The rookie asked, what is the actual loss of 2M broadband in transmission?

Are you telecom or netcom?

Telecom's should not reach 500kb, let alone 1m.

If it's Netcom, then it's possible, Netcom affects the speed of the Internet according to the time period, my friend is also Netcom, he reached it when there are few people (that is, when Netcom users ** are few), but if Netcom is busy, it may be tens of kb or even as small as dozens of b

Telecom is basically very stable, and if resources are available, it will remain around 250-270kb.

The 2M internet speed is theoretically 250kb s

If it is a telecommunications or railway pass, it is generally impossible to reach this speed, let alone exceed it.

Netcom is possible, my friend Netcom is 1MB, often reaching more than 300kb. However, it's just the ** speed, and other speeds can't be reached, such as BT, P2P, and online games are also more stuck.

There are also examples, such as one-line communication, which may reach a high speed with few people.

In fact, it's very simple, you pay attention to observe, 2M bandwidth after the written unit 2Mbps (this is the bit rate, code element rate), and when surfing the Internet**The speed displayed is the maximum 250kbps (this is the baud rate, the rate of the information element), and the two units behind one is b (baud), one is b (bit), and the communication says: b = 8bit. Therefore, the baud rate displayed by the conversion of bandwidth 2Mbps to ** is 2m 8 = 250kbps, which is also the maximum ** rate of 2M bandwidth.

1 Channel This can be explained directly by referring to the encyclopedia. The popular explanation is that there is a wireless connection between the computer and the router, and there are n more than one water pipe. When you choose the first few pipes, you are using the first channel. Generally, there are 13 channels in home routers.

2.What do these modes mean? 11b only ,11g only, 11n only,11bg mixed,11bgn mixed I know it's the network speed, but which mode should I use for my 10m entry?

These modes and internet speeds don't have much of an impact. Even the oldest wireless mode. It is also higher than the bandwidth of today's home broadband. So it is not enough to make an impact, and the real impact is reflected in the coverage. You can refer to the illustrations in the introduction of wireless routers on TB.

3.What does band bandwidth mean? 20MHz and 40MHz for home use.

20 40 should mean 40 wireless devices that can be connected to 20 frequency bands.

4.What is the maximum sending rate for my 10m home network speed?

11N mode is fine for 10M, but to ensure compatibility, it is best to use BGN hybrid mode.

Do you want to turn it on?

WDS is a relay mode. For example, if you have a wireless router A, but you want to connect at B, but the power of A is too small, and there is no signal at a long distance, you need a relay mode. Put the route in the middle of the ab to reinforce the signal.

6.Which wireless encryption method is better?

wpa-psk/wpa2-psk

7. How to calculate wireless radiation to the human body, that formula.

Radiation calculations I really don't understand, but it's safe to say that the router is more than 1m away from the body and the radiation is negligible.

Consider oneself inferior to another.

You don't need to turn it on, you can use the default one.

Hello, this question is simple

You just need to buy a router and you're good to go, a few dozen dollars a piece.

Installation and use of routers.

First of all, you need to know the router, the general home 4-port router has 1 power interface, 1 reset button (generally a hole) and 5 RJ45 network cable ports, of which 1 is the WAN port, its function is to connect to the uplink, and 4 are LAN ports, each LAN port is marked with a number, and its function is to connect to various workstations (computers at home).

Knowing all of the above hardware aspects of installation is simple. You'll need broadband, a spare power outlet, and a few cables. Plug the network cable from the broadband modem into the WAN port of the router, and then make several network cables of corresponding length to connect the LAN port of the router and the line between the computer.

Plug in the power supply after they are connected, the router generally has no switch, and it will light up when the power is plugged in.

The next step is the software setup, the new router has a manual, which will write the login method, including a web access, which will tell you an IP address, this is the IP address of your router. After knowing the address, enter this address in the address bar of your computer's IE browser and press enter, if you log in to the router normally, a username and password box will appear, fill in the username and password according to the prompts in the manual. If you enter it correctly, you will be able to log in to the router's settings page.

Usually there are several items on the left side of this page, among which there is an option called "WAN port settings", click to enter and select the PPPoE user, and then refill your broadband account and password in the PPPoe settings. Then save it, preferably before restarting the router. This completes the installation process of the router and it is ready to use.

Yes, if you use a router, you don't have to enter your account name and password again when you turn it on. My family's situation is the same as yours, it is also telecom, two computers. Every time you turn on the phone, you don't need to enter the account name and password to go directly to the Internet, and finally I hope someone will communicate with me, and I'm also worried now, trying to find a better way. I didn't know how I could help you!

There are some things that you still need to ask your parents or good friends more.

I sent a router when I installed broadband here, wireless, good. tp link,

Wireless routing is not expensive, and the general family uses about 60-80 You Xun DIR-600A wireless n 76 yuan Jingdong has a sale! I don't ask if there is a specific connection method manual.

Wireless routers··· Oh, no... Do you use a desktop or a laptop?

Generally 1 full year.

It depends on whether the operator has a network at your destination.

It can also be done month by month, depending on the support of the operator's support department, and you can go to the business hall to ask.

Your question can be divided into one of the following possibilities.

1: Network problems can be called ** to the local telecommunications to ask.

2: Internal problems in the LAN may be attacked by others, or someone else occupies too much bandwidth, and you are affected, you can discuss with your roommate to allocate time to use it.

3: Computer problems may be computer poisoning or stupid system answering problems It is likely to be a problem with the bandwidth of the network card driver Reinstall the network card driver No, and then restore the system can not be solved Just look at whether it is a router problem Basic coincidence is these ideas.

You said that this kind of preparation should be given to the network has nothing to do with it.,You see if you've modified the Internet settings there.,Look it up carefully.,I haven't used a foreign Dan rolling vertical Internet soft mold large piece.,I'm very interested in what you said.,If you want to communicate, contact me.,120951506

It should be poisoned, and it is better to reinstall the system.

Simple, buy a router.

Select the left: Quick Settings - Next, continue to select "ADSL Virtual Dialing (PPPOE)" and enter your broadband account password, next, save, and then connect, the IP address appears means that the connection is up.

It's OK to connect another machine to the root network cable.

If you don't understand, find someone who understands.

If you have two computers with one laptop, it is recommended to use a wireless router to achieve multiple computer access, which can be connected by network cable or wirelessly.

If there is a 2M broadband interface directly, then you need a router to divide the line, if it is ADSL, then you need an ADSL cat and then connect to the router.

In general, it is the hacker who scans the weak password!

There will be many vulnerabilities in the general XP system, and hackers will seize these vulnerabilities and develop a software to detect the specified IP segment!