Physical Description (See Figure 4.58 ) - Aastra AXD Installation And Maintenance Manual

4.14.9.3 Physical description (see Figure 4.58 )

Connectors
NAME
J1
A0 to A3
8 1
N4 to N7
8 1
Indicators
This card has no signalling indicator.
4.14.9.4 Hardware configuration
The LM8 card has no configuration microswitch.
4.14.9.5 Installation and wiring
The LM8 card cannot be hot-plugged in a working AXD and AXL iPBX. The iPBX must be
powered off before inserting the card. An LM8 card cannot be plugged into AXD and AXL
expansion cabinets either.
The constraints for wiring are those relating to connection with analogue sets
(see Section4.14.1.5) and digital sets (see Section4.14.5.5).
The minimum diameter of the cables has to be 26AWG (0.4mm).
Installation and Maintenance Manual - Aastra 5000
Description des sous-ensembles
FUNCTION/CHARACTERISTIC
96-pin connector:
backplane connection.
RJ45 connectors:
each socket provides one connection to an
analogue set
RJ45 connectors:
each socket provides one connection to a
digital set
TABLEAU 4.76 DESCRIPTION OF THE LM8 CARD CONNECTORS
• Pin 4: analogue set (i)+
• Pin 5: analogue set (i)-
• Pins 1, 2, 3, 6, 7, and 8: NC
• Pin 4: digital set (i)+
• Pin 5: digital set (i)-
• Pins 1, 2, 3, 6, 7, and 8: NC
AMT/PTD/PBX/0058/4/6/EN
01/2011
CONTACTS
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