User Guide Part 2

Installing the RBS Main Unit Connecting the Backhaul (T1/E1)
92-F0423-1 Ericsson Proprietary 4-11
Connecting the Backhaul (T1/E1)
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Steps
To connect the primary backhaul cables
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Note
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Figure 4–7 Signal Surge Module with Backhaul Daisy Chaining
Steps
To daisy chain a backhaul
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Primary backhaul daughter card
for CDMA module A
“T1/E1 Balanced”
T1/E1 backhaul from the telco box
Secondary backhaul daughter
card for CDMA module A
“T1/E1 Balanced”
Backhaul daisy chain cable
Primary backhaul daughter card
for CDMA module B
“T1/E1 Balanced”
Secondary backhaul daughter
card for CDMA module B
“T1/E1 Balanced” (not used)