
7-4 Configuring and installing the printed circuit packs
Installing cards in a one- or two-node EC 11
Standard 1.0 Option 11 EC Installation and Maintenance Guide November 1999
Installing cards in a one- or two-node EC 11
Card locations in a
one-node EC 11
Nortel ships the EC 11 equipped for one or two nodes. To
install a single-node system, you need the following cards in
addition to the power supply, and one or two disks (for an
unshadowed or shadowed system).
Card locations in a
two-node EC 11
To install a two-node system, you will need the following
cards in addition to the power supply and two or four disks
(for an unshadowed or shadowed system).
* If the system has more than 32 ports, use a Utility card in
node 2 to provide additional NLI connections.
Installing the MMTerm
bus terminator card
In a single-node EC 11, fill the first node with the required
cards, and install an NTDK36AA MMTerm bus terminator
Card Location
Node 1 NT6P42AA Utility card Slot 0
Node 1 NT6P97AA Enhanced MMP40
or
MMP40 CPU
Slot 1
Node 1 NT6P04AA/NT6P08AA Voice
processor cards
Slots 2 through 4
Node 2 NTDK36AA MMTerm bus
terminator card
Slot 9
Card Location
Node 1 NT6P42AA Utility card Slot 0
Node 1 NT6P97AA Enhanced MMP40
or
MMP40 CPU
Slot 1
Node 1 NT6P04AA/NT6P08AA Voice
processor cards
Slots 2 through 4
Node 2 NT6P04AA/NT6P08AA Voice
processor card
Slots 5 through 7
Node 2 NT6P97AA Enhanced MMP40
or
MMP40 CPU card
Slot 8
Node 2 NT6P42AA Utility card or
NTDK36AA MMTerm bus terminator
card *
Slot 9
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