User's Manual

Open Information
DESCRIPTION 6 ( 25 )
ERA/RGN/PD Jennie Bergström 5/1551-HRB 105 102/1 Uen
ERA/RKF/TU Carl Helander 2003-01-28 C
Prepared (also subject responsible if other) No
Approved Checked Date Rev Reference
E
3.4.1 Safety and Product Data
The RBS has a CE marking and fulfills requirements for RF, electromagnetric
compatibility, and so on.
For detailed information on safety, product data and environmental
characteristics, please refer to
HEALTH AND SAFETY INFORMATION
and
PRODUCT DATA .
3.4.2 Configurations
The RBS has a modular architecture with scalable capacity. A single cabinet
can be equipped and configured to handle a minimum of one sector with one
carrier, and up to three sectors with two carriers when fully equipped. Currently,
the RBS is available in the base configuration 3×2 (three sectors and two
carriers) and the subconfigurations 1×2, 2×2, 1×1, 2×1, and 3×1.
For detailed information on different RBS configurations, see
CONFIGURATION
DATA
.
4 Hardware Structure
An RBS consists of one or more cabinets, each equipped with three subracks
and plug-in-units (PIUs). Which PIUs to use depends on configuration type as
well as traffic and transmission capacities.
figure 2 shows the hardware locations.