Optical fiber has non -conductivity and can be exempted from impact current. However, in order to prevent environmental events (such as animal bite, collision o...
The operation of the power cable line is one of the important parts of the power production. The safety of the cable line operation is related to the safety pro...
1. The joints are susceptible to moisture. The insulating layer of the cable is composed of magnesium oxide. In the cable head construction, when the conductor ...
High operating temperature: Mineral insulation cables can withstand continuous operating temperature up to 250 C. However, in emergency situations, the cable c...
With the increasingly intelligent social intelligence, modern wiring is like human nervous system, extending to every corner of the building, which is covered w...
When the conductor passes through the operating current, the conductor is heated (except the superconducting), and part of the heat increases the temperature of...
(1) Method of the indication of power cables1. Method of the cable modelIn order to accurately indicate the purpose, structure and titles of cables, the standar...
1. Electricity detectionMainly include conductive DC resistance, insulation resistance, product voltage experiment, and voltage experiments between the insulati...
TF-FC, TF-S, TF-FC/APC, TF-SC/APC, TF-SCThe fiber connector, that is, the optical fiber connector of the optical module, also has many types, and cannot be used...
24-core optical cable model 1. Gyxtw: center beam tube-style armor structure, which can accommodate 4-12 cores, suitable for overhead laying.2. GYTS: Layer twis...
The 24 -core optical cable is a communication cable with 24 fiber (ingredients is silicon dioxide, quartz glass). It has a variety of structural models and two ...
Chinese name optical fiber jumping line foreign language fiber jumper wire action to connect classification FC jumper, SC jump line directory 1 structure 1 stru...