Optical fiber explosion-proof telephones and waterproof telephones for urban integrated pipe corridors

Optical fiber explosion-proof telephones and waterproof telephones for urban integrated pipe corridors

1. Urban pipe corridor fiber phone full fiber mode, the entire line uses fiber transmission mode, the longest transmission distance can reach 80km, and can be extended, suitable for all kinds of transmission distance pipe corridor, especially for more than 20km and cross-regional transmission needs Wisdom Pipe Gallery. The photoelectric combination, the backbone network all use optical fiber transmission, and the auxiliary machine adopts the cable transmission method. On the premise of fully guaranteeing the transmission quality, the cost is effectively saved, and it is suitable for all kinds of smart pipe corridors with short-distance transmission needs.

2. Adopt all-fiber access mode, stronger anti-interference and anti-corrosion, the cable attenuation is very serious in the humid environment of the pipe corridor, which will cause high failure rate, complicated maintenance, and huge workload and cost caused by frequent replacement The consumption is more significant.

3. Unlimited incoming and outgoing calls make communication easier

When the pipeline enters the gallery, all the staff are in the gallery. How do they contact the outside world and report the situation as soon as problems occur? Telecommunications, drainage, electrical and other pipelines enter the corridor at the same time, how do the operation and maintenance personnel of multiple systems need to make external calls? If there is a problem in the operation and maintenance personnel of the same line department, they have to communicate with colleagues in other corridors tens of kilometers away. How can they quickly communicate and coordinate operations?

When the headquarters wants to talk to the staff in the corridor, how can it be guaranteed that the call will be made in time? After an emergency failure occurs in the pipeline, how to ensure timely repair after the pipeline corridor is flooded, and how to ensure that the communication equipment is not damaged? Every failure in the pipe corridor will be related to people's livelihood. You must race against the clock. You can pick up a pipe telephone and communicate with the outside world. The headquarters can communicate with the operation and maintenance personnel in the pipe corridor at any time. This is the most effective security. Guarantee.

4. Explosion-proof, waterproof, dust-proof, anti-corrosion, anti-electromagnetic interference

The optical fiber waterproof telephone auxiliary unit adopts IP67 protection grade design, adopts all-aluminum alloy anticorrosive material, closed and integrated production, has a unique waterproof immersion function, and can also effectively prevent moisture and organic gases and other corrosive substances from entering, ensuring the equipment's long life cycle. At the same time, it has super anti-electromagnetic interference capability, which can fully ensure the stable and safe use of the equipment.

5. The system is independent and meets the national GB51274-2017 specifications

The sealing safety of the natural gas tank is related to the safety of the entire pipe corridor. Once leaked, it will cause great damage to the human body and the environment, and may even lead to the destruction of the entire city. Each central control unit of this system can be connected with 4 optical fiber ring networks, and each optical fiber ring can be independently formed into a ring. In the connection of pipe corridor communication equipment, it is possible to realize an independent network access mode for each position. This system connection method, Not only can it make management and maintenance more convenient, but it also provides convenience for the subsequent communication expansion of the pipe corridor expansion.

What kind of communication system do modern pipe corridors need?

6. Free call in and out

The system can realize the communication between the fiber optic telephones in the pipe corridors, the fiber optic telephones in the pipe corridors and the control center, and the fiber optic telephones in the pipe corridors can directly establish telephone contact with outside public network users.

7. Central broadcast function

The management personnel of the control center can publish the voice broadcast to the fiber optic telephone of the pipe corridor through the operation terminal, and can arbitrarily select the controlled range of the broadcast as required.

8. Monitoring and permission settings

The center can monitor and set the permissions of any pipe corridor fiber phone calls

9. Recording and playback

The system can record and play back all the calls with the center and outside lines. The standard recording time is 15000 hours.

10. Open data port

The system can provide the information needed for the entire pipe corridor telephone system to the large management platform through OPC or UDP protocols, realize information sharing, and have data statistics functions to provide support for management.

Tag: pipe corridor telephone, fiber optic telephone, explosion-proof telephone, waterproof telephone