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Ericsson MINI-LINK E - A Multi-Terminal Site with Drop of 7 X2 Mbit;S; Configurations at Multi-Terminal Sites

Ericsson MINI-LINK E
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MINI-LINKEandEMicro
2.2.4.3 Configurations at Multi-terminal Sites
Several terminals can be integrated in the same indoor AMM. Different
configurations, t raffic capacities and radio frequencies can be combined. A site
can be upgraded easily by substituti ng and/or adding plug-in units.
One AMM 2U-3 can hold:
Two unprotected (1+0) terminals or one protected (1+1) terminal
One SAU
One AMM 4U can hold:
Up to four unprotected (1+0) terminals
Two protected (1+1) terminals
One protected (1+1) terminal plus one or two unprotected (1+0)
ter minals
One SAU
Software controlled traffic routing between the terminals minimizes site cabling,
see Section 3.12 on page 74.
One SMU can contain multiplexers/demultiplexers for two term inals. The
terminals can also share the same optional SAU. The SAU offers analog or
digital service channels as well as parallel inputs/outputs for integration of
alarms and exter nal equipment control.
4495
Figure 17 A multi-terminal site with drop of 7x2 Mbit/s
15
AE/LZT 110 2012 R8C 2002- 03-04

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