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USB to Serial Hub,2 Port,RS-232/422/485,2kV Optical Isolation

Product Page @ Moxa Site MOXA Major Lines
Mfg Part Number:  UPort 1250I  
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Price: $362.72
Quantity:
In Stock: 5
No Sales Tax except these states
, PO and Wire.

Instant Plug and Play
The UPort 1200 series of USB-to-serial hubs allow you to connect up to 2 RS-232/422/485 devices to your laptop or workstation through the USB (Universal Serial Bus) port. This plug and play USB solution is perfect for mobile, instrumentation, and point-of sale applications.

Simplified, Hassle-free Serial Port Expansion
USB plug and play allows easy serial port expansion, and requires no IRQ, DMA, or I/O address resources. Users no longer need to open the chassis or power down the system, saving on setup time and cost.

Top Performance with USB 2.0, 128-byte FIFO and on-chip H/W, S/W Flow Control
MOXA's many years of experience in USB-related design is now built into MOXA's new top performance CPU chip, called MOXA Art, which equips the UPort 1200 hubs with a USB 2.0 480 Mbps (high-speed) port, 128-byte FIFO, on-chip hardware and software flow control, and burst data mode. This makes the UPort 1200 Series the top performing USB-to-serial hub in the world.

Features:
  • 2KV Isolation Protection for RS-232/422/485 (UPort 1250I)
  • Supports hi-speed USB 2.0, for up to 480 Mbps data transmission
  • Serial transmission speed up to 921.6 Kbps
  • 128-byte FIFO and on-chip H/W, S/W flow control
  • No additional I/O or IRQ required
  • Built-in 15 KV ESD protection
  • Supports Windows 2000 and Windows XP/2003 (x86 and x64) drivers
  • Easy maintenance with LED display and management software
  • Mini female DB9 to terminal block for easy wiring
  • Bus power (UPort 1250) and external power (UPort 1250I) models available
Specifications:
USB
Compliant with
USB 1.1, 2.0
Connector
USB type B
Speed
Hi-Speed (480 Mbps), Full Speed (12 Mbps)
 
Serial Interface
No. of Ports
2
RS-232
TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422
TxD+(B), TxD-(A), RxD+ (B), RxD-(A), GND
4-wire RS-485
TxD+ (B), TxD-(A), RxD+ (B), RxD-(A), GND
2-wire RS-485
Data+ (B), Data-(A), GND
Connector
Male DB9
FIFO
128 bytes
ESD Protection
Embedded 15 KV ESD Protection
 
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, Windows XP/2003 (x86 and x64)
 
Environmental
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 Approvals
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 Requirement
UPort 1250
5 VDC bus power, at 360 mA (max)
UPort 1250I
12 to 48 VDC external power, at 200 mA (max in 12 VDC)

Specification

Power Requirements
Power Consumption UPort 1250 (bus power): 360 mA @ 5 VDC
UPort 1250I (12 to 48 VDC external power): 200 mA @ 12 VDC
Serial Communication Parameters
Flow Control RTS/CTS, XON/XOFF
Data Bits 5, 6, 7, 8
Parity None, Even, Odd, Space, Mark
Stop Bits 1, 1.5, 2
FIFO 128 bytes
Performance
Baudrate 50 bps to 921.6 Kbps (including 500 Kbps)
Environmental Limits
Operating Temperature 0 to 55°C (32 to 131°F)
Storage Temperature -20 to 75°C (-4 to 167°F)
Ambient Relative Humidity 5 to 95% (non-condensing)
MTBF (mean time between failures)
Time 563,179 hrs
Database Telcordia (Bellcore), GB
Physical Characteristics
Weight Product only: 180 g (0.40 lb)
Packaged:
UPort 1250: 370 g (0.82 lb)
UPort 1250I: 680 g (1.5 lb)
Dimensions 77 x 26 x 111 mm (3.03 x 1.02 x 4.37 in)
Housing SECC sheet metal (1 mm)
Serial Interface
Connector DB9 male
Serial Standards RS-232/422/485
Number of Ports 2
Serial Line Protection
ESD Protection 15 KV embedded
Optical Isolation 2 KV (UPort 1250I only)
USB Interface
Connector USB type B
Speed 480 Mbps (Hi-Speed USB) and 12 Mbps (Full-Speed USB)
Compliance USB 1.1/2.0 compliant
Serial Signals
RS-485-4w TxD+(B), TxD-(A), RxD+(B), RxD-(A), GND
RS-485-2w Data+(B), Data-(A), GND
RS-422 TxD+(B), TxD-(A), RxD+(B), RxD-(A), GND
RS-232 TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-485 Data Direction ADDC® (Automatic Data Direction Control)
Standards and Certifications
EMI EN 55022 Class A, EN 61000-3-2, EN 61000-3-3, FCC Part 15 Subpart B Class A
Safety UL 60950-1
EMS EN 55024, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, IEC 61000-4-8, IEC 61000-4-11
EMC CE, FCC
Green Product RoHS, CRoHS, WEEE
Driver Support
Operating Systems Window 2000, Windows XP/2003/Vista/2008/7 x86/x64, WinCE 5.0/6.0, Linux 2.4.x, 2.6.x, 3.0.x
Note Please refer to Moxa's website for the latest driver support information.
Warranty
Warranty Period 5 years
Details See www.moxa.com/warranty
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