Q:What does "universal relay" mean by a router?

For example, a two storey upstairs and downstairs, only if a wireless router placed on the first floor, two floor, then the signal received may has been relatively weak, the third floor is probably not to search for a wireless signal, if we deploy a two floor is a wireless router, it can significantly enhance the two building a wireless signal, and can also cover the floor.

Q:Is the wireless repeater power cut all right?

The wireless repeater is, by and large, the WiFi signal amplifier, also known as the wireless signal extender, which allows you to extend your home network WIFI distanceSpread to a distance of 50 meters, through a simple connection, so that your family is full of WIFI. Today, we'll see how to set up WiFi wireless signals using wireless repeaters. This article mainly involves two aspects, one is how the wireless relay works, and the two is how to install the relay.

Q:How does ZigBee implement the routing relay function?

If you need to know is with their development, the need to be familiar with ZigBee protocol stack, this time, now a lot of ZigBee transmission module with the route relay function, for example of this kind of ZM5168 module, routing functions are very easy to use.

Q:Is wireless repeater good or wireless AP good?

Wireless AP generally refers to wireless access point.Wireless access point is a wireless network access point, commonly known as "hot spot"". The main route switching equipment and access one pure access equipment, implementation of integrated equipment access and routing, access net access equipment is only responsible for the wireless client, pure access equipment is usually used as the wireless network and expand the use of other AP or AP connection, to expand the wireless coverage, and development is the core equipment of wireless network the.

Q:The repeater is plugged in. There's no signal. Why?

Did you buy a wireless repeater or a wireless AP? There are differences between the two, and the settings are different.

Q:What is the principle of fiber repeaters?

The fiber will be reflected back to the glass if the above do not want to see, look at this: is by resending the data signal or forwarding, to expand the network transmission distance to generate signals (i.e., amplifying and shaping of the original signal). Principle: a repeater is a device for connecting network lines, often used for two-way forwarding of physical signals between two network nodes. 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.

Q:Wireless AP, what is a repeater?

Wireless AP is the use of wireless devices (mobile phone and other mobile devices and wireless devices such as notebook computer) access point users access to the wired network, mainly for broadband family, inside the building, inside the campus, inside the park and warehouses, factories and other places need wireless monitoring, typically covering tens of meters to hundreds of meters distance, also can be used for long distance transmission, the distance can reach about 30KM, the main technology for IEEE802.11 series. Most wireless AP also have access point client mode (AP client), which can be wirelessly connected with other AP to extend the coverage of the network.

Q:What are the functions and principles of repeaters?

Repeater (RP) is a device that connects network lines and is often used for two-way forwarding of physical signals between two network nodes. The repeater mainly completes the physical layer function, is responsible for transmitting the information by the bit in the physical layer of the two nodes, completes the signal duplication, the adjustment and the enlargement function, thus lengthens the network length. 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 between repeaters and hubs?

The difference between repeaters and hubs is the number of cables connected to the device. A repeater usually has only two ports, and a hub usually has 4 to 20 ports or more.

Q:About wireless routers and repeaters.

The other router only needs to fix the channel. Choose one of the 1-11 channels, and don't move anywhere elseYour router, open the WDS, check the other signal, enter the account number and password connection on it. Sure, switch off DHCP.