Rucv-L Card - Aastra AXD Installation And Maintenance Manual

4.11

RUCV-L card

4.11.1 Functional description
The RUCV-L card is installed instead of the UCV-L card in the expansion cabinet.
Its basic function is to distribute and monitor the status of the line equipment bus and
synchronous trunks at the positions of the expansion cards.
It has the following features:
• One EEPROM for identifying the card and its resources
• One reception module for the LVDS expansion bus transmitted by UCV-L
• One PCM conversion logical block
• One equipment bus (E/S part: equipment bus) and synchronous bus controller,
• One Reset unit for resetting the card and interfaces correctly
• One maintenance bus I 2 C used for montitoring, among others, the power supply
block alarms
• Two expansion cabinet montoring LEDs.
It includes one command interface for 14 equipment cards and 7 trunks.
4.11.2 Physical description
4.11.2.1 Connectors
NAME
J1
J2
J3
AMT/PTD/PBX/0058/4/6/EN
Page 202 01/2011
192-pin female connector:
for connecting the backplane of equipment
cards.
48-pin female connector:
for the LVDS expansion bus.
8-pin male HE14
Programming the flash memory containing
the code to be loaded on FPGA.
TABLEAU 4.29 DESCRIPTION OF RUCV-L CARD CONNECTORS
Description des sous-ensembles
FUNCTION
Installation and Maintenance Manual - Aastra 5000
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