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3.3.1.1
DESCRIPTION OF THE CONNECTORS
J1:
48-pin connector for connecting the MVE card.
J2:
Not fitted.
J3:
48-pin connector for connecting an expansion daughter card (EQPT 6).
J4:
18-pin connector for connecting the power supply ribbon cable.
J5:
40-pin connector for connecting the integrated parallel port to the distribution
frame (ribbon cable).
J6:
50-pin connector for various connections to the distribution frame (including serial
port connection), using a ribbon cable.
J7:
40-pin stocko connector to serial terminal.
Note:
This connector is parallel wired to connector J3 on the ROCZ card.
J8:
Not fitted.
J9:
80-pin connector for connecting a memory expansion daughter card.
J10:
2-pin vertical stocko connector for connecting the ringing current for analog sets.
3.3.1.2
DESCRIPTION OF THE SWITCHES
CA1:
Bus adaptation on the Rx/Tx pair of the T0 interface
(set to the ON position at the factory).
CA2:
Bus adaptation on the Rx/Tx pair of the S0 interface
(set to the ON position at the factory).
CA5:
BA:
(set to the OFF position at the factory)
S:
CA9:
NMI: Reserved for factory tests
RES: System RESET (Do not leave this switch in the ON position).
CA10: To start up the remote power supply to S0 (dual jumper).
1-2 and 5-6:
2-3 and 6-7:
3-4 and 7-8:
3.3.2
EOCT CARD
The configuration and wiring of the EOCT card are the same as for the MC 6501-C1 PBX.
See section concerned.
3.3.3
EOCU CARD
The configuration and wiring of the EOCU card are the same as for the MC 6501-C1 PBX.
See section concerned.
LCAH-30521-001-05=01/EN
This confidential document is the property of MATRA NORTEL COMMUNICATIONS and may not be copied or circulated without permission.
Ce document confidentiel est la propriété de MATRA NORTEL COMMUNICATIONSet ne doit pas être reproduit ou communiqué sans autorisation.
Put the battery in service (ON position)
S0 operating mode (ON position).
Idle state (positions set at the factory).
40 V remote power supply for ISDN sets.
48 V remote power supply for DECT base station.
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