internal modem

internal modem

A modem that plugs into an expansion slot within the computer. Unlike an external modem, an internal modem does not provide a series of display lights that inform the user of the changing modem states. The user must rely entirely on the communications program. Contrast with external modem.


Modem Housings
There are three ways that modems are connected to a computer. The internal modem (left) plugs into an expansion slot. The external modem (middle) plugs into the serial port, and the PC Card modem (right) plugs into a PC Card slot. (Image courtesy of U.S. Robotics.)
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Tenders are invited for Supply Of Dual Card Internal Modem Suitable To Efftronics Make.
The GT2 is directly linked to Proseal via an internal modem, which enables machine performance to be monitored remotely with settings adjusted if necessary and any potential problems dealt with swiftly.
The system allows remote equipment to be rebooted or power controlled over an IP network using an Internet browser, and a serial port or optional internal modem is provided for out-of-band access when the network is unavailable.
The costs and sizes of desktop personal computers (PCs) can be significantly reduced and made smaller because of a new internal modem chip introduced by Agere Systems (NYSE:AGR).
Standard features of the Series include an internal modem that provides diagnostic support, programmable positioning of platens, individually programmable oven zones, 480 VAC programmable high-output fans for faster cooling of molded parts, and integrated oven-sag eye for best sheet-temperature control.
With an optional internal modem, the Sentry and ER can be polled at regular intervals for real-time pressures and alarms, using either Mercury Protocol or Modbus Protocol.
The basic workstation includes an internal modem for file transfers, almanac downloads, remote diagnostics, and software upgrades.
An internal modem is also included if out-of-band access is required.
In addition, the SongBank is Internet-ready, with an internal modem and Ethernet card, so you can download MP3 files and other digitized music from the Web.
QWHEN installing an internal modem, its COM port setting always comes up on COM4 although on System Properties the port settings are COM1 & COM2.
If you have an internal modem, the telephone cord from a telephone jack in the wall is plugged directly into the modem on the back of your computer.
a leading supplier of Digital Subscriber Line (DSL) modems, has introduced the SpeedStream 3060 ATM over ADSL internal modem utilizing Alcatel Microelectronics' DynaMiTe ADSL chipset.

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