Are routers and switches connected with twisted pairs?

The twisted pair connecting the router to the host depends on the distance of the device Of course, the shorter the better! If you can move the device to shorten the distance between them!

The host of the soft route must have stable performance. CPU fan power supply must have stable performance, CPU It is recommended to use P4 fans, which must use high-power and good performance, and the worst power supply must be Great Wall! Motherboard with ASUS.

Don't have too much memory! Feel free to do anything else! That's pretty much it.

The network card must be connected to the backbone switch at least gigabit, otherwise it will drag the gigabit switch back.

Ordinary twisted pair elements are about 1 meter. The better ones are slightly more expensive! It is recommended to use a good network cable. The 200 Internet cafes have made the hundreds of yuan network cables.

Our company's use of Putian Komon is not bad.

Look at the color of the copper, the red dot is good, the feel is good, the best is soft on the outside and the inside, the double intersection line is divided into loose and tight sets, and I personally think that the loose cover is better, and it is much easier to do the crystal head

The length of the twisted pair depends on the distance between the devices, your Internet café has 200 computers, it depends on who these computers are connected to, generally connected to the wall plug in the wall, 5 meters is enough. The CPU limit of the soft-routed host is not very high, which is generally OK, but the memory requirement is at least 1G, and the network card is not required. All twisted pairs are 305 meters in a box, no 1000 meters.

Besides, even if there are 1000 meters, it can't be used. The maximum length of the twisted pair is 90 meters, which cannot be longer. If the distance is more than 90 meters, add something like a jumper to extend the distance.

Summary. Here's what I have to say about you. What wire is used to connect the router and the switch] Question: <>

Hello dear! Cable. Oh through the cable between the router and the switch connected with a pass-through line:

The crystal heads at both ends of the network cable are the same, both are TIA EIA-568B standard, or both are TIA EIA-568A standard. Crossover cable: The crystal head at both ends of the network cable is different, one end of the TIA EIA-568B standard, and the other end of the TIA EIA-568A standard.

There are two common network cables, one is a straight line, also called a straight line or a positive line, and the other is a cross line, also called a reverse line. 1. Use crossover wires to connect between PCs and PCs, and between routers and routers. 2. Use a cross wire to connect the PC with the router.

3. Use a direct connection between the PC and the switch, and between the router and the switch.

Cable. What wire is used to connect the router and the switch.

Here's what I have to say about you. What wire is used to connect the router and the switch] Question: <>

Hello dear! Cable. Oh through the cable between the router and the switch connected with a pass-through line:

The crystal heads at both ends of the network cable are the same, both are TIA EIA-568B standard, or both are TIA EIA-568A standard. Crossover cable: The crystal head at both ends of the network cable is different, one end of the TIA EIA-568B standard, and the other end of the TIA EIA-568A standard.

There are two common network cables, one is a straight line, also called a straight line or a positive line, and the other is a cross line, also called a reverse line. 1. Use crossover wires to connect between PCs and PCs, and between routers and routers. 2. Use a cross wire to connect the PC with the router.

3. Use a direct connection between the PC and the switch, and between the router and the switch.

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The common port of the switch is connected to the uplink port of another switch and uses a direct cable. The common port of the switch is connected to the common port of another switch and uses a crossover wire; Crossover wires are also used to connect the uplink ports of the switch. Class A is what we often call DTE equipment, including the UPLINK port of PCs, routers, and switches. Class B is DCE equipment, and the common ports of switches belong to this category.

Crosswires are used for connections between devices of the same kind, and direct wires are selected for connections between devices of the same kind. RJ45 crystal head connection method is divided into T568A and T568B, the two wiring methods are basically the same, the difference is that the first pair of T568B is orange, and the first pair of T568A is green.

Summary. OK. Wireless bridging technology is a kind of local area network wireless connection technology, which is the product of the combination of wireless radio frequency technology and traditional wired bridge technology, which can seamlessly connect local area networks separated by dozens of kilometers together to create a unified enterprise or metro network system.

Wireless bridging technologyIn the simplest network architecture, the Ethernet port of the bridge is connected to a hub or switch in the local area network, and the signal transmitting port is connected by a cable and antenna; In this way, the network system can be expanded. The Wireless Bridging (WDS) function can expand the wireless network wirelessly, and can achieve wireless expansion and roaming requirements with simple settings.

OK. Wireless bridging technology is a kind of local area network wireless connection technology, which is the product of the combination of wireless radio frequency technology and traditional wired bridge technology, which can seamlessly connect the phase key to the local area network separated by tens of kilometers to create a unified enterprise or metropolitan area network system. In the simplest network architecture, the Ethernet port of the bridge is connected to a hub or switch in the local library core KIE, and the signal transmitting port is connected by a cable and an antenna. In this way, the network system can be expanded.

The wireless bridging (WDS) function can expand the wireless network wirelessly, and only a simple setup can realize the needs of wireless expansion and roaming.

I'm still a little confused, can you be more detailed?

OK. Wireless bridging technology is a kind of local area network wireless connection technology, which is the product of the combination of wireless radio frequency technology and traditional wired bridge technology, which can seamlessly connect the phase key to the local area network separated by tens of kilometers to create a unified enterprise or metropolitan area network system. In the simplest network architecture, the Ethernet port of the bridge is connected to a hub or switch in the local library core KIE, and the signal transmitting port is connected by a cable and an antenna. In this way, the network system can be expanded.

The wireless bridging (WDS) function can expand the wireless network wirelessly, and only a simple setup can realize the needs of wireless expansion and roaming.