Specifications

166119 8/31/2006
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3 Hardware Installation
The Nx8-DualMUX system hardware is designed for ease of installation and maintenance.
The following sections provide important details on the physical design of the system and
proper utilization of these design features. Front and rear views of the complete Nx8-
DualMUX system with configurable power supply redundancy are shown in Figure 10.
Redundant systems differ from non-redundant systems only in the number of power supplies
and AC power connectors.
PT# 166007
MODEL: 4-PORT I/O, Nx-MUX
CH +1 ACTIVE CH +1 LOOP CH +2 ACTIVE CH +3 ACTIVE CH +4 ACTIVE CH +2 LOOP CH +3 LOOP CH +4 LOOP
PT# 166007
MODEL: 4-PORT I/O, Nx-MUX
CH +1 ACTIVE CH +1 LOOP CH +2 ACTIVE CH +3 ACTIVE CH +4 ACTIVE CH +2 LOOP CH +3 LOOP CH +4 LOOP
PT# 166007
MODEL: 4-PORT I/O, Nx-MUX
CH +1 ACTIVE CH +1 LOOP CH +2 ACTIVE CH +3 ACTIVE CH +4 ACTIVE CH +2 LOOP CH +3 LOOP CH +4 LOOP
PT# 166007
MODEL: 4-PORT I/O, Nx-MUX
CH +1 ACTIVE CH +1 LOOP CH +2 ACTIVE CH +3 ACTIVE CH +4 ACTIVE CH +2 LOOP CH +3 LOOP CH +4 LOOP
PT # 166102
MODEL: PROCESSOR, Nx-MUX
POWER
SYS STATUS
SYNC
CLOCK RXD
TXD
LOOP MODE
POWER SUPPLY A
Nx-MUX
PORT I/O
CARDS (4)
PT# 166090
MODEL: POWER
SUPPLY, Nx-MUX
GRN = NORMAL
YEL = FAULT
PORT I/O
CARDS (4)
PT# 166090
MODEL: POWER
SUPPLY, Nx-MUX
GRN = NORMAL
YEL = FAULT
POWER SUPPLY B
SYSTEM
GUIDE
PORTS
1 - 4
PORTS
5 - 8
SYSTEM
PROCESSOR
PORTS
9 - 12
POWER
SUPPLY
PORTS
13 - 16
SYSTEM
GUIDE
PORTS
1 - 4
PORTS
5 - 8
SYSTEM
PROCESSOR
PORTS
9 - 12
POWER
SUPPLY
PORTS
13 - 16
PORT 10 PORT 9
PORT 11PORT 12
PORT 14 PORT 13
PORT 15PORT 16
PORT 2 PORT 1
PORT 3PORT 4
PORT 6 PORT 5
PORT 7PORT 8
CONSOLE PORT
COMPOSITE PORT B
CONNECT TO DCE
CONNECT TO DTE
PRIMARY AC MAINS
RECEPTACLE
SECONDARY AC
MAINS RECEPTACLE
COMPOSITE PORT A
CONNECT TO DCE
Figure 10 Front and Rear Views of the Nx8-DualMUX with configurable Power Supply
Redundancy