ofdm modem

At present, ADSL permeate every corner of our lives, whether it is enterprises, Internet cafes, or home users using ADSL to access the Internet, usually, an ADSL line can only support one computer to access the Internet, however, after using a networking device, you can implement an ADSL line to support Internet access shared by multiple computers. Generally, devices that implement the shared networking of ADSL include ADSL Modem, Broadband Router, an

ADSL Modem has a CD LED or link led, by looking at the lamp's working status, you can easily identify with the ADSL modem connected to the communication line failure. Under normal working conditions, this led will be on the power supply, soon in the long bright state, if there are other abnormal states, it will indicate that there may be fault on the line, specific performance in: If the CD or link LEDs ke

I believe that all users using the ADSL Access Network have experienced ADSL Modem disconnection. The following describes the solutions to these disconnection problems. If the domicile is too far away from the Telecommunications Bureau (more than 5 kilometers), you can report to the telecommunications department. Ensure that the line connection is correct (the connection methods for different voice splitters are different. Please follow the instructio

At present, adsl modem is widely used. Many people may not understand the problem of frequent disconnection instability of adsl modem. It does not matter. After reading this article, you will certainly have a lot of GAINS, I hope this article will teach you more things. In last October, I installed the ADSL MODEM in both my unit and home to access the Internet. S

A lot of ADSL modem have encountered the problem of stop and crash, which to many ADSL end users online caused a barrier, the following analysis and give a solution. Fault characteristics 1.10 minutes to half an hour, ADSL modem on the crash, Ping ADSL modem IP, half of the pass, the delay in the thousand millisecond level. Web pages can not open, but QQ, MSN,

ADSL Modem is a necessary product for broadband access. However, many users do not know about its daily maintenance. Due to CAT problems, the network connection is often affected. During the use of ADSL equipment, it is inevitable that such a fault will occur. By analyzing and solving the fault, we can not only find a solution, it can also better maintain and use ADSL devices. I. Routine hardware maintenance: 1. ADSL

Edit comments:Most ADSL Modem supports multiple network protocols and provides static routing functions, which can be regarded as a complete router. I often encounter many users who specify that the Modem must have the routing function when purchasing the ADSL Modem. The answer is often that the Modem with the routing

1. Click "My computer → control Panel → Device Manager → Modem" with the mouse to see if there is a yellow exclamation or question mark. If it does, check its resource footprint until it is adjusted to a resource-free conflict with another device. Some built-in modem card may not be able to modify resource occupancy, this is generally with the manufacturer in the card set up a jumper relationship, you just

Talking about Cable Modem broadband access technology and its maintenance when talking about Cable Modem broadband access technology and its maintenance, we need to first understand what Cable Modem?1 Cable Modem the concept Cable Modem is also known as a Cable

Set up GPRS wireless MODEM dialing-Linux general technology-Linux technology and application information under LINLUX. The following is a detailed description. 1. Connect the wireless Modem to the serial port 1 (/dev/ttyS0) of the PC. 2. First Use minicom (we strongly recommend that you create a new Terminal in the linux graphical user interface and then run minicom) to set the speed to 57600, 8N1, and Har

the home wireless network, realize the wireless sharing access of ADSL, Cable modem and community broadband. Wireless routers can be connected to all Ethernet-connected ADSL modems or cable modems, or they can be accessed via a LAN mode such as switch/hub and broadband router when used. Its built-in simple virtual dial-up software, can store user name and password dial-up Internet, can achieve dial-up Internet access to ADSL, CM, etc. to provide auto

In the last article, we introduced the Web configuration of the first page configuration options, below, we began to introduce ADSL modem LAN-related network configuration. 2, LAN Related settings ADSL modem LAN settings related content, mainly used to set the modem LAN interface to use the IP address, as well as the modem