User Manual

ArchitectureNortel Networks Confidential 3–51
S8000/S8002/S8006 BTS Reference Manual
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RX
Ethernet
e–LDRX digital board
FH
bus
Private PCM
e–RDRX radio board
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TX
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DC/DC
converter
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DC/DC
converter
Debug
Radio
reception
Radio
transmission
Power
supply
Figure 3–15 e–DRX board: functional block diagram