Physical Description (See Figure 4.37 ) - Aastra AXD Installation And Maintenance Manual

4.13.4.3 Physical description (see Figure 4.37 )

Connectors
NAME
J1
J2 and J3
E1/T1)
1
8 1
console
AMT/PTD/PBX/0058/4/6/EN
Page 230 01/2011
FUNCTION/CHARACTERISTIC
96-pin connector:
backplane connection.
Not used
ISDN or PCM line connection
(transmit and receive pair)
RJ45 connector:
reserved for the manufacturer.
TABLEAU 4.45 DESCRIPTION OF LT2 CARD CONNECTORS
Description des sous-ensembles
CONTACTS
RJ45 -8pin connector:
Pins 1 and 2: to transmit pair (TNL)
1 : EMICP
2 : EMICN
Pins 4 and 5: to receive pair (TNL)
4 : RMICP
5 : RMICN
Pins 3 and 6: NTPIN, TPIN
Pins 7 and 8: NTPOUT, TPOUT
Installation and Maintenance Manual - Aastra 5000