Mac

The USB2-H-1004 provides a simple method of adapting four legacy serial devices with RS232 interfaces to modern USB ports. This is accomplished by incorporating the industry standard FTDI FT4232H Hi-Speed USB-Serial bridge chip. The integrated electronics also include RS232 level shifters and TXD/RXD LEDs to provide a visual indication of data traffic through the adapter. The enclosure incorporates a standard USB-miniB device connector for connection to an upstream host or hub port. RS232-level signals, including modem handshake signals, are available on an industry- standard DE-9P connector. The maximum RS232-level data rate is 1 Mbps. Uses royalty-free FTDI drivers for Windows, MAC and Linux.

The USB2-H-1002 provides a simple method of adapting two legacy serial devices with RS232 interfaces to a modern USB port. This is accomplished by incorporating the industry standard FTDI FT2232H Hi-Speed USB Serial bridge chip mounted inside a rugged plastic enclosure capable of withstanding industrial temperature ranges. The integrated electronics also include RS232 level shifters and TXD/RXD LEDs to provide a visual indication of data traffic through the adapter. The enclosure incorporates a standard USB-mini B device connector for connection to an upstream host or hub port. RS232 level signals, including modem handshake signals, are available on an industry- standard DE-9P (DB9) connector. The maximum RS232 level data rate is 1 Mbps. The USB2-H-1002 adapter requires USB device... Less

Bus powered for Standard USB To 4 RS-232 Adapter Easy to install , Plug & Play PDA RS-232 Port support 56K Modem support Serial Mouse support Serial PC camera support Fully compliant with USB Spec. For Win-98/se/me , Win-2000 Win-NT up 5.0 Ver,Win-XP MAC OS. 8.6 up , Linux USB1.1 & USB2.0 compatible USB Cable ----- USB A / M +15cm cable RS-232 -- DB9 / M + 15cm cable * 4 Data rate : Up to 920 K bps RS-232 for DTE Mode Housing : Molded Weight : 125g