USB-COM-2SM Модуль c 2 портами RS-232/422/485 с габаритами PC/104 и интерфейсом USB

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USB-COM-2SM - Two Port USB to Serial Communication Module

FEATURES

Dual-port serial adapter for USB 1.1 and USB 2.0 host ports
Two serial ports, field selectable RS-232/422/485
All required power drawn from USB port, no external power adapter required
Extra downstream USB expansion port
PC/104 module size and mounting compatibility
Small (4"x 4"x 1.8") rugged industrial enclosure

FACTORY OPTIONS

DIN rail mounting provision
OEM (board only) version with PC/104 mounting holes
and PCB footprint for added flexibility in embedded applications

FUNCTIONAL DESCRIPTION

The USB-COM-2SM is a two-port asynchronous serial communication adapter designed for use with any computer system equipped with a USB port. Multiple peripherals such as POS, barcode scanners, scales, date-entry terminals, data acquisition modules, and automation equipment can now be recognized and used on a single USB port. Simply install the included software and connect the unit to your USB port. It instantly provides two RS- 232, RS-422, or RS-485 serial ports which can be selected on a port by port basis. It is now easier than ever to add serial ports and serial devices to any application along with easy plug-and-play and hot-swapping features. The unit enclosure is 4 inches wide by 4 inches deep by 1.8 inches high. The adapter is supplied with a 6 foot USB cable and has two male DB9 connectors with jack-screws for secure cable connections. The DB9 connectors are conveniently located at the front of the unit and feature easy-to-read LEDs indicating serial port activity. The USB connector is located at the back of the unit and also features a LED for USB status. The USB-COM-2SM is fully compatible with both USB 1.1 and USB 2.0 ports. The OEM (board only) version provides just the board without the enclosure and is ideal for a variety of embedded OEM applications. An additional USB input header is provided on the board for OEMs along with a downstream USB port for connecting additional USB devices.

OEM USB/104 FORM FACTOR

What makes the OEM option unique is that its PCB size and mounting holes match the PC/104 form factor (without the bus connections). This allows our rugged digital/serial board to be added to any PCI-104 or PC/104 stack by connecting it to a simple USB port usually included on-board with embedded CPU form factors such as EBX, EPIC, and PC/104 - especially important since many newer CPU chipsets do not support ISA and have plenty of USB ports. Future stacks will be using the extremely fast PCI Express bus which is essentially overkill for simple digital monitoring and control. The USB-COM-2SM OEM board can also be added into many pre-existing standard PC/104 based systems and enclosures.

ACCESSORIES

The USB-COM-2SM is available with optional DIN rail mounting provision.

SOFTWARE

The USB-COM-2SM is plug-and-play which allows quick connect or disconnect whenever you need additional serial ports through your USB port. The USB-COM-2SM is supported for use in most USB supported operating systems and includes a free Linux and Windows 98se/Me/2000/XP/2003 compatible software package. This package contains sample programs and source code in Visual Basic, Delphi, C++ Builder, and Visual C++ for Windows. Also incorporated is a graphical setup program in Windows. Third party support includes a Windows standard DLL interface usable from the most popular application programs. Embedded OS support include Windows Xpe. For serial communications the package includes an easy to use terminal program for testing out your COM ports. Use in other operating systems may also be supported, contact Factory.

Ordering Information
Part# Description

Unit
USB-COM-2SM Enclosure and module with 2 port USB to RS-232/422/485 serial

Options
-OEM Board only (No Enclosure)
-DIN Din Rail Mounting Kit

Accessories
ADAP9 DB9 connector external-mounted screw termination board