core Design:
Central strength member (Steel or FRP for added strength).
Optical fibers: Single-mode or multi-mode fibers (customer-specific).
Fiber count: 2 to 144 fibers.
2.Fiber Coating:
250μm coating on each individual fiber for optimal performance and protection.
3.Buffer Tube:
Gel-filled buffer tubes for moisture protection and smooth fiber deployment.
4.Strength Member:
Steel wire or FRP as central strength member, providing the necessary tensile strength for underground installations.
5.Outer Jacket:
The outer jacket is made from UV-resistant polyethylene (PE) or Low Smoke Zero Halogen (LSZH), offering protection against external mechanical stress and environmental elements.
■Physical and Mechanical Specifications:
Parameter Specification Fiber Count 2 to 144 fibers Outer Diameter 7.2mm to 22mm (depending on fiber count) Weight 70 to 220 kg/km (depending on cable size) Tensile Strength ≥ 1500 N Min. Bend Radius 10 x cable diameter Temperature Range -40°C to +70°C Installation Temperature -5°C to +50°C Minimum Installation Temperature -10°C Fire Resistance Flame retardant per IEC 60332-1 ■Optical Performance:
Parameter Single-Mode Multi-Mode Fiber Type ITU-T G.652 D OM1/OM2/OM3/OM4 Attenuation (1310 nm) ≤ 0.35 dB/km ≤ 3.0 dB/km (OM3 at 850 nm) Attenuation (1550 nm) ≤ 0.20 dB/km ≤ 1.0 dB/km (OM3 at 850 nm) Bandwidth ≥ 500 MHz·km 2000 MHz·km (OM3) ■Environmental Performance:
Waterproofing: The cable is filled with a special water-blocking gel that prevents water migration, making it ideal for outdoor and underground environments.
UV Resistance: The outer jacket material is UV-resistant, ensuring the cable can withstand prolonged exposure to sunlight.
Rodent Protection: Optional rodent protection materials can be added to prevent damage from local fauna.
■Applications:
Underground duct installations for communication networks.
Power and railway systems requiring high-capacity fiber optic links.
Backbone network infrastructures for data centers and enterprise networks.
Outdoor installation in harsh environmental conditions.
■Standards Compliance:
The GYTA cable complies with the following standards:
IEC 60794-1: General cable construction standards.
IEC 60794-2: Underground cable standards.
RoHS: Restriction of hazardous substances in electrical and electronic equipment.
ISO/IEC 11801: International standard for optical fiber cables.
■Packaging and Delivery:
Standard Packaging: Cables are wound on wooden or metal drums, with lengths ranging from 1 km to 5 km per drum, depending on the fiber count.
Custom Packaging Options: Available upon request.
Delivery Terms: Ex-works (EXW), FOB, CIF depending on the customer’s needs.
GYTA Underground Optical Fiber Cable – Reliable, High-Performance Solution for Outdoor and Duct Installations
The GYTA optical fiber cable is designed for outdoor use, particularly for underground installation in ducts. With a robust and reliable structure, this cable ensures superior performance in high-demand environments, offering excellent protection against environmental stress and mechanical impact. It is ideal for use in broadband communication networks, power plants, railway systems, and more.
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FAQ
How can I get a quotation?
Simply send us your inquiry with detailed specifications (product type, quantity, standards). Our sales team will provide a quotation within 24 hours.
Could I visit your factory?
Yes, we welcome and encourage factory visits. It provides an excellent opportunity for clients to gain firsthand insight into our production processes, technical capabilities, and quality control standards.
What payment methods do you accept?
We accept T/T, PayPal, and L/C at sight. Other options may be negotiable depending on the order.
How do you ship the products?
We support multiple shipping options: 1.Express (DHL, FedEx, UPS, TNT) for small orders; 2.Air freight or sea freight for bulk shipments; 3.EXW, FOB, CIF, and DDP terms are available.
What are your main export markets?
Our products are widely used in telecom operators, data centers, ISPs, and system integrators across Asia, Europe, North America, and the Middle East.
Do you provide technical support?
Yes. Our engineering team offers professional technical support, including product selection, network design advice, and troubleshooting assistance.
CONTACT US
Email: bynet@szbynet.com
Phone: +86 19925206282
Shenzhen Headquarter:
No. 45, North Dalang Road, Dalang Street, Longhua District, Shenzhen, Guangdong Province, China
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