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 Conexant Conexant PCI Modem Enumerator
2 Sierra Wireless Sierra Wireless AirCard 885 HSDPA Modem
3 Novatel Novatel Wireless Merlin EVDV Modem
4 Acorp Acorp [email protected] USB+ rev.20
5 AlliedData V92 Modem Enumerator
6 U.S. Robotics U.S. Robotics 56K Faxmodem USB
7 MMT & U-Mobile Corporation Airplus MCD-650 CDMA 1xEVDO USB Modem
8 Nokia Nokia N76 Bluetooth Modem
9 Nokia Nokia 6670 Bluetooth Modem
10 Nokia Nokia N79 USB Modem
11 Nokia Nokia 6288 USB Modem
12 MediaTek MTK GPRS USB Modem
13 Nokia Nokia 6122 classic Bluetooth Modem
14 CXT SoftK56 Data Fax Voice Speakerphone CARP
15 Smart Link Smart Link 56K Voice Modem
16 Qualcomm Qualcomm USB Modem 319B
17 Qualcomm Qualcomm USB Modem 31B1
18 Sony Sony Ericsson GC82 EGPRS Modem
19 ZyXEL ZyXEL omni.net LCD Plus (COM,USA), Plug&Play
20 Nokia Nokia 3110 classic Bluetooth Modem
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