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Moxa UPort 1250 image Moxa

UPort 1250 Part# UPort 1250

  • USB to 2-port RS-232/422/485 Serial Hub, USB 2.0 hi-speed, 921.6Kbps, 15KV ESD Protection, mini DB9F-to-TB
List Price $169.00
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  • COM port assignments maintained across different PCs
  • Supports high-speed USB 2.0, up to 480 Mbps
  • Serial transmission speed up to 921.6 Kbps
  • 128-byte FIFO and on-chip H/W, S/W flow control
  • Built-in 15 KV ESD Protection
  • Built-in 2 KV DC Optical Isolation (Uport 1250I)
  • IP30-rated, rugged metal case
  • Optional magnet accessories to attach on PC's case
  • Mini Female DB9 to Terminal Block for easy wiring
  • Supports both bus power and external power
Specification Description
Compliance USB 1.0, 1.1, 2.0
Connector (s) USB type B
Speed High Speed (480 Mbps), Full Speed (12 Mbps)
Serial Interface
No. of ports 2
RS-422 TxD+(B), TxD-(A), RxD+ (B), RxD-(A), GND
4-wire RS-485 Signal TxD+ (B), TxD-(A), RxD+ (B), RxD-(A), GND
2-wire RS-485 Signal Data+ (B), Data-(A), GND
Connector (s) Male DB9
FIFO 128 bytes
Surge Protection Embedded 15 KV ESD Protection
Isolation Protection Built-In 2 KV DC (Uport 1250I)
Serial Communication Parameters
Parity None, Even, Odd, Space, Mark
Data Bits 5, 6, 7, 8
Stop Bits 1, 1.5, 2
Flow Control RTS/CTS, XON/XOFF
Speed 50 bps to 921.6 Kbps
I/O address/IRQ BIOS assigned
Operating Systems Windows (2000, XP x86/x64, 2003 x86/x64, Vista x86/x64) and WinCE 5.0
Operating Temperature 0 to 55°C (32 to 131°F)
Storage Temperature -20 to 75°C (-4 to 167°F)
Operating Humidity 5 to 95% RH
Regulatory Approval EN55022 Class A, EN55024, EN61000-3-2, EN61000-3-3, EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6, FCC Part 15 Class A, UL, CUL, TüV
Warranty 5 years
Power Requirements
Power Input Port Power
Power Consumption UPort 1210: 180 mA (max.)
UPort 1250: 260 mA (max.)
Model Name Part # Description Price Ordering
Mini DB9F-to-TB Mini DB9F-to-TB Mini DB9F-to-TB Female DB9 to terminal block converter. Support RS-422, 2/4 wire RS-485. $10.00
Filename Version Date Format Size
User's Manual
UPort 1200/1400/1600 Quick Installation Guide 4 2008-07-14 PDF 193.99kB
UPort 1200/1400/1600 User's Manual 4 2008-07-14 PDF 1.92MB
UPort 1200/1400/1600 Windows XP/2003/Vista WHQL driver 1.4 2009-05-05 ZIP 1.18MB
Linux Driver 2.6. x for UPort 1200/1400/1600 Series 1.1 2009-09-10 TGZ 293.62kB
Windows CE 5.0 Driver for UPort1200_1400_1600 1 2008-04-10 ZIP 684.18kB