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KMX-3921
Installation & Service Manual
Multiviewer Scaling
The multiviewer is scaled by selecting an appropriate KMX-3921 rear panel model for your
solution with the corresponding number of KMX-3921 cards to be used with that rear panel
as shown below.
KMX-3921-9X2-3+SR Rear Panel
This configuration can be installed either in a Densité 3+ FR1 or Densité 3+ FR4 frame.
KMX-3921-18X4-3+DR Rear Panel
This configuration can be installed only in a Densité 3+ FR4 frame equipped with either a
CPU-ETH3-STD standard or a CPU-ETH3-ADV advanced frame controller. To identify a
Densité 3+ FR4 frame’s controller model, see
How to Identify a Densité 3+ FR4 Frame’s
KMX-3921-54X4-3+HR
Multiviewer Capacity Required Multiviewer Cards SFP Module Requirements
9 × 1
1 × KMX-3921-9X1
One single Tx SFP module is required to
support this capacity when displays are
directly connected to the multiviewer’s
rear panel.
9 × 2
1 × KMX-3921-9x2
One dual Tx SFP module is required to
support this capacity when displays are
directly connected to the multiviewer’s
rear panel.
