MP7500 Router Installation Manual Version 1.0
RM7B-2GEH indicators:
Indicator Description
0
The status of the first port
1
The status of the second port
LINK (green
light)
On: Ethernet link connected
Off: Ethernet link not connected
ACT
(green light)
Off: no data receiving and sending
Flash: with data receiving and sending
ONLINE
(green light)
On: RM7B-2GEH card is in online state and cannot be swapped.
Flash: The system is responding to hot swap processing (flash frequency is
1Hz).
Off: RM7B-2GEH card is in offline state and can be swapped.
POWER
(green light)
On: Power normal
Off: power alarm
STATE
(green light)
Off/on: not work normally
Flash: works normally (flash frequency is 1Hz)
RM7B-2GEH Interface Board Connected
Cable
RM7B-2GEH interface board adopts the fiber with dual LC connectors.
RM7B-2GEH Interface Module Attributes
2GEH interface attributes:
Attribute Description
Interface type
Standard dual LC optical interface
Number of
interfaces
2
Supported frame
format
·Ethernet-II
·Ethernet-SNAP
Supported
network protocol
·IP
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