Polycom DOC2237A - Manual (Page 39)

MGC Hardware and Installation Manual
2-19
7. If the MCU is standalone, reassemble the side panels.
If the MCU is rack mounted, mount the unit on the rack and connect all
the external cables.
8. Using the cable provided with the MPI kit, connect the 160-pin
connector to Port A of the MPI-8 Network Interface front panel. Connect
the other end of the cable to a (Ports 1-4) 160-pin connector of the MPI
Box; by doing this procedure we have utilized the MPI Box as a MPI-4.
9. Using a second cable, connect the angled 160-pin connector to Port B of
the MPI-8 Network Interface front panel. Connect the other end of the
cable to B (Ports 5-8) 160-pin connector of the MPI Box.
Using this procedure we have utilized the MPI Box as a MPI-8.
Power
L1
L2
L3
Critical
Major
Minor
L0
PWR
IN OUT
CONT
PWR
IN OUT
PWR
IN OUT
Line A
Line B
Stby
Fail
Active
NET-8
Stby
Fail
Active
Stby
Fail
Active
Stby
Fail
Active
Stby
Fail
Active
NET-E1 MPI NET-8 NET-8
Stby Stby
Fail Fail
Active Active
DATA
Stby
Fail
Active
Stby Stby
Fail Fail
Active Active
DATA VIDEO VIDEO
Stby
Fail
Active
Stby Stby
Fail Fail
Active Active
Stby
Fail
Active
Stby
Fail
Active
VIDEO AUDIO VIDEO AUDIO
Stby
Fail
Active
AUDIO AUDIO
Line 6
Line 7
Line 8
Line 3
Line 4
Line 5
Line 1
Line 2
Line 6
Line 7
Line 8
Line 3
Line 4
Line 5
Line 1
Line 2
Line 6
Line 7
Line 8
Line 3
Line 4
Line 5
Line 1
Line 2
A
B
A
B
MPI
PORTS 1-4
PORTS 5-8
PORTS 9-12
PORTS 13-16
MGC-100
Power
L1
L2
L3
Critical
Major
Minor
L0
PWR
IN OUT
CONT
PWR
IN OUT
PWR
IN OUT
Line A
Line B
Stby
Fail
Active
NET-8
Stby
Fail
Active
Stby
Fail
Active
Stby
Fail
Active
Stby
Fail
Active
NET-E1 MPI NET-8 NET-8
Stby Stby
Fail Fail
Active Active
DATA
Stby
Fail
Active
Stby Stby
Fail Fail
Active Active
DATA VIDEO VIDEO
Stby
Fail
Active
Stby Stby
Fail Fail
Active Active
Stby
Fail
Active
Stby
Fail
Active
VIDEO AUDIO VIDEO AUDIO
Stby
Fail
Active
AUDIO AUDIO
Line 6
Line 7
Line 8
Line 3
Line 4
Line 5
Line 1
Line 2
Line 6
Line 7
Line 8
Line 3
Line 4
Line 5
Line 1
Line 2
Line 6
Line 7
Line 8
Line 3
Line 4
Line 5
Line 1
Line 2
PORTS 1-4
PORTS 5-8
PORTS 9-12
PORTS 13-16
A
B
A
B
MPI
MGC-100