The DataPro 4003 series cable is a
full-featured RS232 serial null-modem
cable, designed for asynchronous RS232
file and data transfer between any two
RS232 serial type devices, regardless
of the type of COM port (9 or 25 pin).
Each end of the cable has both a
DB09F (socket) connector and a
DB25F (socket) connector in a
dual-head configuration.
This cable is fully wired for RS232
asynchronous use, supporting both
hardware and software handshaking.
All the following protocols are supported:
RTS/CTS
DTR/DSR
XON/XOFF
ETX/ACK
The dual head design accomodates
either size COM port (9 or 25 pin)
on each end of the cable.
Custom lengths are available.
For PC to PC file transfer using parallel ports
(LPTx), see our 4001 series cable.
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