User Guide Part 2

Installing the RBS Main Unit Installing the Daughter Cards
92-F0423-1 Ericsson Proprietary 4-5
Installing the Daughter Cards
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Figure 4–2 Signal Surge Modules
Main Unit Chassis
Sunshield
I/O Access Cover
Signal Surge Modules
CDMA Module A
Primary T1/E1 A
“Port A Primary T1/E1”
Secondary T1/E1 A
“Port A Secondary T1/T1”
Alarms A
“Port A Alarms”
Serial Port A
“Port A Com1”
Ethernet A
“Port A Ethernet”
GPS
SMA “PP2S”
Intrusion
(Sunshield)
Alarm
CDMA
Module B
Ethernet B
“Port B
Ethernet”
Alarms B
“Port B Alarms
Serial Port B
“Port B Com1”
Primary T1/E1 B
“Port B Primary T1/E1”
Secondary T1/E1 B
“Port B Secondary T1/E1”
CDMA Module C
Secondary T1/E1 C
“Port B Secondary T1/E1”
Primary T1/E1 C
“Port B Primary T1/E1”
Serial Port C
“Port B Com1”
Alarms C
“Port B Alarms”
Ethernet C
“Port B Ethernet”
Intrusion (Sun
Shield) Alarm
SMA “PP2S”
GPS
CDMA Module D
Ethernet D
“Port A Ethernet”
Serial Port D
“Port A Com1”
Alarms D
“Port A Alarms“
Secondary T1/E1 D
“Port A Secondary T1/E1”
Primary T1/E1 D
“Port A Primary T1/E1”
Note:
Each signal surge module
provides connections for up
to two CDMA modules.
C
A
D
B
Note: “A” corresponds to CDMA module A, “B”
corresponds to CDMA module B, etc.