Can optical cables and wires use the same tube?

You can't. 220v wires belong to high-voltage lines, and the use of pipes together with optical cables will cause potential safety hazards. Therefore, the optical cable is separated from the conduit of the electric wire.

It is very important to lay optical cables in pipelines in the right way. Improper construction can easily lead to increased attenuation, shortened service life, fiber breakage, skin breakage and nail breakage. Optical cables, especially feeder cables, have large diameter and heavy weight. When paying-off, the cable tray must be supported by a bracket, and the cable is pulled while rolling the cable tray.

If it is a loose cable without a cable reel, it must be straightened before wiring. Cable puller and defense personnel should be equipped with walkie-talkies to keep in touch. When you can't pull, don't pull with brute force. You must straighten slowly before continuing. Only in this way can the "fragile" optical cable be laid safely.

Extended data:

Before laying pipeline optical cable, the following preparations should be made:

1. Check the hole position occupied by the optical cable according to the design;

2. The hole position selected on the same road should not be changed. If there is any change or turn, it should meet the requirements of the bending radius of the optical cable;

3, tube hole must be clean;

4. When laying optical cable manually, every hole should be attended; When laying optical cable mechanically, someone should be on duty when turning into the hole;

5. When the optical cable penetrates into the pipe hole or the pipe turns or crosses, the guide device or bell mouth should be used to protect the pipe, and the outer sheath of the optical cable should not be damaged. If necessary, a neutral lubricant can be coated around the optical cable;

6. The primary traction length of optical cable shall generally not exceed1000m. When the length is too long, 8-character sectional traction or intermediate auxiliary traction should be adopted;

7. After the cable laying is completed, it should be placed on the designated tray one by one by a special person under unified command, and an appropriate margin should be left to avoid the cable being stretched too tightly;

8. The reserved length of optical cable in the hole where the connector is located shall comply with the provisions in the table; The cable designed for special reservation is too tight.

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