Optical Cable Technology

Cutting-edge Cable Technology
Add the colored optical fiber and oil paste to the rubber sleeve tube made of high modulus plastic at the same time, the optical fiber can be moved in the casing. The cable core is made by adding a strong core along the center of different cable casings. The cable core and protective materials are added to the cable.
The main features of the cable are:
The rubber sleeve pipe material has the characteristics of water resistance and high strength. The tube is filled with special oil paste to provide key protection for the optical fiber.
Adding a strong core is in the central position of the cable core. The loose casing is twisted around the reinforced core layer with an appropriate twisting pitch. By controlling the length of the optical fiber and adjusting the twisting pitch, the cable has good Tensile Performance and temperature characteristics.
The cable paste is used to fill the loose casing and the reinforcing core together to ensure the waterproof performance of the loose casing and the reinforcing core.
Radial and vertical waterproofing of optical cables is ensured by multiple measures.
According to different requirements, there are various anti-lateral pressure measures.
Backbone Optical Fiber Cable Technology
Fold the existing optical fiber band in a spiral frame slot to form a cable core. The cable core and protective materials are made into a skeleton optical fiber cable.
The main features of the backbone optical fiber cable include:
The optical fiber Assembly density is high, and the optical fiber diameter is relatively small.
The skeleton adopts high-density polyethylene material, which has good resistance to side pressure and provides good protection for optical fibers. It can also prevent damage to optical fibers when the optical fiber is peeled off.
The frame groove rotates along the optical fiber cable in a spiral direction to ensure that the fiber cables placed in the groove have sufficient length and ensure the tensile, bending, and Temperature Characteristics of the optical fiber cables.
The water-repellent hose of the optical cable expands with water instead of the oil paste, which not only guarantees the water-repellent performance of the optical cable, but also greatly improves the connection efficiency and facilitates construction and maintenance.
Spiral center tubular Optical Cable Technology
Put the optical fiber into a spiral space loose sleeve tube made of plastic with high modulus, fill in waterproof compounds in the casing, apply a water resistance material and armor material outside the casing, two parallel steel wires are placed on both sides, and the cables are made of Polyethylene Jacket.
The main features of the spiral center tubular Optical Cable include:
The exclusive Spiral Groove loose sleeve design is conducive to precise control of the remaining length of the optical fiber, ensuring good mechanical performance and Temperature Characteristics of the optical fiber cable.
The rubber sleeve pipe material has good water resistance and high strength. It is filled with special oil paste in the tube to provide key protection for the optical fiber.
The two parallel cables ensure the tensile strength of the optical fiber cables.
Small Diameter, light weight, easy laying.
Tightening Cable Technology
A 250 μm tightening optical fiber is made by directly tightening a layer of material with a UV-curing coating optical fiber with an outer diameter of 900 μm. Take the tightening optical fiber as the unit, place appropriate tensile materials around a single or multiple tightening optical fiber cables, squeeze a flame retardant coating material, and make a single-core or multi-core tightening optical cable.
The following are the main features of CEN:
Use a dedicated device to adjust the tightness of the sleeve to obtain the optimal optical fiber peeling and optical performance.
The tension resistance material adopts high-modulus nylon wires to precisely control the laying tension of the nylon wires, so that the optical fiber cables have excellent tensile mechanical properties.
The outer sheath is made of flame retardant materials, which can meet the fire protection requirements of different grades.