Q:What is the difference between repeaters, routers, modems?

The functions and uses of these three devices are completely different, but now they are basically integrated directly, such as a device that has router functions and modem functions.

Q:What is the use of the relay module in the fire fighting weak electricity system?

Relay, from the name will know. It is the module of locating and transmitting the related signals. Forward the incoming signal to the device that requires the signal. Return the signal of the equipment to the incoming party. Because there are so many terminals, it is impossible for each terminal to get a set of lines to central control, which is too expensive. Therefore, after the relay module is combined and then central control, the cost can be saved.

Q:Can the wireless repeater amplify the signal output by wire?

Repeater mode: wireless access to existing wireless networks, equivalent to wireless switches. In this mode, AP to SSID and the same channel and the existing wireless network; WISP client mode: WISP is a wireless network service provider, in this mode, the AP as a NAT router, a cable network (connected to the AP LAN port) to access the wireless network and wired network, DHCP WISP; repeater mode: provides wireless users access, NAT and DHCP based on client mode WISP.

Q:Do you need the same brand as the WiFi router using the WiFi repeater?

If you buy a new router, it is strongly recommended to buy the same brand.

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

Network layer - data packet, ROUTER (router or three layer switch: exclusive bandwidth, segmentation collision domain, split broadcast domain)Transport layer data segment, 4 layer switching: port number, gateway

Q:Does the network repeater radiate in the bedroom?

If pregnant women, children, the elderly or immunocompromised persons in the family, then let the wireless router and the scope of their activities to keep 1 meters or longer distance.

Q:Which layer does the repeater run on the OSI model?

Applicable to the same two types of network interconnection, the main function is to transmit or forward data signals to expand the distance of network transmission.

Q:Who used the WiFi repeater? Is it easy to use?

Why don't you buy a special wipe network device, like a radar, use bottle software to crack passwords, wireless routers, bridges and repeaters must know the other party password?. Bridge is also a direct router, plug in the electricity can, of course, you have to set up, repeaters also need to set up.

Q:WiFi repeater setting issues

You should enter the MAC address of each other on the router and repeater, so that the wireless relay can be carried out effectively.

Q:Repeater！ Plug in, mobile phone search can not signal why?

First of all, you need to see if your repeater is on the phone, and you can search anywhere from one to two cells to stabilize your router's WiFi signals