79
Hardware Layouts
11.5.2 Adder Modules
Adder modules are circuit boards that provided added functionality. They can be installed
inside any unit that has adder module slots.
Each of these adder modules occupy one module slot and mount inside the following chassis
unless otherwise specified:
• MMX-2003-12NDS Compact main chassis
• MMX-2003-12NXTDS Mid-size main chassis
• MMX-2009-12NDS Large main chassis
• MMX-2017-12NDS Mid-size main chassis
• ECX-0012 Expander chassis for MMX-2009-12NDS
FOM-2000-SP
Fibre Optic Network
Adder Module
MMX-2003-12NDS
MMX-2009-12NDS
MMX-2017-12NDS
ECX-0012
MMX-2000MNS
1 per node
ANC-5000
Audio Network
Controller Module
QMB-5000N
BB-5008 and BB-
5014, positions 4 - 9
MMX-2009-12NDS
1 per node
TNC-5000
Telephone Network
Controller Module
QMB-5000N
BB-5008 and BB-
5014, positions 4 - 9
MMX-2009-12NDS
1 per node
Table 9 Controller Cards
Name Description Mounts in Notes
ALCN-792M
Quad Loop Controller
Module
MMX-2003-12NDS
MMX-2003-
12NXTDS
MMX-2009-12NDS
MMX-2017-12NDS
ECX-0012
MMX-2000MNS
7 per node
ALCN-792D Quad Loop Adder
Daughter Board
Mounts on top of
ALCN-792M
7 per node
Table 8 Network Controller Modules (Continued)
Name Description Mounts in Notes