Unstructured E3 Interface - Ericsson MINI-LINK TN R3 ETSI Technical Description

3.13

Unstructured E3 Interface

The E3 interface on the SMU2 can be used to provide unstructured E3 traffic
over a 1+1 radio link. Each side of the radio link comprise:
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The radio terminal is protected (1+1) with 34+2 Mbit/s traffic capacity.
E3
Figure 54
4/1555-CSH 109 32/1-V1 Uen B 2007-09-14
Two RAUs
Two antennas or one antenna with a power splitter
Two MMU2s
One SMU2
Two radio cables for interconnection
RAU
MMU2
SMU2
MMU2 RAU
Transmission solution for unstructured E3
Basic Node
RAU MMU2
SMU2
MMU2
RAU
E3
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