PoE Devices
4.8.4 PoE Devices
The external connections for the indoor PoE device are shown in Figure
• AC Power IN: AC power is supplied here. The specific adaptor is country‐dependent
• Ethernet IN: Inbound ethernet RJ‐45 connection
• PoE OUT: Outbound RJ‐45 / CAT‐5e cable to outdoor radio unit
Ethernet IN
Figure 4‐39: External Connections: PoE Device
4.8.5 IDU‐H/HP
The external connections for the IDU‐H/HP are shown in Figure
• PoE to radio units: Using a CAT‐5e cable, connect the radio units that are being syn‐
chronized here. Up to 6 radio units can be connected to one IDU‐H/HP.
• DC input primary: Use only a vendor‐approved AC/DC adaptor.
• DC input secondary: Used as a backup in case of power failure, connect a battery to
this input (however, a battery can be used for either the primary or secondary power
input).
• SFP 1 and SFP 2: SFP connection, either copper or fiber
• LAN (x2): Input LAN/ethernet connection
• Ground: Ground cable is attached to the ground lug
RADWIN 2000+ Series User Manual
AC Power IN
Release 4.2.40
4‐39.
PoE OUT
4‐40.
4‐26