Dell PowerConnect AP Serie Guide D'installation page 6

Figure 6
On the W-AP120 or W-AP124, install the external antennas according to the manufacturer's instructions,
and connect the antennas to the antenna interfaces on the AP (see
Connecting Required Cables
Install cables in accordance with all applicable local and national regulations and practices.
Ethernet Ports
The RJ45 Ethernet ports (ENET0 and ENET1) support 100/1000Base-T auto-sensing MDI/MDX connections.
Use these ports to connect the AP to a twisted pair Ethernet LAN segment or directly to an Dell controller. Use a
4- or 8-conductor, Category 5 UTP cable up to 100 m (325 feet) long.
Note: Dell W-AP120 series APs are intended only for installation in Environment A as defined in IEEE 802.3.af, Power over Ethernet.
All interconnected equipment must be contained within the same building, including the interconnected equipment's associated
LAN connections.
The 100/1000 Mbps Ethernet ports are on the bottom of the AP. These ports have RJ-45 female connectors with
the pin-outs shown in
Table 1
Connector
6
All manuals and user guides at all-guides.com
Antenna Orientation on a Ceiling-Mounted W-AP121/W-AP125
Table 1.
Connector for Ethernet Ports ENET0 and ENET1
Signal
Pin
Name
1 BI_DA+
1
2
2 BI_DA–
3
4
3 BI_DB+
5
6
7
4 BI_DC+
8
5 BI_DC–
6 BI_DB–
7 BI_DD+
8 BI_DB–
FE
GE Connection
Connection
Bi-directional pair A+ RX+
Bi-directional pair A– RX–
Bi-directional pair B+ TX+
Bi-directional pair C+ Spare pair
Bi-directional pair C– Spare pair
Bi-directional pair B– TX–
Bi-directional pair D+ Spare pair
Bi-directional pair D– Spare pair
Dell PowerConnect W-AP120 Series AP | Installation Guide
Figure 4).
PoE
POE negative
POE negative
POE positive
POE positive
POE positive
POE positive
POE negative
POE negative