Instruction Manual
2
Hardware Guide
JP1 - COM Ports Swapping Selector
- Used to swap Serial Ports 1-4 and 5-8. Unless
necessary, maintain default setting.
No Swapping.
The COM ports
will be mapped
from S1 to S8 as
normal.
The COM ports will be
swapped as follows,
where S designates the
port number:
S1
S5
S2
S6
S3
S7
S4
S8
S5 - S8 DB44 Pin
Connector to 4-port
breakout cable
(Ports 5-8)
JP 3-Power over
Serial Connectors
Enable/Disable
(Ports 1-4)
S1 - S4 DB44 Pin
Connector to 4-port
breakout cable
(Ports 1-4)
JP1 - Ports 1-4,
5-8
Swap Jumpers
J3 -
Auxilliary
Power
Connector
JP4 - Auxilliary
Power Source
Selector
JP5 - Power
over Serial
Connectors
Enable/Disable
(Ports 5-8)
