Radwin Ltd. 5XACMOD3C 用户手册
FinM Deployment Guide
Release 4.5.10
1‐4
Major Components
Introduction
PoEs
Power‐over‐ethernet devices are used to supply both power and network communications to
the TBS, TMU, and OSUs. Use only PoEs recommended by RADWIN. In addition, the TMU can
be supplied from an alternative PoE, as shown.
the TBS, TMU, and OSUs. Use only PoEs recommended by RADWIN. In addition, the TMU can
be supplied from an alternative PoE, as shown.
When working with the TMU
, note that a special PoE‐
TMU
cable must be used.
TMUs (Transportation Mobile Units)
TMU radios, also powered by PoE devices, transmit to/receive from TBSs installed on wayside
poles or walls, and provide communication connections for on‐board equipment such as
routers and WiFi devices.
poles or walls, and provide communication connections for on‐board equipment such as
routers and WiFi devices.
Outdoor PoE
Indoor PoE
PoE for the TMU
Figure 1‐4: PoE Units
Figure 1‐5: TMU radio
275 mm
40 mm
230 mm