IOGear GBS301 - Manual (Page 22)

20
Disconnect both serial adapters and Power them OFF
7
4
Back-to-Back
Connect the serial adapters back-to-back, using the included Null Modem adapter
Power ON both Serial adapters
5
Power ON
Power OFF
7
Almost instantly, the Red/Blue LED will light up and stay solid; this indicates successful pairing
of the two serial adapters. (If this does not happen, make sure one device is set to Master and
the other to Slave via dip switch 4).
6
Pairing
Basic Configuration