Important! The power of the 1643 AM / 1643 AMS must be switched off before
the option card is inserted.
X16DS1 option card
The X16DS1-V3 option card provides 16 additional 1.5 Mbit/s (DS1) interfaces.
The X16DS1-V3 option card is plugged into the P1 connector as described in “Front
view without cover” (p. 4-3). Physical interfaces to the additional DS1 ports are 16
RJ45 connectors for the use of shielded twisted pair cables.
The following figure shows the block diagram of the X16DS1 option card.
Inventory
EEPROM
P1
Connector
Power
Module
Main
Board
E1
Interface
Circuit
E1 Connector
E1 Port
< TP 2.1 >
E1
Interface
Circuit
E1 Connector
< TP 2.16 >
16 x
Product description
Option cards
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4-18
Alcatel-Lucent - Proprietary
See notice on first page
365-312-801R7.2
Issue 3, May 2007