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Ericsson MINI-LINK E - Alarm Outputs; Cross-Connect; External Alarm Inputs

Ericsson MINI-LINK E
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MINI-LINKEandEMicro
Alarm outputs, see table below
System alar m output: TTL level
Table 46 External alarm inputs
External contact
Open to earth Closed to earth
Threshold current <0.1mA >0.5mA
Maximum values from
alarm source
12 V 1mA
Table 47 Alarm outputs
Internal three-pole
relay contact
Open to earth Closed to earth
Maximum values from
alarm source
60 V 200 m A (< 100 m )
Cross-connect
The total cross-connect switching capacity is 64 Mbit/s or 1 043 time slots. 120
time slots (correspond to 4x2 Mbit/s) can be switched at nx8 kbit/s level.
Switch Time for Ring Configuration
50 ms
153
AE/LZT 110 2012 R8C 2002- 03-04

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