Huawei Airbridge cBTS3612 Installation Manual page 63

Installation Manual
Airbridge cBTS3612 CDMA Base Station
(1) Switch box
(5) RF subrack
Figure 3-1 The structure of a cBTS3612 cabinet
III. Introduction to the base
Base assembly is adopted in the installation of cBTS3612 cabinets, regardless of the
installation mode used. Figure 3 -2 shows the composition of a cBTS3612 cabinet
base assembly. The base assembly consists of an upper support and a lower support.
The former has already been fixed on the lower part of the cabinet in delivery, and the
latter is to be fixed on the cement ground or anti-static floor (delivered separately)
during installation. To fix the cBTS3612 cabinet, join the upper and lower supports
firmly..
(1) Lower support
Figure 3-2 Base assemb ly
(2) Baseband data subrack
(6) RLDU/CDU subrack
3-2
3 Cabinet Installation
(3) Fan subrack (4) Power supply subrack
(7) RF subrack
(2) Upper support
Hardware Installation