
VN-Matrix 300 • Installation and Basic Setup Procedures 16
Rack MountingFigure 9. VNM Quad RMK – 2U High
for 4 VN-Matrix 300 Units
Figure 10. VNM Dual RMK – 1U High
for 2 VN-Matrix 300 Units
Full details of the VNM Dual RMK and VNM Quad RMK rack trays are available on request
from your Extron dealer.
Redundant PSU
A 12 way redundant power supply system (VNM12PSR) is available. This is designed to be
used for powering multiple VN-Matrix 300 units when they are rack mounted.
Power supply redundancy:
z12 Units — with full redundancy
The redundant PSU is supplied in two parts:
zThe power supply housing
zA cable breakout housing
Both are rack mounting. Full details are available on request.
12V DC
REG
6A MAX I
IN
OUT
DIGITAL
AUDIO II
COM 1
OUT
PCPERIPH IN
COM 2
DVI-I
DVI-I
12V DC
REG
6A MAX I
IN
OUT
DIGITAL
AUDIO II
COM 1
OUT
PCPERIPH IN
COM 2
DVI-I
DVI-I
12V DC
REG
6A MAX I
IN
OUT
DIGITAL
AUDIO II
COM 1
OUT
PC
PERIPH IN
COM 2
DVI-I
DVI-I
12V DC
REG
6A MAX I
IN
OUT
DIGITAL
AUDIO II
COM 1
OUT
PCPERIPH IN
COM 2
DVI-I
DVI-I
12V DC
REG
6A MAX I
IN
OUT
DIGITAL
AUDIO II
COM 1
OUT
PC
PERIPH IN
COM 2
DVI-I
DVI-I
12V DC
REG
6A MAX I
IN
OUT
DIGITAL
AUDIO II
COM 1
OUT
PC
PERIPH IN
COM 2
DVI-I
DVI-I
12V DC
REG
6A MAX I
IN
OUT
DIGITAL
AUDIO II
COM 1
OUT
PCPERIPH IN
COM 2
DVI-I
DVI-I
12V DC
REG
6A MAX I
IN
OUT
DIGITAL
AUDIO II
COM 1
OUT
PCPERIPH IN
COM 2
DVI-I
DVI-I
DC Power Cables(8 Shown, 12 Max.)VNM 12 PSVNM 12 PSRVNM 12 PSDVN SeriesEncoder/DecoderAC 3&4AC 1&2