Acer AIR-104, AIR-204 The connectors on the back

User Guide for AIR-104/AIR-204 1-3
Chapter 1 Introduction
The connectors on the back
Figure 1-2 AIR-104 Back Panel
Figure 1-3 AIR-204 Back Panel
RJ-type connectors are used for all cable connection into your AIR-104/204 (except for
the power adapter cord). The types of connectors and their cables are
- 4 RJ-45 10/100Base-T Ethernet connectors for connecting to PCs/
workstations (Node) or an Ethernet repeater hub (Hub). These accommodate
standard Category 5 Ethernet cables.
- 1 RJ-45 connector for connecting to a console (or equivalent). This is a special
null modem cable supplied with the device which has an RJ-45 plug on one
end and a DB-9 “D” connector on the other end.
- 1 or 2 RJ-45 connectors for connecting to external modems. This is a special
cable supplied with the device that has an RJ-45 plug on one end and a DB-25
“D” connector on the opposite end. The AIR-104 is shipped with two of these, and
the AIR-204 is shipped with one.
- 0 or 1 RJ-11 connectors for connecting a telephone handset or fax machine to
the AIR-104/204 via the built-in modem. Only the AIR-204 has this type of
connector.
- 1 power connector for connecting through a power adapter (included as part of
the product) to the wall power outlet.
CONSOLE COM2 COM1 DC 12V
1 2 3 4
ON
OFF
UPLINK
CONSOLE COM2 1 2 3 4 DC 12V
ON
OFF
UPLINK
PHONE LINE