8-port RS-232/422/485 USB-to-serial converters
The UPort™ 1650-8 USB-to-serial converters allow you to connect 8RS-232/422/485 devices to your laptop or workstation through the USB (Universal Serial Bus) port. The UPort™ 1650-8 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™ 1600-8 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.
Feature :
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
- COM port assignments maintained across different PCs
- Mini DB9 female to terminal block adaptor for easy wiring
- Drivers provided for Windows, WinCE, and Linux
- Locking power cord
Diagram :
Specification :
| 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 | 8 |
| Serial Standards | RS-232/422/485 |
| Connector | DB9 male |
| • Serial Line Protection | |
| ESD Protection | 15 KV embedded |
| • 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: 835 g (1.84 lb) Packaged: 1440 g (3.17 lb) |
| Dimensions | 204 x 44 x 125 mm (8.03 x 1.73 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 | 340 mA @ 12 VDC |
| • MTBF (mean time between failures) | |
| Time | 186,567 hrs |
| Database | MIL-HDBK-217F |
| • Warranty | |
| Warranty Period | 5 years |
| Details | See www.moxa.com/warranty |