1) Conditions for laying emergency optical cablesWhen all optical cable lines in a certain direction are blocked, once all circuits or main circuits are switche...
In case of any obstacle in the optical cable line, every minute must be taken to adjust the circuit temporarily or lay the emergency optical cable to seize the ...
First of all, it is necessary to understand how to use the instrument and how to use the instrument, which is helpful for accurate measurement.1. Set the parame...
1、 Outer skin: PVC or flame retardant PVC is generally used for indoor optical cable, and the surface shall be smooth, bright, flexible and easy to peel. The ou...
The main purpose of optical fiber detection is to ensure the quality of system connection, reduce fault factors and find out the fault point of optical fiber in...
The main methods are permanent connection, emergency connection and movable connection.1. Permanent optical fiber connection (also called hot melt)This connecti...
1. After receiving the optical cable, the user shall check the certificate of conformity of the optical cable and the data attached to the optical cable reel, c...
The most important thing for long distance optical cable laying is to choose an appropriate path. The shortest path is not necessarily the best, but also the la...
Over the years, we have had a set of mature methods and experience in optical cable construction.Use of optical cable tools:1 pair of dual port fiber stripper f...