Mpi-4/8 Hardware Installation For The Mgc-100 - Polycom DOC2237A Hardware Installation Manual

Chapter 2 - Hardware Installation

MPI-4/8 Hardware Installation for the MGC-100

2-16
The MPI-4/8 (Multi Protocol Interface) Network Interface card is inserted
into the MGC-100 unit.
The MPI box may be mounted on top of the MGC-100 using mounting
brackets, or on a separate 19" or 23" rack, as can be seen in Figure 2-8. When
installed on a 19" rack, the MPI box can be mounted directly on the rack.
When installed on a 23" rack, a mounting plate must be used. If the MGC-100
is rack mounted, there must be at least 6" free space above the MGC-100 to
be able to install the MPI Box on top of the MGC unit.
MPI Box
in 19" Rack
Mounting
Plate
CONT
PRI- 8
ACCORD
Critical
Stb y
Major
Fail
Minor MGC-50
Acti ve
L0
Line 1
Line 2
Line 3
Line 4
Power
Line 5
L1 Line 6
L2
Line 7
Line 8
PWR
OUT
Figure 2-10: MPI Box rack mounting options
MG-323 AUDIO AUDIO VIDEO VIDEO VIDEO VIDEO
Stby Stby Stby Stb y Stb y Stb y Stb y
Fa il Fa il Fa il Fa il Fa il Fail Fail
Active Active Acti ve Acti ve Acti ve Acti ve Acti ve