When you use the internet, you’re likely using both a modem and a router. But what are they, and how do they work together? In short, the modem is the doorway to the internet, while the router directs ...

The U.S. Army recently ordered $48.6 million worth of modems from Comtech, the company announced Tuesday. The contract is for Enterprise Digital Intermediate Frequency Multi-Carrier (EDIM) modems. The ...

ABERDEEN PROVING GROUND, Md., 31 Dec. 2012. U.S. Army researchers are making plans to develop an all-digital satellite communications (SATCOM) terminal intended eventually to replace today's analog ...

There’s an old saying that the nice thing about standards is there are so many of them. For digital voice modes, hams have choices of D-Star, DMR, System Fusion, and others. An open source project, ...

For anyone who experienced it, the screeching hiss of a modem handshaking over copper phone wires is unforgettable. The technology may have tied up the family phone line, but modems were the gateways ...

Using advanced modulation methods, like discrete multitone and carrierless amplitude and phase techniques, asymmetrical-digital-subscriber-line (ADSL) service can move digital data at up to 8 Mbits/s ...

The development team at Snap Technologies has created a new LoRa modem for digital sensors allowing the easy connection of any digital Internet of Things sensor with a serial interface. Watch the ...

While 56K bit/sec modems have been on the market since 1997, the wrangling continues over who deserves credit – and royalties – for the technology. Analog Devices, which makes modem chipsets, last ...