MGXTSV-8B Fiber Optic Cable

1. The mining cable MGTSV is a special application of fiber optic cables in the communication field, specifically designed for the coal mining industry. It is used as communication cables in mining environments such as coal mines, gold mines, and iron mines.

2. The mining optical cable MGTSV not only inherits all the performance of fiber optic cables but also adds many special features due to the specific requirements of the coal mine industry.

3. Due to the lack of standards for other minerals like gold and iron, since the overall performance of coal mine cables is a standard for mining applications, it also meets the high requirements of the industry.

Execution standards, thus other mines generally design and produce according to the specifications of coal mine optical cables.

4. The communication cable with ANS certification has only one model, MGTSV, and the corresponding requirements are as follows. Its practical application range includes: mine shafts, tunnels, and galleries.

Mining Cable Structure

Categorized into:a- Center Conductor Cable (2-12 cores, due to the process, this method can only produce up to 12 cores)

B-Stranded (2-144 cores, generally prefer central tube construction for less than 12 cores)

1. Central Conductor Tube: Fiber Optic, Fiber Grease, Loose Tube, Fine Steel Wire (multiple strands wrapped in a circle), Steel Strip, PE Inner Sheath, Flame Retardant Jacket (blue)

2. Stranded: Centered with reinforcing elements (usually phosphated steel wire), fiber optics, fiber paste, loose tube, tie wraps, cable grease, steel tape, PE inner sheath.

Flame-retardant sleeve (blue)

The structure of the flame-retardant optical cable for mining involves placing single-mode or multimode fibers into a loose tube made of high-modulus plastic, with water-blocking compounds filled inside the tube.The cable core consists of a phosphated steel wire or a steel wire rope sheathed with polyethylene, which is wrapped around the central reinforcing core with a loose tube (or filling rope and signal wire) to form a compact and circular cable core. The gaps within the cable core are filled with water-resistant filling material, and then a blue flame-retardant PVC sheath is applied to form the cable.