User's Manual
Table Of Contents
- toc
- 1 Introduction
- 2 Tools and Documentation
- 3 Installation RRU-N
- Introduction
- Target Group
- 3.1 Preconditions
- 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 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 External Hybrid Combining Unit (EHCU)
- 6 Performing Concluding Routines
- 7 Verifying the Installation
- tables
RBS Installation Instructions
1.
Loosen the four captive screws
on the right panel of the RRU-N,
and release the panel.
Note: The right panel is attached
to the RRU-N by means of a
short cord, so the panel can be
released and allowed to hang
free.
K000348B
!
2.
Loosen the optical fiber cable
gland nut from the cable gland,
using 18 mm open-ended
wrenches.
Note: The available cable end
to be used is labeled RRU-N.
3.
Remove the protective cap from
the cable entry marked OPT,
using a flat bladed screw driver
or a coin. Remove the nut from
the cable gland and route each
jumper of the optical fiber cable
through the cable entry.
Screw the gland into the cable
entry and tighten it properly,
using an 18 mm open end
wrench. Ensure that the cable
gland is sealed.
Note: Be very careful to ensure
that the nut does not slide down
the cable making it impossible
to reach.
K000353B
PW
R
OPT
5 Nm
18 50/1531-LZA 701 0001 Uen PA4 2008-07-31