Enter the isolated USB null-modem. The device consists of two USB Communication Device Class, or CDC chips, creating a USB serial port for each attached computer. The TX and RX lines are cross ...

Sourcing an old USRobotics USB modem — allegedly in ‘working’ condition — he proceeded to strip the modem board of many of its components to make room for the new electronic guts.

A modem that plugs into the USB port of a computer. The term states only that the connection to the computer is via USB but does not imply which network service is supported. It often refers to a ...

Both pieces of equipment are needed to connect your other devices to the internet. But the roles they play are different. Here's the full breakdown. Originally hailing from Troy, Ohio, Ry Crist is ...

Typically available as an external USB module, for desktop computers, the modem may also be available on a PCI or PCI Express (PCIe) card that plugs into an empty slot on the motherboard.

Qualcomm has brought the X85 5G flagship modem, new low-power 4G modems for IoT devices, the Dragonwing FWA Gen 4 Elite, and ...