UPort 1450/UPort 1450I – 4-port RS-232/422/485 USB-to-serial converters with optional 2 kV isolation

UPort 1450/UPort 1450I – 4-port RS-232/422/485 USB-to-serial converters with optional 2 kV isolation


Datasheet, Manual e Outros

REF: UPort 1450/UPort 1450I Categoria Tags: , , , , , , , ,
  • Descrição
  • Informação adicional
  • Specs
  • Ordering


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 electrical isolation (UPort 1450I only)
  • Hassle-free COM port retention
  • Drivers provided for Windows/WinCE/Linux
  • Choose bus power or external power (1450 only)
  • Locking power jack



The UPort® 1400 USB-to-serial converters allow you to connect 4 RS-232 or RS-232/422/485 devices to your laptop or workstation through the USB (Universal Serial Bus) port. The UPort® 1400 converters are compatible with new and legacy serial devices, and are perfect for mobile, instrumentation, and point-of-sale applications.


Typical Application—Satellite Truck

Before the arrival of mobile satellite technology, applications relied on terrestrial communication systems to collect data in remote locations and broadcast the signals to a geostationary communications satellite. Satellite trucks, which are commonly used in modern Satellite News Gathering (SNG), allow command centers to gather intelligence and other data with greater mobility and flexibility than before. Due to the mobile nature of SNG technology, onboard data acquisition equipment needs to be highly portable yet provide seamless and reliable communication. In addition, satellite trucks are outfitted with various degrees of video production and editing gear that need to be readily available and connected at all times. One of our clients uses Moxa’s UPort® 1450 converter as their solution of choice for reliable device connectivity in their fleet of satellite trucks. The UPort® 1450 has the following features:

  • No data loss with 128-byte FIFO and on-chip flow control for hardware and software
  • Electrostatic protection and LED indicators designed for critical environments
  • Small form factor and wall-mountable to save space
  • Easy COM port configuration and plug & play capability
  • 3-in-1 RS-232/422/485 support for connecting any serial interface device

Informação adicional


UPort 1450/UPort 1450I

• USB Interface
ComplianceUSB 1.1/2.0 compliant
ConnectorUSB type B
Speed480 Mbps (Hi-Speed USB) and 12 Mbps (Full-Speed USB)
• Serial Interface
Number of Ports4
Serial StandardsRS-232/422/485
ConnectorDB9 male
• Serial Line Protection
ESD Protection15 kV embedded
Electrical Isolation2 kV (UPort 1450I only)
• Performance
Baudrate50 bps to 921.6 kbps (including 500 kbps)
• Serial Communication Parameters
Data Bits5, 6, 7, 8
Stop Bits1, 1.5, 2
ParityNone, Even, Odd, Space, Mark
FIFO128 bytes
• Serial Signals
RS-422TxD+(B), TxD-(A), RxD+(B), RxD-(A), GND
RS-485-4wTxD+(B), TxD-(A), RxD+(B), RxD-(A), GND
RS-485-2wData+(B), Data-(A), GND
RS-485 Data DirectionADDC® (Automatic Data Direction Control)
• Operating Systems
Windows Real COM DriversWindows 2000, Windows XP/2003/Vista/2008/7/8/8.1 (x86/x64), Windows 2012 (x64), Windows Embedded CE 5.0/6.0
• Android Driver
Linux Real TTY DriversLinux 2.4.x, 2.6.x, 3.x
NotePlease refer to Moxa’s website for the latest driver support information.
• Physical Characteristics
HousingSECC sheet metal (1 mm)
WeightProduct only: 720 g (1.59 lb)
Packaged: 1320 g (2.91 lb)
Dimensions204 x 30 x 125 mm (8.03 x 1.18 x 4.92 in)
• Environmental Limits
Operating Temperature0 to 55°C (32 to 131°F)
Storage Temperature-20 to 75°C (-4 to 167°F)
Ambient Relative Humidity5 to 95% (non-condensing)
AltitudeUp to 2000 m
NotePlease contact Moxa if you require products guaranteed to function properly at higher altitudes.
• Standards and Certifications
SafetyUL 60950-1
EMIEN 55022 Class A, EN 61000-3-2, EN 61000-3-3, FCC Part 15 Subpart B Class A
EMSEN 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 ProductRoHS, 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)
TimeUPort 1450: 546,770 hrs
DatabaseUPort 1450: Telcordia (Bellcore), GB
• Warranty
Warranty Period5 years
DetailsSee www.moxa.com/warranty

Available Models

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

Optional Accessories

Mounting Kits

Model No.Description
DK35ADIN-Rail Mounting Kit (35 mm)