MOXA UPort 1200-G2 Series
2-port RS-232/422/485 USB-to-serial converters
- USB 3.2 SuperSpeed capability
- 50 bps to 921.6 kbps baudrate (nonstandard baudrates supported)
- 512-byte on-chip FIFO cache and flow control for enhanced performance
- Double-sided LEDs located at the corners show power, TX, and RX statuses in either directions
- Drivers provided for a broad selection of operating systems, including Windows and Linux
- Latching USB cable design for firmer connection
- Wide operating temperature models available for -40 to 75°C (-40 to 167°F) environments
- Serial port with 2 kV isolation protection (for "-I " models)
The UPort® 1200-G2 Series USB-to-serial converters are ideal for laptop or workstation computers that need serial port expansion. They are essential for computers which need to connect different serial devices in the field or need separate interface converters for devices without a standard COM port or DB9 connector. The computers also come with a USB cable that has a latch and screw lock for a more secure connection between the UPort and your computer.
The UPort® 1200-G2 Series converts from USB to RS-485.
All products are compatible with legacy serial devices and can be used with instrumentation and point-of-sale applications.
Specification
-
USB Standards
USB 3.2 Gen 1
USB 1.1/2.0 compliant -
Speed
5 Gbps, 480 Mbps, 12 Mbps
-
No. of USB Ports
1
-
USB Connector
USB Type B
-
Connector
DB9 male
-
Baudrate
50 bps to 921.6 kbps (supports non-standard baudrates)
-
FIFO
512 bytes
-
Parity
None, Even, Odd, Space, Mark
-
Data Bits
5, 6, 7, 8
-
Stop Bits
1, 1.5, 2
-
Pull High/Low Resistor for RS-485
1 kilo-ohm, 150 kilo-ohms
-
Terminator for RS-485
120 ohms
-
Flow Control
RTS/CTS, XON/XOFF
-
RS-485 Data Direction Control
Automatic Data Direction Control (ADDC)
-
Surge
0.5 kV
-
Isolation
2 kV (I models)
-
Serial Standards
RS-232/422/485
-
No. of Ports
2
-
RS-232
TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
-
RS-422
Tx+, Tx-, Rx+, Rx-, GND
-
RS-485-4w
Tx+, Tx-, Rx+, Rx-, GND
-
RS-485-2w
Data+, Data-, GND
-
Windows Drivers
Windows 11, 10, 8.1, 8 and 7
Windows Server 2022, 2019, 2016, 2012 R2, 2012 and 2008 R2 -
Linux Drivers
Kernel 6.x, 5.x and 4.x
-
Mac Drivers
macOS version (Intel 64): 13, 12, 11 and 10.1x
-
Virtual Machine
VMware Fusion (Windows on macOS 13, 12, 11, 10.1x, Intel 64)
VMWare ESXi (Linux kernel 4)
Parallels Desktop (Windows on macOS 13, 12, 11, 10.1x, Intel 64) -
Arm®-based Platform Support
Linux kernel 6.x, 5.x and 4.x
-
Android API
Android 3.1.x and later
-
Input Voltage
5 VDC by USB bus power
-
Housing
Metal
-
IP Rating
IP20
-
Dimensions
75.8 x 25.0 x 111.0 mm (2.98 x 0.98 x 4.37 in)
-
Weight
UPort 1250-G2 models: 259 g (0.57 lb)
UPort 1250I-G2 models: 263 g (0.58 lb) -
Operating Temperature
Standard models: 0 to 60°C (32 to 140°F)
-T models: -40 to 75°C (-40 to 167°F) -
Storage Temperature
-40 to 75°C (-40 to 167°F)
-
Ambient Relative Humidity
5 to 95% (non-condensing)
-
EMC
EN 55032/35
-
EMI
CISPR 32, FCC Part 15B Class A
-
EMS
IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m
IEC 61000-4-4 EFT: Power: 1 kV
IEC 61000-4-5 Surge: Power: 1 kV, Signal: 0.5 kV
IEC 61000-4-6 CS: 3 V; 150 kHz to 80 MHz
IEC 61000-4-8 PFMF -
Safety
IEC 62368-1
EN 62368-1
UL 62368-1 (CB)
KC -
Freefall
IEC 60068-2-31
-
Vibration
IEC 60068-2-6
IEC 60068-2-64 -
Shock
IEC 60068-2-27
-
Green Product
RoHS, CRoHS, WEEE
-
Standards
Telcordia Standard SR332
-
Time
UPort 1250-G2 models: 2,142,392 hrs
UPort 1250I-G2 models: 1,793,060 hrs
Ordering Information
Model Name | Serial Standards | No. of Serial Ports | Isolation | Power Input | Operating Temp. |
---|---|---|---|---|---|
UPort 1250-G2 | RS-232/422/485 | 2 | - | USB bus power | 0 to 60°C |
UPort 1250-G2-T | RS-232/422/485 | 2 | - | USB bus power | -40 to 75°C |
UPort 1250I-G2 | RS-232/422/485 | 2 | 2 kV | USB bus power | 0 to 60°C |
UPort 1250I-G2-T | RS-232/422/485 | 2 | 2 kV | USB bus power | -40 to 75°C |
Accessories
Cables | |
CBL-USB3-BA-G-120 | USB 3.2 Gen 1 cable, type A-to-type B with latch and screw, 1.2 m |
CBL-USB3-BA-G-028 | USB 3.2 Gen 1 cable, type A-to-type B with latch and screw, 0.28 m |
CBL-USB3-BA-BK-120 | USB 3.2 Gen 1 cable, type A-to-type B, 1.2 m |
CBL-F9M9-20 | DB9 female to DB9 male serial cable, 20 cm |
CBL-F9M9-150 | DB9 female to DB9 male serial cable, 1.5 m |
Connectors | |
LB-DB9F-G-01 | Serial loopback DB9 adaptor |
Mini DB9F-to-TB | DB9 female to terminal block connector |
ADP-RJ458P-DB9F | DB9 female to RJ45 connector |
DIN-Rail Mounting Kits | |
DK-UP1200 | DIN rail (25x48.3 mm) with 2 screws (FMS M3X6) |
Wall-Mounting Kits | |
WK-35-02 | Wall-mounting kit with 2 plates (35 x 24 x 1.2 mm) and 6 screws |