Description Of The Diodes; Description Of Push Buttons; Position Of Ld4Nx Rj Card - Aastra NeXspan C Installation Manual

4.6.3 Description of the diodes

LABEL
RUN (green)
OFF (orange)
Note: You are advised to disable the card before removing it.

4.6.4 Description of push buttons

LABEL
RST
NMI

4.6.5 Position of LD4NX RJ card

The possible slots and restrictions for the LD4NX card (RJ45 format) in a NeXspan cabinet are
the same as for the LD4 card.
Caution: The restrictions concerning installation of LD4 and LD4NX cards in LD4N
Note: The LD4NX RJ card can be hot-plugged/removed in an operational XL, rackable XS or
rackable XS12 PBX.
Layout in a NeXspan L (main cabinet only)
An LD4 or LD4NX card (in LD4N or LD4X mode) without ADPCM16 daughter card can be fitted
in slots 0X0 to 13.
An LD4N card in LD4X mode with ADPCM16 daughter card can be fitted in slots 00 to 13 without
restriction.
AMT/PTD/PBX/0020/2/4/EN
Flashing rapidly
ON
Table 18: Description of LD4NX RJ card LEDs
Resets the card
Factory-reserved
Table 19: Description of LD4NX RJ card push buttons
mode do not exist for LD4NX card in LD4X mode.
01
03
05
07
09
11
13
Figure 4-10: Slot numbers on the backplane of an XL switch
01/2007
STATUS
Card in service
Card can be removed while powered up
EXPLANATION
UCT-L
00
02
04
06
08
10
12
EXPLANATION
ADS300X
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