User's Manual

260-668066-003 Rev 001 August 2010 6-1
Chapter 6. Installing the INU and
INUe
The INU and the INUe are the Eclipse indoor units.
This chapter includes:
• INU/INUe Description
• INU/INUe Installation Requirements
• Plug-in Installation Requirements
•Installing an INU
For compliance information, refer to Compliance and Notices.
For health and safety information, refer to Health and Safety.
For information on installing an IRU 600, refer to Installing the IRU 600.
INU/INUe Description
The INU/INUe is a rack-mounted unit that pairs with one or more IRU 600s to make
an Eclipse node.
An INU/INUe comprises a chassis (IDC/IDCe) and plug-ins.
The IDC/IDCe has dedicated slots for the NCC and FAN plug-ins, and either four slots
(IDC) or ten slots (IDCe) available for optional RAC, DAC, AUX and NPC plug-ins. For
slot allocations and assignments, refer to .
Refer to:
•INU Front Panel Layout
•INU Power Supply
•Fuses
• FAN Air Filter Option
• Power Line Filter Option
INU Front Panel Layout
This figure is an example of an INU front panel, with one DAC 16x, two RACs, and a
blanking panel over the unused slot. For information on the plug-ins, refer to System
Overview.