RFL IMUX 2000 - Page 76

Because RFL™ and Hubbell® have a policy of continuous product improvement, we reserve the right to change designs and specifications without notice.
ALARM TERMINAL STRIP INPUT POWER TERMINAL STRIP
ALARM OUTPUTS
POWER INPUTS RS-232 E1
RS-232 E1 SCB
I/O
I/O
MODULE
ADAPTER
MODULE
ADAPTER
MA-270R/
275R MODULE
ADAPTER
MA-270R
MODULE
ADAPTER
INPUT
POWER
GND
SIG
BAT
RING
GEN
POWER BUS
SIGNAL BUS
MOTHERBOARD
MAIN
POWER SUPPLY
MODULE
REDUNDANT
POWER SUPPLY
(OPTIONAL)
CM4
COMMON
MODULE
CM4
COMMON
MODULE
CHANNEL
MODULE
CHANNEL
MODULE
SLOT 18
S
L
O
T 1
SLOT 2
SLOT 4
NOTES
1. ALL CONNECTIONS TO MODULE ADAPTERS AND CHANNEL MODULES ARE MADE ON PINS 15 THROUGH 32
2. THE SECOND COMMON MODULE AND MA-210 MODULE ADAPTER ARE USED IN DROP/INSERT MULTIPLEXERS ONLY.
Figure 2-24. Internal connections on the IMUX 2000 motherboard (electrical E1 interface)
ALARM TERMINAL STRIP INPUT POWER TERMINAL STRIP
ALARM OUTPUTS
POWER INPUTS
RS-232 FIBER
RS-232 FIBER
I/O
I/O
MODULE
ADAPTER
MODULE
ADAPTER
OPTICAL
INTERFACE
ADAPTER
OPTICAL
INTERFACE
ADAPTER
INPUT
POWER
GND
SIG
BAT
RING
GEN
POWER BUS
SIGNAL BUS
MOTHERBOARD
MAIN
POWER SUPPLY
MODULE
REDUNDANT
POWER SUPPLY
(OPTIONAL)
CM4
COMMON
MODULE
CM4
COMMON
MODULE
CHANNEL
MODULE
CHANNEL
MODULE
SLOT 18
S
L
O
T 1
SLOT 2
SLOT 4
NOTES
1. ALL CONNECTIONS TO MODULE ADAPTERS AND CHANNEL MODULES ARE MADE ON PINS 15 THROUGH 32
2. THE SECOND COMMON MODULE AND OPTICAL INTERFACE ADAPTER ARE USED IN DROP/INSERT MULTIPLEXERS ONLY.
Figure 2-25. Internal connections on the IMUX 2000 motherboard (fiber optic interface)
IMUX 2000E1 RFL Electronics Inc.
April 1, 2007 2-48 (973) 334-3100