Instant Plug & Play
The UPort™ 1650-16 USB-to-serial converters allow you to connect 16 RS-232/422/485 devices to your laptop or workstation through the USB (Universal Serial Bus) port. The UPort™ 1650-16 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™ 1650-16 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.

- Hi-Dpeed 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.
- Standard 19-inch rack-mountable.
- Built-in 15 KV ESD protection on all serial ports.
- IP30-rated, rugged metal housing.
- COM port assignments maintained across different PCs.
- Mini DB9 female to terminal block adaptor for easy wiring.
- Drivers provided for Windows (including Vista) and WinCE 5.0.
- Locking power cord.