User's Manual
Table Of Contents
- toc
- Installation Instruction
- 1 Introduction
- 2 Tools and Documentation
- 3 Installation RRU-N
- Introduction
- Target Group
- 3.1 Prerequisites
- 3.2 Installation Procedure
- Figure 1 Workflow for Installing the RRU-N
- 3.2.1 Unpacking and Checking the Material
- 3.2.2 Installing RRU-N on a Pole or a Mast
- 3.2.3 Installing RRU-N on a Wall
- 3.2.4 Earth Grounding RRU-N
- 3.2.5 Connecting the -48 V DC Power
- 3.2.6 Connecting Optical Fiber Cable and Setting RRU-N Configura
- 3.2.7 Connecting Antenna Cables
- 3.2.8 Installing the Front Sunshield
- 4 Optional Installation External Splitter/Highway Function
- 5 Optional Installation Power Supply Unit-AC Kits
- 6 Optional Installation External Hybrid Combining Unit
- 7 Performing Concluding Routines
- 8 Verifying the Installation
- Installation Instruction
- tables
Ericsson Internal
INSTALLATION INSTR. 6 ( 37 )
/ XKUEMHU 50/1531-LZA 701 0001 Uen
CBC/ XRX ( Jan-Erik Thillberg) 2009-03-09 C
Prepared (also subject responsible if other) No.
Approved Checked Date Rev Reference
• Optical fiber cable (for connection to Main Unit)
If any of the above preconditions cannot be complied with, contact the site
supervisor or the person responsible for the activity that has been missed.
3.2 Installation Procedure
This section describes the installation procedure for the RRU-N.
K000500B
Installing the Front
Sunshield
Earth Grounding RRU-N
Connecting EHCU
(Optional)
Connecting Antenna
Cables
Connecting the
-48 V DC Power
Connecting the
Optical Fiber
Installing RRU-N
on a Wall
Installing RRU-N
on a Pole or a Mast
Figure 1 Workflow for Installing the RRU-N
Note: The cover on the RRU-N needs to be released before connecting
cables and be fitted back after. For convenience, keep the cover open
until all of the cables are connected.