MOXA RS-232/422/485 USB konverter, 4 porti + toiteplokk

  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 2 KV optical isolation protection (UPort 1450I only) Hassle-free COM port retention Drivers provided for Windows/WinCE/Linux Choose bus power or external power (UPort 1410/1450 only) Locking power jack   Introduction Instant Plug & Play The UPort™ 1450/1450I USB-to-serial converters allow you to connect 4 RS-232/422/485 devices to your laptop or workstation through the USB (Universal Serial Bus) port. The UPort™ 1450 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™ 1450/1450I 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.