Q:Elevator 3 party intercom, no repeater can connect how many meters

In fact, more than 95% of all through the line does not matter, but a party a phone call, the five party call is not easy to use, you go or not?. There's no problem checking the line. The elevator says he has no problem with the equipment. Depressed!!

Q:What does the subway rep repeater mean?

As a result of loss, the signal power transmitted on the line will be gradually attenuated, attenuation to a certain extent will cause signal distortion, and this will lead to a reception error. Repeaters are designed to solve this problem. It completes the connection of the physical circuit, amplifies the attenuated signal and remains the same as the original data. In general, both ends of the repeater are connected to the same media, but some repeaters can also do the switching of different media. In theory, the use of repeaters is unlimited, and the network can therefore be indefinitely extended. In fact, this is impossible, because the network standards are specific to the delay range of the signal, the repeater can only work effectively within this set of regulations, otherwise it will cause network failure.

Q:What is the difference in functionality between the hub and the repeater?

The repeater is the most simple network interconnection equipment, mainly to complete the physical layer, is responsible for the physical layer of two nodes according to a transmission of information, copy, adjust and complete the signal amplification function, in order to prolong the network length. It is the location of the physical layer in the OSI reference model.

Q:What are the layers of routers, switches, repeaters, gateways, bridges and so on?

Physical layer - mechanical characteristics, physical standards, bit, HUB (Hub: shared bandwidth, no collision domain, no broadcast domain)

Q:What is the difference between a WiFi signal amplifier and a wireless repeater?

What is the difference between amplifier and repeater?:The amplifier has amplification effect, such as the high frequency signal amplifier, the signal amplification for transmission, and then at the receiving end in the narrow can, only the repeater relay function, can be understood as a bridge.Amplifier: one of the most familiar and most commonly used audio processing circuits is common operational amplifiers. The general can be regarded as a simple operational amplifier with a signal output port (Out) high gain direct coupling voltage and in-phase and antiphase two high impedance input terminal of the amplifying unit, thus making in-phase and antiphase and differential amplifier using operational amplifier

Q:Is the repeater unable to connect to the network?

Repeater setting step:1, first insert the product on the socket, the power indicator light shows the normal work;2, with a laptop computer search and connect the wavlink-repeater signal repeater (repeater and notebook computer or can be directly connected with the cable) (Note: if unable to connect the computer to the IP instead of manual input: 192.168.10.2, after determining the third step);3. After connecting the signal of the repeater, enter in the browser address bar: 192.168.10.1, enter the setup interface;4, enter the user name and password are admin, login successful, select relay mode, to the next step;5, select the name of the router that you need to connect to, and change the name of the repeater to the name you can easily remember;6, enter the original router password, click OK, that is set successfully

Q:What is the repeater used for?

Repeaters are designed to solve this problem. It completes the connection of the physical circuit, amplifies the attenuated signal and remains the same as the original data. In general, both ends of the repeater are connected to the same media, but some repeaters can also do the switching of different media. In theory, the use of repeaters is unlimited, and the network can therefore be indefinitely extended. In fact, this is impossible, because the network standards are specific to the delay range of the signal, the repeater can only work effectively within this set of regulations, otherwise it will cause network failure.

Q:Which brand of network repeaters is of better quality?

The principle of repeater is to forward the original WiFi signal to extend the signal and enhance the function of the signal.

Q:Broadband lines over 300 meters. Can I use repeaters?

As far as your network line condition is concerned. It can be said that five types of network cannot be installed. The distance of 300 meters is really too far away. As for the use of repeaters. Indeed, the distance to extend the signal transmission can be limited. You have to think about a lot of problems. For example: to relay equipment installation problems, power supply problems, lightning protection issues, security issues, and so on.

Q:What is the difference between relay and bridge?

The actual use of the relay and bridging function for wireless users are basically the same, but the equipment is different, not all wireless routers can be bridged, wireless routing and bridging is the wireless router when using repeater. Bridging is not the main function of wireless routers. When using relay mode, the network SSID numbers are the same, while in the bridge mode, the network SSID number is different.