UPort 1450/UPort 1450I

4-port RS-232/422/485 USB-to-serial converters with optional 2 KV isolation

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Features and Benefits 

  • Hi-Speed USB 2.0 for up to 480 Mbps USB transmission
  • 921.6 Kbps maximum baudrate for super fast data transmission
  • 15N high retention USB type B connector
  • 128-byte FIFO and on-chip H/W, S/W flow control
  • Built-in 15 KV ESD protection for all serial ports
  • 2 KV optical isolation protection (UPort 1450I only)
  • Hassle-free COM port retention
  • Drivers provided for Windows/WinCE/Linux
  • Choose bus power or external power (UPort 1410/1450 only)
  • Locking power jack

 

Introduction

Instant Plug & Play

The UPort™ 1450/1450I USB-to-serial converters allow you to connect 4 RS-232/422/485 devices to your laptop or workstation through the USB (Universal Serial Bus) port. The UPort™ 1450 converters are compatible with new and legacy serial devices, and are perfect for mobile, instrumentation, and point-of-sale applications.

 

Simplified, Hassle-free Serial Port Expansion

USB plug & play makes serial port expansion easy, and does not require IRQ, DMA, or I/O address resources. Users no longer need to open the chassis or power down the system to add COM ports,saving on setup time and cost.

 

Top Serial Performance

Moxa’s 20-plus years of experience in serial board design is now built into a new top performance CPU called MOXA ART. This chip equips the UPort™ 1450/1450I converters with USB 2.0 (Hi-Speed 480 Mbps), a 128-byte FIFO, on-chip hardware and software flow control, and burst data mode, making Moxa’s UPort™ converters perform far better than the competition.

Dimensions

 

 

USB Interface
Compliance USB 1.1/2.0 compliant
Connector USB type B
Speed 480 Mbps (Hi-Speed USB) and 12 Mbps (Full-Speed USB)
Serial Interface
Number of Ports 4
Serial Standards UPort 1410: RS-232
UPort 1450/1450I: RS-232/422/485
Connector DB9 male
Serial Line Protection
ESD Protection 15 KV embedded
Optical Isolation 2 KV (UPort 1450I only)
Performance
Baudrate 50 bps to 921.6 Kbps (including 500 Kbps)
Serial Communication Parameters
Data Bits 5, 6, 7, 8
Stop Bits 1, 1.5, 2
Parity None, Even, Odd, Space, Mark
Flow Control RTS/CTS, XON/XOFF
FIFO 128 bytes
Serial Signals
RS-232 TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422 TxD+(B), TxD-(A), RxD+(B), RxD-(A), GND
RS-485-4w TxD+(B), TxD-(A), RxD+(B), RxD-(A), GND
RS-485-2w Data+(B), Data-(A), GND
RS-485 Data Direction ADDC® (Automatic Data Direction Control)
Driver Support
Operating Systems Window 2000, Windows XP/2003/Vista/2008/7/8 x86/x64, 2012 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.
Physical Characteristics
Housing SECC sheet metal (1 mm)
Weight
Product only: 720 g (1.59 lb)
Packaged: 1320 g (2.91 lb)
Dimensions 204 x 30 x 125 mm (8.03 x 1.18 x 4.92 in)
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)
Altitude Up to 2000 m
Note Please contact Moxa if you require products guaranteed to function properly at higher altitudes.
Standards and Certifications
Safety UL 60950-1
EMC CE, FCC
EMI EN 55022 Class A, EN 61000-3-2, EN 61000-3-3, FCC Part 15 Subpart B Class A
EMS EN 55024, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8, EN 61000-4-11
Green Product RoHS, CRoHS, WEEE
Power Requirements
Power Consumption • 12 to 48 VDC external power:
UPort 1450: 385 mA @ 12 VDC
UPort 1450I: 360 mA @ 12 VDC
MTBF (mean time between failures)
Time 546,770 hrs
Database Telcordia (Bellcore), GB
Warranty
Warranty Period 5 years
Details See www.moxa.com/warranty

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Available Models

  Model No. Description
UPort 1450 USB to 4-port RS-232/422/485 Serial Hub
UPort 1450I USB to 4-port RS-232/422/485 Serial Hub with 2 KV isolation

Optional Accessories

Mounting Kits
  Model No. Description
DK35A DIN-Rail Mounting Kit (35 mm)
Connectors
  Model No. Description
Magnets Magnets