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NTI NODEMUX SERIES UNIVERSAL KVM SWITCH
12
Figure 15- Basic cascaded master-to-slave cable connections
b. Connect Local CPUs to any remaining consecutive ports on the master as described under INSTALLATION on page 4.
c. Connect the RMT extension cables:
• With an RMT extension cable (see chart below to determine which type of cable(s) will be needed), connect the master’s
“DAISY OUT” port to slave #1’s “DAISY IN” port.
• With another RMT extension cable, connect slave #1’s “DAISY OUT” port to slave #2’s “DAISY IN” port. (See Fig. 16
below.)
• Apply additional RMT extension cables until all slave units are connected together.
NOTE: If switches are not being cascaded, then the “DAISY IN” and “DAISY OUT” ports will not be used.
d. Power ON each of the slaves connected.
e. Power ON the master switch.
f. Power ON each of the CPUs.
RMT EXTENSION CABLES
FROM TO Cable Required
REMOTE LEGACY NODEMUX REXT-SR-xx
REMOTE NODEMUX REXT-SR45-xx
NODEMUX LEGACY NODEMUX REXT-SR15-xx
NODEMUX NODEMUX REXT-SR45-xx
LEGACY
NODEMUX
NODEMUX REXT-SR15-xx
LEGACY
NODEMUX
LEGACY NODEMUX REXT-SR-xx
Figure 16- Installation of remote extension
cables between units
CPU 1CP U 2CP U 3
CPU 4CPU 5CPU 6CP U 7CP U 8
NTI
5V DC
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D AIS Y D AI SY
O UT IN
NETWORK TECHNOLOGIES INCORPORATED 1275 Danner Drive, Aurora Ohio 44202 330-562-7070 www.nti1.com
CPU 1CPU 2CPU 3CPU 4CPU 5CPU 6CPU 7CPU 8
NTI
5VDC
2A
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DEVICES
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DAISY DAISY
OUT IN
NETWORK TECHNOLOGIES INCORPORATED 1275 Danner Drive, Aurora Ohio 44202 330-562-7070 www.nti 1.com
CPU 1CPU 2CPU 3CPU 4CPU 5CPU 6CPU 7CPU 8
NTI
5VDC
2A
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DEV ICES
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7
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DAISY DAISY
OUT IN
NETWORK TECHNOLOGIES INCORPORATED 1275 Danner Drive, Aurora Ohio 44202 330-562-7070 www.nti1.com
TO SLAVE 1
"DAISY IN"
SLAVE #1
MASTER
TO SLAVE 2
"DAISY IN"
SLAVE #2
REXT-SR-xx
REXT-SR-xx
DAISY OUT
DAISY OUT
C P U 1C P U 2C P U 3
C P U 4
N T I
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D E V IC E S
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D A IS Y D A IS Y
O U T IN
N E T W O R K T E C H N O L O G IE S IN C O R P O R A T E D 1 27 5 D a n n er D riv e, A u ro ra O h io 4 4 20 2 3 3 0-5 6 2 -70 7 0 w w w .n ti1 .co m
C P U 1 - 4
C P U 5 - 8
C O N N E C T S L A V E S F O R C A S C A D E D
C P U C O N N E C T I O N S
C P U 1C P U 2C P U 3
C P U 4
N T I
5 V D C
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D E V IC E S
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O U T IN
N E T W O R K T E C H N O L O G IE S IN C O R P O R A T E D 1 27 5 D a n n er D riv e, A u ro ra O h io 4 4 20 2 3 3 0-5 6 2 -70 7 0 w w w .n ti1 .co m
C P U 1C P U 2C P U 3
C P U 4
N T I
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D E V IC E S
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D A IS Y D A IS Y
O U T IN
N E T W O R K T E C H N O L O G IE S IN C O R P O R A T E D 1 27 5 D a n n er D riv e, A u ro ra O h io 4 4 20 2 3 3 0-5 6 2 -70 7 0 w w w .n ti1 .co m
S L A V E U N I T # 2 ( S T - 4 U ) S L A V E U N I T # 1 ( S T - 4 U )
M A S T E R U N I T ( S T - 4 U )
V E X T - x x - M M
V K T I N T - 1
V K T I N T - x x - M M
V E X T - x x - M M
I f a d d i t i o n a l 4 - P O R T s l a v e s a r e c o n n e c t e d
t o V I D E O & C P U p o r t s 3 & 4 ,
t h e y w i l l f u n c t i o n a n d b e c o n t
r o l l e d a s
C P U p o r t s 9 - 1 2 & 1 3 - 1 6 r e s p e c t i v e l y .
- O R -
I f j u s t i n d i v i d u a l C P U '
s a r e c o n n e c t e d
t o p o r t s 3 & 4 , t h e y w i l l f u n c t i o n a n d
b e c o n t r o l l e d a s C P U p o r t s 9 & 1 0
r e s p e c t i v e l y
.
C P U 5
C P U 6
C P U 7
C P U 8
C P U 1
C P U 2
C P U 3
C P U 4