Network Management Unit
Communication Port
Port Name
ETH
Console
SFP1 & SFP2
Indicator
Note
P1
Power 1
P2
Power 2
RUN
Board Run
F1
SFP1
F2
SFP2
Item
Item Name
1
Device status indicator
2
LCD display screen
3
Operation keys
4
Console port
5
RJ45 ETH port
Optical transceiver
6
working status indicator
7
Optical transceiver slots
1
7
6
Note
Internet communication port
Debugging & upgrading port
In-band and Out-of-band OSC management port
Normal State
Green light
Green light
Light ashes every second
Light ashes
Light ashes
Function
P1 (Power1), P2 (Power2), RUN
Provide main and daughter cards information
Used for controlling the LCD display
Reserved for FS future use (not available for customers)
Used for device management and program upgrade
Indicating the status of optical transceiver
Support in-band and out-of-band OSC management
2
3
5
4
Alarm State
Light o
Light o
Light o or ashes irregularly
Light o
Light o
Port Type
RJ-45
Micro USB
SFP
11