Lantronix ETS16PR - Manual (Page 55)

Pinouts
ETS Installation Guide 55
Figure C-5. Wire Splicer
To splice the wires, cut off the end of the wire that does not extend through the
connector and insert both wires into the connector. Make sure that the wire that does
not extend through the connector is in as far as possible to ensure a solid
connection. Make sure that the wire that does extend through the connector extends
far enough on the other side to be inserted in to the DB25 connector. Carefully
squeeze the connector using a pair of pliers to make sure it is fully latched.
RJ45 to DB9
Figure C-6. RJ45-DTE DB9 Adapter
The arrows in Figure C-6 represent the direction of the signal. The pinouts assume
that the 8-conductor cable connecting the ETS and the adapter block is a
swapped\rolled serial cable. Both the transmit and receive ground signals on the ETS
connector are wired to the signal ground on a DB9 adapter.
The information about crimping the RJ45 ground wires in RJ45 to DB25 applies to
the DB9 connector as well.