Dell PowerConnect W-AP124, Руководство по установке

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Dell PowerConnect W-AP120 Series AP | Installation Guide 7
Serial Console Port
The serial console port allows you to connect the AP to a serial terminal or a laptop for direct local management.
This port is an RJ-45 female connector with the pinouts described in
Table 2 . Connect this port in one of the
following ways:
z
Connect it directly to a terminal or terminal server using an Ethernet cable.
z
Use a modular adapter to convert the RJ-45 (female) connector on the AP to a DB-9 (male) connector, and
connect the adapter to a laptop using an RS-232 cable. See
Figure 7 for connector details of the adapter.
Figure 7
RJ-45 (Female) to DB-9 (Male) Modular Adapter Conversion
Power Connection
The W-AP120 series AP has a single 5V DC power jack socket to support powering through an AC-to-DC mains
electric power adapter.
Table 2
Connector for Serial Console Port
Connector Pin Signal Name Function
3 TXD Transmit
4 GND Ground
5 GND Ground
6 RXD Receive
Pins not listed are not connected.
1
2
3
4
5
6
7
8
3
4
5
2
5
6 3
RJ-45 DB-9
Internal
Connections
TxD
GND
RxD
1
2
3
4
5
6
7
8
TxD
GND
RxD
RJ-45 Female
Pin-Out
Direction
Input
Output
DB-9 Male
Pin-Out
TxD
RxD
Ground
5
4
3
2
1
9
8
7
6
Direction
Input
Output
Note: If both POE and DC power are available, the AP uses POE, even when there is not enough POE voltage available to power the
AP.