Pipeline gallery optic phone has system self-checking function

Pipeline gallery optic phone has system self-checking function

According to the pipe corridor engineering specification, its full life cycle is defined as 100 years. Under the PPP model, its owner's planning period will not be less than 20-25 years. As an important terminal of the communication system, the optical fiber telephone of the tube corridor has put forward the concept of "maximum replacement", that is, to improve the durability of its telephone from all aspects, to ensure that the design service life exceeds 10 years, reaching 12.5 years (150 months) ). In the entire life cycle of the corridor communication system, "up to one replacement" even meets the standard without replacement.

Design requirements for fiber optic telephones in pipe corridors:

1. Powerful single fiber self-healing ring function. A breakpoint or extension failure anywhere in the ring does not affect the normal operation of other equipment.

2. The protection level of the extension of the pipe corridor is IP67. Even if it encounters special severe conditions such as major floods, it can ensure that the extension is not damaged due to flooding. And can effectively prevent moisture, organic gases and other corrosives from entering the extension, extending the service life of the equipment.

3. In view of the special environment of the pipe corridor, the shell of the pipe corridor extension is made of high molecular material and stainless steel wire drawing material. The overall design is not only beautiful and generous but also has anti-corrosion function, it can maintain a brand-new state for many years, and the external dimensions are small and exquisite, which takes up very little space inside the pipe corridor during installation.

4. With system self-checking function. The system checks itself once a day at a fixed time. Once there is an extension or line failure, the system will promptly feed back the information to the operation interface of the control center, and provide prompts for the location of the failure point, the reason and the solution to the failure, so that the maintenance personnel can quickly maintain.

The pipe corridor communication system provides safety guarantee for pipe corridor operation and maintenance:

1. When a major accident is encountered, how to respond quickly and how the operation and maintenance personnel find and report problems in a timely manner through inspections and inspections require communication systems as support.

2. When the pipeline enters the corridor, when the pipeline is in operation and maintenance, all network cable workers need to enter the corridor to work. Once there is a problem to communicate, a communication system is required.

3. Pipe corridors are generally built at a certain distance from the ground to the ground, and mobile communication is completely unusable in the pipe corridors. Therefore, in the process of pipeline entry and pipeline maintenance, how to make the work more efficient and the communication support system essential.

Therefore, it is not a set of emergency call emergency system equipped in the traditional pipe corridor, but a professional communication guarantee system specially provided for the modern pipe corridor. His function is not only a single call and alarm, but also a comprehensive communication guarantee for the operation and maintenance of the entire life cycle of the pipe corridor!

Tag: pipe corridor fiber optic telephone, pipe corridor telephone, fiber optic telephone