
9
INST
ALLA
TION
1
1
2
12V
3A
4
4
TX USB links
The TX unit has two USB type B sockets on
the rear panel.
Note: If the transparent high speed USB2.0 port on the RX front
panel is not required then the link to input port 2 here is not
required.
2 Connect the type A connectors of the supplied cables to USB
sockets on the host computer.
USB link from
host computer
(supplies ports
2 to 5 on RX)
To make a USB link
1 Connect the type B connectors of the supplied USB cables to the
USB ports on the TX unit rear panel.
TX AUX (serial) port
The AUX port is an RS232 serial port
that allows extension of RS232 signals up
to a baud rate of 115200. The port has
software flow control, but no hardware
flow control.
To connect the AUX port
1 Connect a suitable serial ‘null-modem’ cable (see
for pin-out) between a
vacant serial port on your computer and the AUX port on the right hand side of the
ALIF rear panel.
2
optic
al
OU
T
AU
X
IN
Serial (null-modem) link
from your computer
ALIF4000
TX
USB
LINK
SERIAL
LINK
ALIF4000
TX
USB
LINK
SERIAL
LINK
Note: Serial port function not
available in initial release. To be
added in later revisions.
USB link from
host computer
(supplies port 1
on RX)