Chapter 2: System hardware
ODU interfaces
Page 2-25
PMP/PTP 450i
The Ethernet and Sync/AUX ports are on the rear of the integrated and connectorized ODUs
(
Figure 16
). These interfaces are described in
Table 30
.
Figure 16 PMP/PTP 450i Series - ODU rear interfaces
Table 30 PMP/PTP 450i Series – ODU rear interfaces
Port name
Connector
Interface
Description
Main PSU
RJ45
PoE input
Power over Ethernet (PoE).
10/100/1000BASE-T
Ethernet
Data
Sync/AUX RJ45
10/100/100BASE-T
Ethernet Data (see Note below)
PoE output
Standard IEEE802.3at PoE.
Sync input/output
Connection and powering of UGPS
Sync input
The front of the connectorized ODU (
Figure 17 PMP/PTP 450i Series
– Connectorized ODU antenna
interfaces) provides N type female connectors for RF cable interfaces to antennas with ports A and
B for vertical and horizontal polarization respectively.
LED
Aux
Main
Ground Lug
Ground Lug
RF port B
RF port A
