Moxa UPort 1250 Serial Hub, USB 2.0 till serieport 2xRS-232/422/485

Hi-Speed USB 2.0 for up to 480 Mbps USB transmission 921.6 Kbps maximum baud rate for super fast data transmission 128-byte FIFO and on-chip H/W, S/W flow control Additional I/O and IRQ not needed Easy monitoring with LEDs and management software 15 KV ESD protection for all serial ports