EDN

USB adapters yield eight serial ports

The SeaLINK+8/232 RJ and the SeaLINK+8 VC USB-to-serial adapters offer eight independent serial ports, each of which appear as standard COM ports to the host computer. The devices connect RS-232 and ...
Ars Technica

USB -> Serial converter that actually works

We still have lots of things that have serial interfaces on them, switches, mangement modules, etc. But we're all out of things that have serial ports. Even the servers who's management modules have a ...
Ars Technica

USB-Serial adapters that support the Break sequence?

If your USB to serial adapter is supported by standard Windows drivers, then it's implemented using the USB communications device class, and break signal detection ought to be in there.
Electronic Design

Isolated USB-To-Serial Adapters Add USB Lock

Expanding the SeaLINK USB family, the SeaLINK+I.DIN (Item# 2113) and SeaLINK+2I.DIN (Item# 2213) optically isolated USB to RS-232/-422/-485 adapters offer one or two serial ports, respectively, and ...
Hosted on MSN

Here's What A Computer's Serial Port Was For (And Where It's Still Necessary)

If you've been using computers for more than a couple of decades, you've probably used a serial port to attach peripherals like your mouse and modem. Until the USB standard rendered them obsolete in ...
Electronic Design

USB-To-Serial Adapters Provide Eight Ports

Expanding the SeaLINK USB-to-serial product line, the SeaLINK+8/232.RJ and the SeaLINK+8.VC provide eight independent serial ports that appear as standard COM ports to the host computer, enabling ...