Nokia Solutions and Networks T5DK1 사용자 설명서
BTS 60 Degree Sector (6 Sector) Receive Path Cabling
68P64115A19
–
4
Mar 2003
1X SC 4812T-MC BTS Hardware Installation - Software Release R2.16.1.x
CONTROLLED INTRODUCTION
2-32
BTS 60 Degree Sector (6 Sector) Receive Path Cabling
Objective
The objective of this procedure is to install the BTS transmit path
cabling.
cabling.
Cable Labels
The cable designations are referenced in Table 2-1 the “Overall Cabling
Diagrams and Description” area. Table 2-23, and Table 2-24 provide the
quantities and descriptions of the cables required for this procedure.
Diagrams and Description” area. Table 2-23, and Table 2-24 provide the
quantities and descriptions of the cables required for this procedure.
Cabling Diagram
Figure 2-14 shows RX (Main/Diversity) antenna configurations.
Table 2-24 describes the antenna cable connection ports.
Table 2-24 describes the antenna cable connection ports.
Figure 2-14: 60 Degree Sector (6 Sector) Receive Path Cabling Details
DIRECT CONNECTION
LIGHTNING
ARRESTORS
LIGHTNING
ARRESTORS
1A, 2A, 3A, 4A, 5A, 6A
1B, 2B, 3B, 4B, 5B, 6B
1A, 2A, 3A
4A, 5A, 6A
4A, 5A, 6A
MAIN
DIV
1B, 2B, 3B
4B, 5B, 6B
4B, 5B, 6B
ti-CDMA-WP-00049-v04-ildoc-ftw–REF
3A
2A
6A
5A
4A
3B
2B
1B
6B
5B
4B
1A
1
2
3
4
5
6
7
8
9
10
11 12
RX
RX
I/O PLATE
G
G
MAIN
DIVERSITY
2