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1.If your company has a bit of a lot of computers.
2.It is recommended that you carefully weigh whether it is enough to buy a wireless router, so as not to get all the machines connected to a wireless router but the network speed is very stuck.
3.Nowadays, most wireless routers are using standards. The maximum bandwidth support for this wireless router is 54Mbit s
And this is only ideally, and it does not take into account the consumption of the data processed by the wireless router itself. There is also the bandwidth consumption on the cable. The maximum utilization rate is 60%.
Then use this to remove the total number of your computer with you. You can calculate the bandwidth allocated to each machine.
4.And if you're planning to use a couple of wireless routers. It is better to use a different channel, otherwise the signal will be attenuated. (Channels are usually 1, 6, 11).
5.It is recommended that you use WPA2 encryption (to prevent unauthorized users from entering, and WEP encryption is easy to crack).
If your company has a DHCP server, you can turn off DHCP on your wireless router.
The corresponding operation will be on the manual when you buy it.
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The routing WAN port can be connected to the office interface at will.
The routing WAN port is set to automatically obtain the IP, if your company needs to do it manually, you can manually set the IP, gateway, and DNS
No setup is required for the switch.
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According to the network situation to choose wireless land travel, how your unit's business data is large, you can consider wiring, just surf the Internet, each office a land tour, but also share a bit of a problem.
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Yes, connect the fiber to the first router and then connect the second router to the first router.
The steps to set up the first router are as follows:
1. Connect the optical fiber to the WLAN port of the first router.
2. Use a network cable to connect the LAN port of the second router with the LAN port of the first router.
3. Enter the wireless router login address in the browser and log in to the router background management login page.
4. Then enter the administrator password as in the management interface.
5. Click "Route Settings".
6. Click Internet Settings.
7. Then enter the password of the broadband account. The IP address and DNS server do not need to be filled in, and the router will get it automatically.
8. Then enter the broadband and password.
9. Click "Connect", at this time, the router is connected to the network, and then you need to set the wifi account password of the first router;
10. Click Wireless Settings on the left.
11. Turn on the wireless function and start to set the wireless name and password.
Then save, and the first router is set up.
The second router is set up as follows:
1. Enter the login address of the wireless router in the browser and log in to the login page of the router background management.
2. Enter the administrator password to enter the router management interface.
3. Or select the router settings.
4. This time, select "DHCP Server" on the left and click to enter.
5. Turn off the DHCP service function of the second router and click "Off".
6. Then click on Wireless Settings on the left.
7. Turn on the wireless function and set the wireless name and password of the second router.
8. Finally, save and the settings are completed.
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In some large places or areas with many rooms, a wireless router has limited coverage, and multiple routers can be used to cascade to optimize network coverage.
The router cascade settings are as follows:
1.Connect the computer to the LAN port of the slave router and change the IP address of the slave router to a different network segment address, as long as it is not on the same network segment as the main router. For example, most router addresses are, and we just need to change from router address to router address;
2.Then turn off the DHCP function from the router in the settings;
3.Finally, connect the network cable from the main router to the LAN port of the slave router (any one is fine), note that it cannot be the WAN port.
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One fiber can connect multiple routers, don't know how many you want to connect? Tell you how to connect and set up: The LAN port of router A separates a network cable to connect to router B, and there are two ways to connect:
1: The LAN port of A is connected to the WAN port of B, and the two routers are cascaded.
DHCP is enabled on Router A, dynamic IP address is set to Router B, and the LAN gateway of Router B is not on the same network segment as A to avoid IP conflicts. For example, if the gateway IP of A is A, then change the LAN port gateway of B to at least one of the first three digits that is different from that of A.
The wireless settings of the router are set according to the manual.
2: Use B as a switch:
The LAN port of A connects to the LAN port of B, disables the DHCP of the LAN port of B, and sets the IP of B and A in the same network segment. For example, if the gateway IP of A is, then set the IP of B as the port parameter and do not need to set, and the wireless settings of the router are set according to the manual.
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The optical fiber network cable is connected to the WAN interface of the router, the computer is connected to the digital interface of the router, and the router network parameters are set through the computer, so that the router can achieve automatic dialing, as for the TV, it depends on whether you are connected with the operator's set-top box, or an ordinary network set-top box, or directly connected with a network cable, each way is different.
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Yes, the two routers can be set up as follows:
1. Plug the network cable (bus) into the WAN port of the wireless router, and use a network cable to plug one end into any LAN port of the TP-Link wireless router and connect the computer network card to turn on the power supply of the router.
3. Then enter admin, the default account name and password are the same (there is also a prompt for the original data on the back of the router) to confirm.
4. After entering the wireless router setting interface, select the Internet access method according to the setup wizard (different broadband options are also different), and enter the Internet access account and password.
5. Save and continue to set the wireless key, (the password is recommended to use a combination of numbers and English, and it is best to use the @ symbol in the middle, so as to prevent others from rubbing the net).
6. After saving, you can surf the Internet normally.
7. If it is abnormal, you may wish to click the reset button of the TP-Link wireless router and set the router again.
How to set up the secondary router:
1. Don't connect the router to the main router first.
2. One end of the network cable is connected to any LAN port of the secondary router, and the other end is connected to the computer.
3. Change the LAN port IP of the login interface through the computer browser to avoid conflicts with the IP segment of the main router.
4. WAN port Internet access mode selection: dynamic IP connection, enable DHCP server.
5. Set the account and key wirelessly, save and log out.
6. Connect a network cable from any LAN port of the main router to the WAN port of the secondary wireless router, and the computer can access the Internet at this time.
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Fiber router: A hardware device that connects two or more networks.
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The modem dials and the modem has 4 port outputs, which can be connected in parallel.
Router dialing can be concatenated.
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If you don't add other equipment, it won't work, and optical fiber is not like a network cable that can be pressed by itself.
If you add another hub, you can buy a hub that supports optical input, and you can connect as many routes as you want to the network cable.
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If you don't know, don't talk nonsense. Are you sure about fiber optics for your home? When the optical fiber comes in, you also need an optical terminal transceiver (referred to as an optical transceiver), which is provided to you by the operator.
The optical transceiver comes out with a network cable, which is directly connected to the router, the same router as ordinary ADSL, and the home version of the wireless router on the market is more and easier to sell, all of which are TP-Link brands. The optical fiber connection router and ADSL connection router are not the same, you don't know and ask me again.
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Wired connection:
Yes, there is no problem, you pull a network cable from the LAN port of the first wireless router and connect it to the WAN port of the second wireless router in your home. Before connecting; You first go to the network parameter settings of the second wireless router and change the address of the LAN port to; After changing DHCP to not enable. Later, you have to enter the wireless router and enter it in the address bar!
Wireless bridging. It's easy to say; The first wireless router fixed channel number; a second unlimited router; In the network parameter settings, the LAN port is set to;
Reboot into the second wireless router; Turn on WDS in the wireless settings and click Scan; Connect the first wireless router in the result.
Turn off DHCP; Change Start to Not Star.
I'll give you references.
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OK. Pull a network cable out of the LAN port of the first wireless router to the LAN port of the second wireless router, and turn off DHCP on the second wireless router. The first wireless router has DHCP turned on.
Connect your phone or computer to a second wireless router and you'll be able to access the Internet.
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Connect the second router to the computer, and then change the default LAN address of the router. As long as it's not the same as the first one, turn off the DHCP service. Then connect a network cable from the LAN port of the first router to the WAN port of the second router.
Then go to the second router to set up the network. Select dynamic IP or static IP for the Internet type
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Summary. If multiple routers are connected using the same physical cable, network congestion and performance degradation can occur. This is because when multiple routers share the same cable, there will be contention and collisions of packets, resulting in packet loss, increased latency, and other issues.
If multiple routers are connected using the same physical cable, network congestion and performance degradation can occur. This is because when multiple routers share the same cable, there will be contention and collisions of packets, resulting in packet loss, increased latency, and other issues.
If multiple routers are connected using the same physical cable, network congestion and performance degradation can occur. This is because when multiple routers share the same cable, there will be packet contention and conflicts, resulting in packet loss, increased latency, and other problems. If multiple routers are connected using the same physical cable, network congestion and performance degradation can occur.
This is because when multiple routers share the same cable, there will be packet contention and conflicting splits, resulting in packet loss and increased latency.
Can you elaborate on that a little bit more?
When multiple routers are connected together, they need a wide spike for data transmission between them in order to achieve interconnection. If these routers use the same physical cable for connection, it can cause the following problems: Network congestion:
When multiple routers use the same cable for transmission, if the network traffic is too large, it can cause insufficient bandwidth on the cable, resulting in network congestion and performance degradation. Packet contention: When multiple routers send packets to the same cable at the same time, packet contention and conflict may occur, resulting in packet loss and increased latency.
Interference impact: When multiple routers use the same cable for transmission, they may be affected by interference, resulting in data transmission errors. To avoid these problems, fiber optics are often used for the connection.
Compared with traditional copper cables, optical fiber has the following advantages: When multiple routers use the same cable for transmission, they may be affected by interference, and the transmission speed is fast
Optical fiber transmission speed is much faster than copper cable, which can meet the needs of high-speed data transmission. Long transmission distance: Optical fiber transmission distance is longer than copper cable, which can support long-distance transmission.
Strong anti-interference ability: optical fiber is not affected by electromagnetic interference, which can ensure the reliability of data transmission. High bandwidth:
Optical fiber has a relatively large bandwidth, which can meet the needs of high-bandwidth transmission. Therefore, the use of optical fiber for connection can effectively avoid the competition and conflict of data packets, improve the efficiency and stability of network transmission, and also meet the needs of high bandwidth and long-distance transmission.
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