User's Manual Part 1

Outdoor Enclosure Equipment Identification
PRELIMINARY
1X SC480 BTS Hardware Installation, Optimization/ATP, and FRU
MAY 2004
1-30
Outdoor Enclosure Equipment
Identification
Figure 1-10 shows the TME and HMS outdoor enclosures.
Figure 1-10: Thermal Managment Enclosure and Heat Manaagement System
Thermal
Management
Enclosure
Compact BTS
Heat Management
System
Wall Mounting
Bracket
Thermal Management
Enclosure
The following are brief descriptions of the components of the TME.
TME
The Thermal Management Enclosure surrounds the Compact BTS,
affording it protection against the weather. See Figure 1-10.
HMS
The Heat Management System attaches to the TME and provides
temperature regulation of the Compact BTS. See Figure 1-10.
PDA
The Power Distribution Assembly is the connection point for the –48
and +27 VDC. Also, it contains circuit breakers for the TME and 1U
(optional module). Connections to the HMS and BTS are also provided
at the rear of the unit.. See Figure 1-11.
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