10
2.2 Rear Panel
The rear panel of the EPN-103 indicates one DC inlet Power Jack, one
PON, two TP Port and one Reset button.
12V DC
RESET
SPEED
LNK/ACT
10/10010/100/1000PON
Figure 2-2: EPN-103 Rear Panel
2.2.1 LED Indicators
10/100Mbps RJ-45 Port
LED Color Function
Speed Orange
Light
Indicates that the port is operating at
100Mbps.
OFF
Indicates that the port is operating at
10Mbps.
LNK/ACT Green
Blink
Indicates that the ONU is actively sending
or receiving data.
Light
Indicates the link through that port is
successfully established.
10/100/1000Mbps RJ-45 Port
LED Color Function
Speed Orange
Light
Indicates that the port is operating at
1000Mbps.
OFF
Indicates that the port is operating at
10Mbps or 100Mbps.
LNK/ACT Green
Blink
Indicates that the ONU is actively sending
or receiving data.
Light
Indicates the link through that port is
successfully established.
