Q:What is the installation of communication equipment?

Communication equipment installation refers to the installation of communication equipment, such as mobile base stations, antennas, microwave transmission equipment, satellite communications equipment, fiber optic transmission equipment, fiber optic cable laying, and so on.

Q:What is communication terminal equipment?

A device that inputs programs and data to a computer through a communication facility or receives output from a computer. The terminal device is usually set up in a convenient place where the communication facilities can be connected with the remote computer, which is mainly composed of a communication interface controller and a dedicated or selected input and output device.

Q:What does fire control communication equipment include?

Fire services include fire engines, fire engines, fire stations and radio stations

Q:What products does communication include? Does the computer belong to communication products?

If the computer increases the communication module, but the realization of voice and timely communication should be done, but now the combination of computer and communication is becoming more and more close, it can be said that the information system ~!

Q:What does the communication terminal consist of?

Its basic concept is:When work, namely "simplex" refers to the end of the letter, the transmitter is called the "base" equipment.When duplex works, a terminal device that performs the task of receiving a message, such as a cell phone, is called a base station device for completing the duplex task.In addition: for example, walkie talkie, it does not require "base station equipment", both sides of the communication are communication terminal equipment.

Q:What does the host of communication equipment mainly mean?

The host of communication equipment refers to the base station. For Acer (BBU+RFU) and distributed base station (BBU+RRU).

Q:What are the commonly used network communication devices?

In the physical layer and data link layer network connection device. The switch: early switch equivalent multi port bridge. Router: work in multiple network interconnection equipment between the network layer. It can provide the path selection function in the network.

Q:What are the business scope of communication equipment?

In the classification of the national economy, communications equipment includes communications, transmission equipment and switching equipment, communications terminals (telephones, mobile phones, pagers, fax machines), fiber optics, communications materials and so on.

Q:Is the optical cable on-line monitoring system a communication product?

How is called the tail line, only one end of a connecting head, and the other end is a piece of optical fiber breakage, connected with the other fiber core by welding, often appear in the optical fiber terminal box for connecting cable and fiber optic transceiver (also used jumper coupler, etc.).

Q:What is a mobile communication device?

Wi-Fi communication equipment, WirelessFidelity, wireless fidelity: short distance wireless technology used in offices and homes. The technology uses frequency bands near 2.4GHz, which are currently not licensed wireless bands. Currently, there are two standards available, namely IEEE802.11a and IEEE802.11b. The so-called WiFi communication equipment should refer to the communication equipment that supports this technology.