The USB 2.0 to RS-232 cable with A connector provides a serial RS-232 High Performance UART 16C550 output. It specifically supports an external voltage of +5V on pin 9 of the socket. With easy installation, the computer does not need to be opened, and the EX-1311-2F-5V can be installed while the system is running. The EX-1311-2F-5V features a 9-pin socket (DCE) and can be directly connected to the end device. Two nuts are included to replace the knurled screws when the connecting cable has screws.

Interface RS-232 V.24 with +5V on pin 9 of the socket
16C550 FIFO Buffer with 16 bytes
I/O addresses and interrupts are assigned by the operating system
Data Bits: 7 and 8
Stop Bits: 1, 1.5, and 2
Parity: none, even, odd, space, and mark
RS-232 signals: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
Power supply from the USB bus (Bus Power)
LED indicators for RX and TX
Interchangeable screws with hex nuts
Chipset: FTDI

Package includes: EX-1311-2F-5V, driver CD, 2x hex nuts, manual.