GYTY53 Armoured Fiber Optic Cable 2-144 Core Single Mode

GYTY53 Communication Large Core Structure Fiber Optic Armoured Cable

Constructure:

The structure of GYTY53 optical cable is that 250μm optical fiber is sheathed in a loose tube made of high modulus material, and the loose tube is filled with waterproof compound. The center of the cable core is a metal reinforced core. For some optical fiber cables, a layer of polyethylene (PE) needs to be extruded outside the metal reinforced core. The loose tube (and filler rope) is twisted around the central reinforcing core to form a compact and round cable core, and the gaps in the cable core are filled with water blocking fillers. A layer of polyethylene inner sheath. Double-sided plastic coated steel tape (PSP) is longitudinally wrapped and then extruded with polyethylene sheath to form cables.

Feature:

● Adopting "SZ" bidirectional layer twisting technology

● Filling water-blocking ointment step by step, water-blocking in full section

● The steel (aluminum) belt has reliable bonding with the edge, high strength, and no cracking when twisted

● Stable fiber excess length control

● After the cable is formed, the additional attenuation of the fiber is almost zero, and the dispersion value does not change

● Excellent environmental performance, applicable temperature range is -10 ℃ ~ + 70 ℃

Note:

1. For flame retardant cable, outer sheath can be made of low-smoke halogen-free (LSZH) material, and the type is GYTZS.

2.Upon customer’s request, cables with longitudinal color strip on outer sheath can be offered. More details, please refer to GYTA series.

3. Special cable structure can be designed and manufactured on customer’s request.

Cable Core

The loose tubes are stranded around the central strength member utilizing SZ. SZ stranding wraps the tubes in one direction for several turns, then in the other direction.

Central Strength Member

The central strength member is made of steel It provides both tensile and anti-buckling strength to the cable.

Loose Tube

Optical fibers are housed in jelly filled tube. The tube is manufactured with industry standard PBT. It is colored for easy identification according to the scheme shown above.

Water Blocking Material

Filling compound, the water blocking material between the loose tube and the inner sheath protect cable from water intrusion.

Armour

Corrugated steel tape provide additional cable compression strength, maximum anti-crush property, rodent protection and bullet resistant performance.

Outer Jacket

A black high density polyethylene jacket is extruded over the cable core and corrugated steel tape armor as the sheath.

Cable Sheath Marking

Each cable have the following information clearly marked on the outer jacket of cables:

a. Name of manufacturer.

b. Year of manufacturer

c. Type of cable and fiber

d. Length mark (printing on each meter normally)

e. Or as customer’s requirements.

Dongguan Mingtong Optoelectronics Co., Ltd. was founded in 2016, with its headquarters located in Dongguan City, Guangdong Province, China. The company specializes in the R&D, manufacturing and sales of indoor and outdoor optical cables, as well as armored optical cables, providing solutions for communication operators and enterprise customers.

Company Mission: To provide customers with high-quality optical cable products and technical services, and to become a leading enterprise in the global optical cable field.

Business Scope: The company mainly produces indoor and outdoor optical cables, including single optical cables, multi-optical cables, optical splitters, connectors, etc. The products are widely used in fields such as communication operators, enterprises, medical care, electric power, and railways.

Advantages in Team and Talents: The company has a first-class technical R&D team and sales team, with employees all from well-known universities and research institutions. We attach great importance to employee training and development, and provide a good working environment and welfare benefits.

Honors and Achievements: The company has obtained ISO9001 Quality Management System Certification and ISO14001 Environmental Management System Certification, and has won a number of patents and honors, such as "Outstanding Supplier in China's Communication Industry".

Future Development Plan: The company is committed to becoming a leading enterprise in the optical cable field, continuously investing in R&D and technological innovation, expanding market share and business scope, and enhancing brand image and customer satisfaction.