GYTS Armored Underground Fiber Optic Cable 2-288 Core Direct Burial Outdoor Use

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High-Performance GYTS Armored Underground Fiber Optic Cable

The GYTS armored fiber optic cable is designed for direct-burial and underground installation, offering superior mechanical protection and long-term reliability. Available in 2 to 288 cores, this cable supports high-capacity data transmission for telecom networks, backbone infrastructure, data centers, and industrial communication systems. Its robust steel tape armor ensures excellent resistance to impact, rodent damage, and environmental stress, making it a preferred choice for mission-critical networks.

Structural Features & Advantages

• Central Strength Member – A metal strength member provides excellent tensile performance for long-span installations.

• Loose Tube Design – Tubes or fillers are stranded around the central member for optimal fiber organization and mechanical stability.

• Corrugated Steel Tape Armor – Protects against external pressure and prevents cable deformation during burial.

• Water Blocking Performance – Tubes and core interstices are fully filled with water-blocking compound, preventing longitudinal water penetration.

• Durable PE Outer Jacket – UV-resistant, weatherproof, and suitable for harsh outdoor environments.

• Wide Core Selection – 2–288 cores available, compatible with both single-mode and multi-mode fibers.

• Long Service Life – Stable optical performance, low attenuation, and high reliability over years of operation.

Applications

• Telecom backbone and access networks

• Long-distance data transmission

• FTTH/FTTB deployment

• Campus, industrial, and metro networks

• Direct-buried and duct installations in challenging environments

Product Feature

– Structural Design
The cable is built with loose tubes or fillers stranded around a central metal strength member. Its core is protected by corrugated steel tape and encased in a tough PE outer jacket. The heat-resistant tubes contain double-coated single-mode or multi-mode fibers for stable performance.

 

Technical Parameters:

Cable Type (increased by 2fibers)	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
GYTS 2 ~ 30	2~30	5	9.5	80	600/1500	300/1000	10D/20D
GYTS 32 ~36	32~36	6	9.7	97	600/1500	300/1000	10D/20D
GYTS 38 ~60	38~60	6	10.5	109	600/1500	300/1000	10D/20D
GYTS 62 ~72	62~72	6	11.5	126	600/1500	300/1000	10D/20D
GYTS 74 ~96	74~96	8	13.2	153	600/1500	300/1000	10D/20D
GYTS 98 ~120	98~120	10	14.6	182	600/2000	300/1000	10D/20D
GYTS 122 ~ 144	122~144	12	16.5	221	600/2500	300/1000	10D/20D
GYTS 146 ~ 216	146~216	18	16.5	221	600/2500	300/1000	10D/20D

 

 

 

Fiber Tube Color:

 

Packaging Details

• Wooden reel options: 1000m, 2000m, 3000m, or custom lengths.

• Inner packaging in fumigated wooden drum, outer covered with polyethylene sheet, sealed with sturdy wooden battens.

Delivery
For large orders: by sea (LCL or FCL)
For small orders: by sea (LCL), by air or by courier services(DHL ,UPS,TNT.....)

 

Exhibition Picture

Frequently Asked Questions (FAQ)

1. What is a fiber optic cable?
Fiber optic cables carry data using light signals, offering much higher speed and bandwidth than copper cables.

2. What types of fiber optic cables do you supply?
We offer armored, drop, and loose tube cables for underground, outdoor, and FTTH applications.

3. What core counts are available?
Standard options include 2, 4, 6, 8, 12, 24, 32, and 48 cores. Custom core counts are available on request.

4. What’s the difference between single-mode and multi-mode fiber?

• Single-mode: Best for long-distance, high-speed transmission.

• Multi-mode: Ideal for shorter links with high data rates.

5. How are cables packaged?
Shipped on fumigated wooden drums, wrapped in protective polyethylene and reinforced with wooden battens.

6. How do I choose the right cable?
Check core count, fiber type (single-mode or multi-mode), and installation environment. Our team can recommend the best option.

7. What is the typical lead time?
Standard orders ship within 7–10 business days. Customized orders may take longer.

8. Do you offer installation services?
We don’t install cables but can connect you with trusted partners.

9. How can I request a quote?
Email jiqian@gzjqofc.com with core count, cable type, and quantity for a detailed quotation.