Radwin WinLink 1000 - The Indoor Unit (IDU); Idu-E; Idu-C; Idu-R

WinLink™ 1000 System Components
WinLink User and Installation Guide Version 1.750 2-19
The Indoor Unit (IDU)
The IDU provides TDM and Ethernet ports to connect to the link. It
also provides power to the ODU. The IDU is available in four
configurations:
IDU-E
A compact, half 19 inch wide, 1U plastic unit, providing up to two
Ethernet ports and up to two E1/T1 interfaces.
Figure 2-2: IDU-E Front Panel
Figure 2-3: IDU-E Back Panel
IDU-C
A 19 inch, 1U metal unit, providing two Ethernet ports, 4xE1/T1
interfaces, and dry contact connector alarm.
Figure 2-4: IDU-C Front Panel
IDU-R
A compact, half 19 inch, 1U plastic unit for 1 x T1/E1 backup, providing
in addition 2 Ethernet ports and an external alarms interface. IDU-R is
an indoor unit used for automatic backup of leased lines. IDU-R
monitors the status of leased lines, and in the event of a connection
failure automatically switches to the radio link. The user configures
which of the two links is the main link and which is the backup link.
IDU-R operates with all WinLink™ 1000 outdoor units.
Figure
2-5: IDU-R Front Panel
Figure 2-6: IDU-R Back Panel