MOXA UPort 1250 / UPort 1250I
2-port RS-232/422/485 USB-to-serial converter with 2 KV isolation protection
- 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
- Drivers provided for Windows, WinCE, and Linux
- LEDs for easy monitoring
- 15 kV ESD protection for all serial ports
- Locking power cord for the UPort 1250Ible
Die USB-zu-Seriell-Konverter UPort™ 1250/1250I ermöglichen den Anschluss von zwei RS-232/422/485-Geräten an Ihren Laptop/Ihre Arbeitsstation über den USB-Port (Universal Serial Bus). Diese Plug & Play-USB-Lösung eignet sich perfekt für mobile, Instrumenten- und Point-of-Sale-Anwendungen.
Einfache, problemlose Erweiterung der seriellen Ports
USB-Plug & Play vereinfacht die Erweiterung serieller Ports. Hierzu sind keine IRQ-, DMA- oder I/O-Adressquellen erforderlich. Die Anwender müssen nicht mehr das Gehäuse öffnen oder das System herunterfahren, um COM-Ports hinzuzufügen. Dies spart Einrichtungszeit und Kosten.
Hohe serielle Leistung
Moxas über 21-jährige Erfahrung in der Entwicklung serieller Boards wurde nun in eine Hochleistungs-CPU namens MOXA ART integriert. Dieser Chip bietet den UPort™ 1250/1250I-Konvertern USB 2.0 (schnelle 480 Mbps), eine 128-Byte-FIFO Hardware- und Software-Flow Control auf dem Chip sowie Burst-Datenmodus. Damit sind die Moxa UPort™ Konverter die weltweit leistungsfähigsten USB-zu-Seriell-Konverter.
Einfache, problemlose Erweiterung der seriellen Ports
USB-Plug & Play vereinfacht die Erweiterung serieller Ports. Hierzu sind keine IRQ-, DMA- oder I/O-Adressquellen erforderlich. Die Anwender müssen nicht mehr das Gehäuse öffnen oder das System herunterfahren, um COM-Ports hinzuzufügen. Dies spart Einrichtungszeit und Kosten.
Hohe serielle Leistung
Moxas über 21-jährige Erfahrung in der Entwicklung serieller Boards wurde nun in eine Hochleistungs-CPU namens MOXA ART integriert. Dieser Chip bietet den UPort™ 1250/1250I-Konvertern USB 2.0 (schnelle 480 Mbps), eine 128-Byte-FIFO Hardware- und Software-Flow Control auf dem Chip sowie Burst-Datenmodus. Damit sind die Moxa UPort™ Konverter die weltweit leistungsfähigsten USB-zu-Seriell-Konverter.
Typical Application—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:
USB Interface
Serial Interface
Serial Line Protection
Performance
Serial Communication Parameters
Serial Signals
Operating Systems
Android Driver
Note
Please refer to Moxa’s website for the latest driver support information.
Physical Characteristics
Environmental Limits
Note
Please contact us if you require products guaranteed to function properly at higher altitudes.
Standards and Certifications
Power Requirements
MTBF (mean time between failures)
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
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
2
Serial Standards
RS-232/422/485
Connector
DB9 male
Serial Line Protection
- ESD Protection
15 kV embedded
Electrical Isolation
2 kV (UPort 1250I 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)
Operating Systems
- Windows Real COM Drivers
Windows 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 Drivers
Linux 2.4.x, 2.6.x, 3.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: 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)
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 us 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, IEC 61000-4-8, IEC 61000-4-11
Green Product
RoHS, CRoHS, WEEE
Power Requirements
- Power Consumption
UPort 1250 (bus power): 360 mA @ 5 VDC
UPort 1250I (12 to 48 VDC external power): 200 mA @ 12 VDC
MTBF (mean time between failures)
- Time
563,179 hrs
Database
Telcordia (Bellcore), GB
Ordering Information | |
Available Models | |
UPort 1250 | USB to 2-port RS-232/422/485 Serial Hub |
UPort 1250I | USB to 2-port RS-232/422/485 Serial Hub with 2 KV Isolation Protection |
Optional Accessories (can be purchased separately) | |
Mini DB9F-to-TB Adapter: | DB9 female to terminal block adapter for RS-422/485 applications |
Wall Mount Kit: | Metal plates and screws |
DK35A: | Mounting kit for 35-mm DIN-Rail |
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