Product manual

Configuration directions, Introduction
Technical Product Manual - DCT1800-GAP
TD 92093 (1/LZBNB 103 108 R4D) / 2006-03-09/ Ver.C
© 2006
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Chapter 1 Introduction
This section contains all the necessary information for a DCT1800-GAP system configuration.
Configuration can be described as calculating the number of building blocks of a DCT1800-GAP
system, finding the best location for the base stations and selecting the most suitable powering option
for them.
Chapter 1 : Introduction
Introduces you to the concept of system configuration, and gives an overview of
the section
Chapter 2 : Limitations of the system
Describes the physical, CPU data base and powering limitations of the system
Chapter 3 : Base station planning
Gives you all the necessary information to calculate the number and location of
base station within customer premises.
Chapter 4 : Base station planning, additional information
Gives you tips on how to take care of the client’s requirements, detailed information
on factors that influence the range and location of base stations
Chapter 5 : Powering BS330 and BS340 type base stations
Gives you information to select the most suitable powering method based on cable
type and powering distance.
Chapter 6 : Traffic capacity of the system
Gives you information on the factors that determine the traffic capacity of the radio
exchange and the base stations.
Chapter 7 : Relation between parts
Contains tables that help you determine the complete ordering list based on the
results obtained in previous chapters.
Chapter 8 : Non standard antennas for the base station NTM/KRCNB 302 0x/1
Describes non standard antennas that can be used with base station NTM/KRCNB
302 0x/1. These antennas increase the range of base stations.
The DCT1800-GAP system is developed as a modular system in order to obtain maximum flexibility
in initial configuration and future growth. Each system can be tailor-made to satisfy the specific
customer requirements. The system is available in a modular cabinet version which may consist of
up to four cabinets.
The configuration directions are meant to give an explanation on how different factors influence the
size of a system and how acceptable values can be given to these factors. The factors that determine
the final configuration of a system are:
• Number of base stations
• Number of cordless phones
• Traffic requirements for the system
Furthermore the system has a number of restrictions that give limitations to the configuration. These
items are also explained in this section.