User Guide

PMP 450 Planning Guide Access Point (AP)
pmp-0047 (December 2012)
1-7
Table 2 AP interface descriptions and cabling
Interface Function Cabling
RF Port – Vertical Vertical RF connection to AP antenna 50 ohm RF cable, N-type
RF Port – Horizontal
Horizontal RF connection to AP
antenna
50 ohm RF cable, N-type
Sync/Default GPS synchronization signaling,
provides power to uGPS module.
Default plug port.
RJ11 cable or default plug
Power-over-Ethernet, Ethernet
communications (management
and data)
RJ45 cable
Power-over-Ethernet, Ethernet
communications (management
and data)
RF Port – FSK For future use in “Combo” mode 50 ohm RF cable, N-type
Ground Lug (bottom of unit) For grounding the unit 10 AWG copper wire
AP diagnostic LEDs
The diagnostic LEDs report the following information about the status of the module.
The LED color helps you distinguish position of the LED. The LED color does not indicate any status.
Figure 5 AP diagnostic LEDs, viewed from unit front
PWR SYN/1 SES/2 GPS/3 ACT/4 LNK/5
Table 3 AP LED descriptions
LED Color when active Status
information
provided
Notes
PWR red DC power
Always lit when power is
correctly supplied.
SYN/1 yellow Presence of sync Always lit on the AP.
SES/2 green Unused on the AP