
9-14 Installing intramodule and intermodule cabling
Intermodule bus cable connection
Standard 1.0 Modular Option EC Installation and Maintenance Guide November 1999
Installing EVB
cabling—three
modules, one utility
card
The following procedure applies to connecting modules in
which there is only one utility card (NT6P03AA).
Note: This is an unusual configuration. Normally, a 5-node
system uses more than 48 ports, and needs three or four network
loops and two utility cards.
You need two pairs of EVB cables (NT6P0111/8/9 or
NT6P0124/5/6, depending on which length you need) and an
EVB terminator (NT6P0106). See “Intermodule cabling for a
three-module system” on page 9-15, diagram A.
Step Action
1 Connect an EVB cable from position 1 on shroud S7 of module
MM0 to position 1 on shroud S5 of module MM1.
2 Connect an EVB cable from position 0 on shroud S7 of module
MM0 to position 0 on shroud S5 of module MM1.
3 Connect an EVB cable from position 1 on shroud S7 of module
MM1 to position 1 on shroud S5 of module MM2.
4 Connect an EVB cable from position 0 on shroud S7 of module
MM1 to position 0 on shroud S5 of module MM2.
5 Connect the EVB terminator in positions 1 and 0 of shroud S7
of module MM2.
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