Description and Specifications
WiPort™ Integration Guide
13
Figure 2-4. Separate RS-422 Transceivers for 2-Wire and 4-Wire Setups
WLAN Input/Output
The following table displays the WLAN input and output functions.
Table 2-7. WLAN Signals
Pin Number
Pin Function
36
WLAN Power LED
39
WLAN Activity LED
WLAN Power LED can be used to drive an external LED to monitor the status of the
radio. When the WLAN Power LED is on continuously, it indicates the radio is on
and in normal mode. When it is blinking, it indicates the radio is in power saving
mode.
WLAN Activity LED is also used to drive an external LED to monitor the status of the
radio. When the LED is blinking, it is receiving or transmitting wireless data. When it
is off, it indicates there is no wireless activity.
Ethernet Input/Output
The following table displays the Ethernet input and output functions.
Table 2-8. Ethernet Signals
Pin Number Pin Function
Ethernet
30 TX+
29 TX-
32
TX Center Tap
34 RX+
33 RX-
31
RX Center Tap
28 Status
LED1
27 Status
LED2
