Polycom DOC2558A - Manual (Page 16)

Chapter 1- Hardware Description
1-10
Multi Processor
Module+ (MPM+)
Card The MPM+ cards, perform the various RTP, audio and
video processing functions on the RMX 2000 unit. TI
C6455 processors are at the core of each MPM+ card
which are available in the following assemblies:
• MPM+20 (20 CIF resources)
• MPM+40 (40 CIF resources)
• MPM+80 (80 CIF resources)
Notes:
• The MPM+ card(s) can only work with software
version 4.0 or above. Ensure that software
appropriate to the MCU hardware configuration is
installed in the MCU.
• The MPM+ card can work only with a new
environmentally friendly D-type chassis and is
disabled when inserted in a C-type chassis.
Multi Processor
Modulex (MPMx)
Card The MPMx cards, perform the various RTP, audio and
video processing functions on the RMX 2000 unit. TI
processors are at the core of each MPMx card which are
available in the following assemblies:
• MPMx -S
• MPMx -D
Notes:
• The MPM+ card(s) can only work with software
version 7.0 or above. Ensure that software
appropriate to the MCU hardware configuration is
installed in the MCU.
• The MPM+ card can work only with a new
environmentally friendly D-type chassis and is
disabled when inserted in a C-type chassis.
Table 1-4 Polycom RMX 2000 Component Description (Continued)
Component Description