fiber modem at t

This article will discuss, is not a specific case of fiber cabling, but the wiring of some of the points of attention to make a hint, in order to have the interest of friends for reference. First of all, we should understand the optical fiber communication. Fiber is the abbreviation of optical fibre, consisting of fine glass filaments about 0.1mm in diameter. It

In the near stage, the broadband Internet service is becoming more and more popular, among them, ADSL access mode does not need to transform external facilities, can be directly online through the telephone line. Because the user can enter the public net directly, its security is stronger than the district local area network clearly. For stand-alone users, the installation of ADSL access mode is relatively simple, most of the use of PPPoE virtual dialing way, through the crawl random IP address

Currently, many families have two computers. We can use the ADSL Modem shared network to build a small network. How can this problem be achieved? This article will explain the operations in this regard. More families have two or more computers. they always hope that these computers can be used independently and interconnected to share Internet resources. many articles have introduced this method of connecting to a local area network, but most of them

Modem has three nodes: ttyusb0, ttyusb1, and ttyusb2. Ttyusb1 is the AT command node and ttyusb2 is the data node (which is the data node? Ask the vendor) First, set the modem through ttyusb1 as follows: 1. At + cgdcont = 1, "ip", "cmnet" 2. At + cgatt = 1 3. ATD * 99 *** 1 # (my SIM card is from China Mobile) After logging on to the GPRS network, create a PPP connection. Modify/etc/PPP/peers/cmnet as fol

Use a modem to connect two Windows XP computers. The following conditions must be met: L two computers with modem installed and modem driversProgramNormal Installation L two independent telephone lines (two different phone numbers) L configure a computer as a host L configure another computer as a client 1. Configure the host 1) Open Control Panel-net

Do you remember the previous topic about "Optical Fiber for the future? Regardless of the answer, we need to pay close attention to the development of optical fiber technology and the capabilities of suppliers. At the same time, combined with application guarantees, we can ensure the maximum return on investment from the most critical fiber network in the modern

Shenzhen first mai communication technology Co., Ltd Yellow River Vibration Fiber to the HOME--FTTH access technology as the future final, once and for all broadband access solutions, in Japan and the United States has been widely used (a total of about 5 million users), in China has been more and more attention. As the first company specializing in the development and production of optical fiber to the Ho

The built-in ADSL Modem card corresponds to the common built-in "cat". With it, you can enjoy the fast and easy access to ADSL without installing the NIC. However, before using the built-in ADSL Modem card to access the Internet, you need to set this built-in card different from the external ADSL Modem, next, I will introduce the specific setting methods for user

For home network applications, most common home users use the ADSL access method using telephone lines most often. The popularity of computers in the family is getting higher and higher. It is quite common for a family to have more than two computers, which leads to the need for multiple computers to access the Internet at the same time. It is not a good thing for families who use the ADSL access method to access the Internet to share an ADSL line with their neighbors. In fact, the sharing of AD

Use Windows Super Terminal to debug modem and serial port.The Super Terminal is a serial port debugging tool provided by windows. It is easy to use and widely used in the Basic Debugging of Serial Port Devices. 1. Attachment/communication/Super Terminal. In the naming connection dialog box, click "cancel" 2. "properties/settings/ASCII code Settings" under the file. Check and display the locally typed characters. The following describes the genera

I realized today that my small ADSL modem can also be Telnet... What the ISP gave me was very broken, Alcatel ADSL home plusplus 500. Telnet your own ADSL modem through the command line. The IP addresses of different brands are different, and you can also modify them .... Enter the user name and password to log on. You need to check your modem manual and search

The Win7 system does not have Internet access to the "Modem not Found" reason and troubleshooting steps. nowadays many users install Win7 systems on their computers because the Win7 system is stable and secure. But in the use of the process will inevitably encounter a number of small problems, such as a user said after installing the Win7 system to find that the Internet can not be found, and always prompted to find a

Q: I originally installed Windows 98 in the C partition of my computer, and now I have Windows XP installed in the D partition. You can see that there is no option for the built-in modem I installed in Device Manager under Windows XP, and a question mark appears before "PCI simple communication" in Device Manager. How can i solve this problem? A: This behavior is generally due to Windows XP not correctly identifying and installing