All Dielectric Fiber Optic Cable

30+ years

Our factory was found in 1992, first start with coaxial cable which was one of the biggest manufacturers in lin'an city.In year of 2001 started focusing on the production of optical cables.

30+ countries

In year of 2008, set up international sales department and sale optical fiber cable to more than 30 countries and have 18 years` rich experience to export cables .

• Compact structure with light weight for easy transportation.
• Simple and convenient installation and operation.
• Excellent resistance to UV radiation and harsh outdoor environments .

• Transport/storage temperature: -40℃ to +60℃

• Standard reel length: 3km/drum; other lengths are also available.

YOFC, Hengtong, ZTT...

If you have a specific brand of optical fiber in mind, please inform us in advance during the quotation process. We will do our best to meet all your requirements.

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

 

 

 

Classification and Applications of Optical Fiber

Optical fibers are primarily classified into Single-Mode Fiber (SMF)​ and Multi-Mode Fiber (MMF)​ based on light propagation modes.

Single-Mode Fiber (SMF)​ has a tiny core (8–10 µm) allowing only one light path. It offers near-zero chromatic dispersion and very low attenuation, making it ideal for long-haul telecommunications, submarine cables, and metropolitan area backbones (MAN). Key standards include G.652.D​ (the most common), G.655​ (NZDSF for WDM systems), and G.657​ (bend-insensitive, crucial for tight indoor routing in FTTH networks).

Multi-Mode Fiber (MMF)​ features a larger core (50 or 62.5 µm) supporting multiple light paths. While it suffers from modal dispersion limiting distance, it allows cheaper transceivers. OM1/OM2​ (legacy 1Gbps) are largely phased out. OM3/OM4​ (laser-optimized) are standard for enterprise LANs, data centers, and storage area networks (SAN), supporting 10G/40G/100G over short distances (up to 550m). Emerging OM5 (Wideband MMF)​ is designed for short-wave division multiplexing (SWDM) to support higher speeds like 400G in hyperscale data centers.

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