12/15/05
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608MFX
RING
MANAGER
608MFX Network Segment Redundancy
Figure 2
608M FX
608M FX
Standby
M as te r
FIBER OPTIC PAIR
FIBER OPTIC PAIR
FIBER OPTIC PAIR
#7
#8
#7
#8
#7
#8
#7
#8
608M FX
Standby
Slave
608M FX
608M FX
FIBER OPTIC PAIR
FIBER OPTIC PAIR
#7
#8
#7
#8
608M FX
608MFX
RING
MANAGER
FIBER OPTIC PAIR
#7
#8
#7
ITP Cable
#1
#1
#1
#1
Cat5E
Cat5E
Replacing the Standby Master during operation
When replacing a standby master during operation, the following
procedure is necessary to prevent an interruption on the network.
1.
Remove the terminal block for power supply to the standby master.
2.
Remove the signal lines and the standby connecting cable from the
standby master.
3.
Connect the signal lines to the replacement device.
4.
Plug the power terminal block into the replacement device.
When replacing the standby slave, no special steps are necessary.
