Drivers for Modems

A modulator-demodulator, popularly known as modem, is a device that helps in modulating analog carrier signal for the process of encoding digital information and decoding the information that has been transmitted. The main aim of this device is to create a signal that can be easily transmitted as well as decoded for the reproduction of original digital data. Modems can be used in each and every thing that needs to undertake the process of transmitting analog signals from LED (light emitting diodes) to radio. A basic model type is the one that turns the computer’s digital data into modulated electrical signal for the purpose of transmission over telephone lines and then demodulated by another modem right at the side of the receiver in order to recover digital data.

These devices are usually distinguished by the data amount that they can send in a particular time unit, generally expressed in bps (bits per second) (symbol bit/s), or even bytes per second (the symbol of which is B/s). Modems can also be distinguished on the basis of their symbol rate, which is measured in baud. Symbols per second, or number of times modem sends a new signal every second, are denoted by baud unit. For an instance, ITU V.21 standard used the shift keying of audio frequency with two possible frequencies, which corresponded to two different symbols (or even one bit per symbol), for the purpose of carrying 300 bits every second using 300 baud. Contrastingly, the original standard of ITU V.22, which could be used for transmitting and receiving four distinct symbols (that is two bits per symbol), used phase shift keying to transmit 1,200 bits with the help of sending 600 symbols every second (600 baud).

Here are manufacturers of Modems, drivers for which you can download on our website. 15016 drivers for 1226 devices from 87 manufacturers, you can download absolutely free of charge. Select the desired device, the manufacturer or the device ID.

Top Vendors of Modems

Top Models of Modems

# Vendor Device Name
1 MMT & U-Mobile Corporation MMT USB Modem FFFF
2 Microsoft Aztech SoftK56 Data Fax PCI Modem
3 ZyXEL ZyDAS ZD1061, Plug & Play
4 Huawei Mobile Connect - Modem
5 3Com 3Com Mini PCI 56K Modem
6 CXT HDAUDIO Soft Spkerphone Modem with SmartSP
7 Conexant Conexant Intl HSFi V.9x MiniPCI Modem
8 AlliedData VFM56.0-PRC PCI Modem Enumerator
9 ZyXEL ZyXEL OMNI 56K USB Plus
10 Nokia Nokia 5200 USB Modem
11 ZTEMT ZTE USB Modem FFEF
12 Nokia Nokia 6822 Bluetooth Modem
13 Conexant Conexant HDA D110 MDC V.92 Modem
14 Nokia Nokia E75 Bluetooth Modem
15 Nokia Nokia 6800 IrDA
16 Nokia Nokia 6820 Cable
17 Nokia Nokia 3710 fold USB Modem
18 Cmotech Data Modem @ CDMA(6023)
19 Nokia Nokia 5300 USB Modem
20 Nokia Nokia 5208 USB Modem
Sciencespaces
© 2014 Created with the assistance of RPS. All rights protected.