Mining optical cable and its characteristics Mining optical cable is a flame-retardant communication optical cable for coal mines or a flame-retardant communication optical cable for coal mines, referred to as mining optical cable, coal mine optical cable or coal optical cable, and its model is MGTSV.
1. Mining optical cable MGTSV is a special application of optical fiber cable in the field of communication. It is a communication optical cable specially used in the coal mine industry. It is an optical cable used in coal mines, gold mines, iron mines and other mining situations. .
2. Mining optical cable MGTSV not only inherits all the properties of optical fiber cables, but also adds many special properties due to the special requirements of the coal mining industry. The main added properties are flame retardant properties and anti-rodent properties (special mine environment). Due to the special environment of coal mines , gold mines, iron mines and other mines, especially coal mines, which are prone to accidents In order to ensure smooth communication and reduce losses when an accident occurs, the State Administration of Work Safety (State Coal Mine Safety Supervision Bureau) mandates safety certification for all products used in coal mines, including communication optical cables, namely: mining Product Safety Mark Certification
3. Because there are no corresponding standards for other industries such as gold mines and iron mines, the comprehensive performance of coal mine optical cables is the standard for mining and is also the industry's most demanding requirement. Standards are implemented, so other mines generally design and produce optical cables for coal mines. 4. There is only one model of communication optical cable certified by safety standards, namely MGTSV, and the corresponding requirements are as follows. Its official practical scope is: shafts and lanes of mines and tunnels.
