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Moxa UPort 1250 2-Port USB-to-Serial Converter

SKU:UPort 1250

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Excl. VAT: £120.00 Incl. VAT: £144.00
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Quick Overview:

The Moxa UPort 1250 is a 2 port RS-232/422/485 USB to serial converter with optional 2 kV isolation.

Its features include:

* Hi-Speed USB 2.0 for up to 480 Mbps USB transmission
* 921.6 kbps maximum baudrate for super fast data transmission
* 128-byte FIFO and on-chip H/W, S/W flow control
* 15N high retention type B connector
* Supports fixed-base COM Utility for setting the initial extended COM port number
* Drivers provided for Windows, WinCE, and Linux
* LEDs for easy monitoring
* Locking power jack

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Product Description

The UPort® 1250/1250I USB-to-serial converters allow you to connect 2 RS-232/422/485 devices to your laptop or workstation through the USB (Universal Serial Bus) port. These plug & play USB solutions are perfect for mobile, instrumentation, and point-of sale applications.

Typical Application Use: Connecting Instruments in a Medical Lab
In medical labs, research scientists typically collect large quantities of data from many samples using a variety of different instruments. Most research devices have parameters that can be accessed via a serial port for convenient reconfiguration. Laptops are often used as convenient and space-efficient computing solutions in medical labs, but most modern laptops no longer offer serial ports and only come equipped with USB ports. This presents a connectivity issue unless the USB ports can be expanded into serial ports.

Moxa’s solution is the UPort® 1250, which is an RS-232/422/485 USB-to-serial converter that can be used to connect 2 serial interface instruments to a computer’s USB port, and is particularly convenient for medical researchers since advanced technical expertise is not required.

The UPort® 1250 has the following features:
- 2 serial ports for easy USB-to-serial expansion
- True USB 2.0 high-speed transmission
- 128-byte FIFO and on-chip hardware and software flow control to ensure stable data transmission
- Easy troubleshooting with LED indicators for each serial port
- Compatible with both laptops and desktop PCs

For many applications, a PC must connect directly to a number of devices over a serial interface. Moxa's UPort line offers PCs a high-performance, industrial-grade connection to up to 16 serial devices over a single USB port. A wide range of models is available with features including Hi-Speed USB 2.0 operation at 480 Mbps, advanced UARTs for high-end serial performance, COM port mapping, and more. UPort USB-to-serial products are ideal for modern PCs and laptops that need a direct serial connection to industrial devices.

Please call us on 01291 430567 for more information.

Technical Specification

By Manufacturer Moxa
Dimensions (mm) 77 x 26 x 111 mm
Housing SECC sheet metal
Operating temperature (°C) 0°C to 55°C
Power Requirement 5v DC
Antennae supplied No
Approvals & Certifications CISPR 22, CRoHS, EN 55022, EN 55024, FCC, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, RoHS, UL 60950-1, WEEE
USB Ports USB 1.1/2.0 compliant
USB Speed 480 Mbps (Hi-Speed USB) and 12 Mbps (Full-Speed USB)
Serial Interface RS-232/422/485
Number of Serial Ports 2
Performance 50 bps to 921.6 kbps (including 500 kbps)


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