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 CXT AC97 ALI Soft Data Fax Modem with SmartCP
2 Nokia Nokia E70 USB Modem
3 Nokia Nokia E90 Communicator Bluetooth Modem
4 Nokia Nokia X6 Bluetooth Modem
5 AlliedData V92 Modem Enumerator
6 Qualcomm Qualcomm USB Modem 319B
7 Nokia Nokia E63 Bluetooth Modem
8 Cmotech Data Modem @ CDMA(6513)
9 Ericsson F3307 Mobile Broadband Modem
10 Nokia Nokia 3720 classic Bluetooth Modem
11 Nokia Nokia 6230i USB Modem
12 Nokia Nokia 3610 fold Bluetooth Modem
13 ZTE ZTE Proprietary USB Modem
15 Cmotech Data Modem @ CDMA(6532)
16 Intel Intel(R) PRO 100 Modem56 CardBus II manual load
17 Novatel Dell Wireless 5505 Mobile Broadband (3G HSDPA) Minicard
18 Ubiquam Ubiquam CDMA2000
19 Xircom Xircom CardBus Ethernet 100 + Modem 56 (Modem Interface)
20 Sony Sony Ericsson 520 USB WMC Modem
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