9500 MXC User Manual
3DB 23063 ADAA - Rev 004 July 2007 Vol. IV-1-7
9500 MXC Node Slot Numbering Conventions
The 9500 MXC Node INU and INUe icons and slot numbering conventions are
detailed in Table 1-1.
Table 1-1. 9500 MXC INU and INUe Icon and Slot Numbering Conventions
Slot Terminology
• Universal plug-ins are identified with their slot number. For example, a DAC
plugged into slot 3 would be identified in the Plug-in screens as DAC 3
• NCC and FAN are identified with a slot letter; C and F respectively.
Icon and Slot Numbering Conventions
INU
The INU slot numbering conventions are as follows:
• 1, 2, 3 are universal slots for any RAC, DAC, or AUX.
• 4 is a universal slot for RAC, DAC, AUX, or NPC. The NPC can only
be installed in slot 4.
• NCC and FAN slots are dedicated.
• For protected operation, RAC and DAC 155oM plug-ins can be
installed in any of the universal slots.
INUe
The INUe slot numbering conventions are as follows:
• 1, 2, 3, 4, 5, 6 are universal slots for any RAC, DAC or AUX.
• 7, 8, 9 are restricted. Backplane access to NMS is not supported on
these slots, meaning they may be used for all DACs and AUX except
where they are to be used to transport NMS. This restriction will only
apply to DAC 155oM and AUX (Other DACs do not support an NMS
transport option).
• DAC 155oM and AUX must only be installed in slots 1 to 6 where
NMS access is required.
• 10 is for NPC only.
• NCC and FAN slots are dedicated.
• For protected operation RAC or RAC/DAC155oM pairings must be
in slots 1 and 4, and/or 2 and 5, and/or 3 and 6.
Fan
Slot 1 Slot 2 Slot 3
NCC Slot 4
Fan
Slot 1 Slot 2 Slot 3
Slot 4
Fan
Slot 7
Slot 5 Slot 6
Slot 9
Slot 8
NCC
Slot 10
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