Fiber Optic

own brand

 

 

FTTH drop cable-Ink printing

Flat cable-Plasma pringting

Outdoor cable GYTC8S-Iron printing

Jumper cable- SC/UPC-SC/APC

GYTC8S 24 core -wooden drum

FTTH cable-1km drum

FTTH cable-carton packing

Patch cords-Pallet package

 

 

 

Pack and ship

 

Patch cords in Pallet delivery

FTTH cable in cartons packing

Flat cable in plywood drum package

Composite drum full loaded into contianer

Solid wooden drum loading photo

 

 

What do you know about non-metallic optical cables?

First, we need to understand its concept. So, what is a non-metallic optical cable? As the name suggests, it's an optical cable that doesn't contain metal, while most optical cables contain metal. The use of non-metallic optical cables is based on careful consideration of the actual conditions of power line use, and it's suitable for different levels of high-voltage transmission lines. Let's learn about non-metallic optical cable models and non-metallic flame-retardant optical cables from several aspects.

Non-metallic optical cables are mainly used for 10KV and 35KV power lines, using a polyethylene (PE) sheath. In such circuits, the cable hanging points need to be determined by calculating the electric field strength distribution, using a tracking-resistant outer sheath. They are often used in high-voltage areas or areas prone to lightning strikes. Furthermore, the careful design and use of this type of optical cable, along with advanced stranding technology, meets the requirements of different span distances. It's best to use high-quality, compliant optical fibers and related materials to ensure network transmission.

Characteristics of non-metallic optical cables:

1. Uses high-quality optical fiber to ensure excellent transmission performance. 2. Precise control of fiber optic excess length ensures excellent mechanical and temperature characteristics of the optical cable.

3. Strict process and raw material control ensures stable operation of the optical cable.

4. Loose tubes are filled with special grease for critical protection of the optical fibers.

5. Full-section water-blocking structure ensures excellent water-blocking and moisture-proof performance.

6. Parallel non-metallic reinforcing members (FRP) prevent lightning-induced breakdown between the longitudinal steel strip and the central reinforcing member.

Applications: Suitable for long-distance and inter-office communication. Laying methods: duct, overhead. Operating temperature: -40℃～+70℃.

Product Features

Unique excess length control and precise stranding pitch control ensure superior mechanical and environmental performance of the optical cable. The entire cable contains no metal components, effectively resisting electromagnetic interference. It features a small outer diameter, light weight, a robust structure, and excellent bending performance.

Structural Characteristics

- PBT fiber optic loose tube

- High-strength glass fiber reinforced plastic (FRP) core

- High-performance water-blocking structure

- High-density polyethylene sheath

- Lightning safety

Application Characteristics

- Can be installed on the same poles or in conduits as power transmission lines

- Lightning safety, suitable for use in strong electromagnetic environments

- Communication and power transmission are independent systems, maintenance and repair do not affect each other.

The fiber optic cable market has a promising future, with AI computing power driving the industry into a high-growth cycle, and demand expected to continue growing over the next 3-5 years. The global market is projected to maintain steady growth, with China holding a dominant position in production capacity.

Who is making large-scale purchases?

AI Data Centers: AI computing power construction is the core growth driver, requiring 5 to 10 times more fiber optic cables for internal interconnects than traditional data centers.

Overseas Markets: Emerging markets such as Southeast Asia and Latin America are advancing communication infrastructure construction, making overseas orders a key variable determining the market's growth.

Traditional Operators: 5G network encryption and gigabit optical network upgrades continue to provide basic demand; while the proportion of domestic centralized procurement has declined, the scale remains large.