Cambium Networks PMP/PTP 450i Series, User Manual

Page: 94 / 132

Chapter 2: System hardware Cabling and lightning protection
Page 2-30
Sync input/output Connection and powering of UGPS
Sync input
The front of the connectorized ODU ( Figure 14 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.
Figure 14 Connectorized ODU antenna interfaces
Ethernet standards and cable lengths
All configurations require a copper Ethernet connection from the ODU (Ethernet port) to the PoE.
Table 30 specifies, for each type of PSU and configuration, the maximum permitted PSU drop cable length.
Table 30 PSU drop cable length restrictions
System configuration Maximum cable length (m/ft)