How many mobile phone signal jammers can be connected to the mobile phone shielding system?

 The mobile phone shielding system uses the TCP/IP protocol. The ID of the network version of the mobile phone signal jammer is its own IP address. Up to 254 IPs can be set in each network segment. Through network settings, different network segments can also be connected to each other. . Therefore, in theory, an unlimited number of IP addresses can be set. In the mobile phone shielding system, as long as the network between the network version of the mobile phone signal jammer and the controlling computer or server is connected, unified control through the mobile phone shielding system can be realized. Manage all the functions of the network version of the cell phone signal jammer under its jurisdiction. In a unit, there cannot be an unlimited number of network devices, so it is better to worry about the number of mobile phone signal jammers controlled by the mobile phone shielding system.

Will the operation of the mobile phone shielding system affect the normal operation of other network devices? Of course, this problem is completely unnecessary. For all network devices in an organization, whether it is a virtual IP or a fixed IP, the IP address of the network device is impossible Duplicate, once there are duplicate IP addresses, these network devices will not be able to connect to the Internet, and will be disconnected or disconnected. It needs to be investigated in time. In severe cases, it will affect the normal operation of the entire network environment. Therefore, as long as the IP addresses of all network devices in the network environment are independent and non-repetitive, the mobile phone shielding system will not affect the normal operation of other network devices.

The network version of the mobile phone signal shielding system, the signal shielding terminal, that is, the network version of the mobile phone signal shielding device, and the network cable connection between the control computer, it is best not to exceed 100 meters.

Friends who are familiar with the network know that twisted pair has an insurmountable transmission distance of 100 meters, whether it is a Category 3 twisted pair with a transmission rate of 10M, or a Category 5 twisted pair with a transmission rate of 100M, or even a transmission rate of 1000M. Category 6 twisted pair, the farthest effective transmission distance is less than 100 meters. In the integrated wiring specification, it is also clearly required that the level is not limited to more than 90 meters, and the total length of the link cannot exceed 100 meters. In other words, 100 meters is a limit for wired Ethernet, and this limit is the length of the link from the network card to the hub device.

The network version of the mobile phone signal shielding system certainly cannot escape this rule. The network cable transmission is best not to exceed 100 meters, which will affect the transmission rate and also affect the transmission efficiency, resulting in instability of the signal transmission of the mobile phone signal jamming device. How to solve the problem if the length of the network cable used by the on-site server and the terminal of the mobile phone signal shielding system exceeds 100 meters?

There are two ways to solve this problem. First, you can connect to a switch in the middle to solve the problem of transmission delay or instability caused by the length of the network cable. Second, you can directly use optical fiber to connect. In this way, even if the distance between the control host and the terminal of the mobile phone signal shielding system exceeds 100 meters, there is no need to worry about signal transmission problems.