Heavy Armored Fiber Optic Cable, Stranded Loose Tube Fiber Optic Cable, Outdoor Fiber Optic Cable​ Application

Optical Fiber Heavy Armored, Stranded Cable is mainly used for outdoor fiber connection as well as building backbone conduit and link bridge connection.

Inside the optical fiber heavy armored cable, 250µm (singlemode or multimode) fibers are positioned in loose tubes made of high modulus polyester material, filled with water-resistant compounds.

The optical fiber cable is centered by a metal strength member. For some fiber optic cables with multiple cores, a PE layer should be added outside.

The loose tube (and fillers) is stranded around the strength member into a compact and circular cable core inside which is filled with water-resistant components.

APL armor is longitudinally applied and then a polyethylene (PE) inner jacket is extruded. Over the inner jacket, PSP armor is also longitudinally applied before a polyethylene (PE) outer jacket is extruded over it.

Product Features

• Stranded structures is designed for excellent mechanical performance and temperature performance;
• The cable has 62.5/125 singlemode/multimode, 50/125 multimode, 4-192 cores, and many other specifications available;
• The loose tube material has good resistance to hydrolysis performance and high strength;
• The loose tube is identified by color for fast and correct construction;
• Compact structure is required to prevent the contraction of the loose tube;
• There is a central strength member made of a single steel wire;
• The cable features an inner jacket in aluminum armor together with a outer jacket in steel armor, thus providing a high crush resistance;
• It provides a high crush resistance coupled with excellent bending performance so as to avoid the impact from the outside environments;
• The cable meets the industry-regulated requirements of optical transmission, mechanical protection and flammability.

Application Standards

YD/T 901-2018; GB/T 18380.12-2008; GB/T 17651; GB/T 17650.2

Technical Details

Who We Are ?

TC Smart Systems Group was established in 1988, and has grown into a national powerhouse in low voltage cables and cabling system. We are also a public company with code 872049. Our company has branches all over China, with more than 1,000 offices . We have entered international market since 2019, and already have agents or offices in Russia, Malaysia, South Africa, Egypt etc.

What We Do ?

TC brand ranks first in low voltage cables and third in structured cabling system. We provide all serials of cables and wiring for security systems, commercial buildings, metro lines, airport and many more. With annual output more than 230 million dollars, TC is known to those who are in this industry.

How We Did ?

TC is the only Chinese enterprise who has two specialists in IEC/ISO group, so we know better how the industry develops and how to guarantee the product quality. Besides, we have our own lab to ensure the products we provided can satisfy customers' needs.

Where you can find TC?

TC has participated in many typical cases all over the world, such as Nigeria Lagos Airport, BSCA Bank, Gabon Gentil Stadium, Shanghai Expo, Beijing Bird’s Nest Stadium, Shanghai Pudong Airport and more.