Rear Panel
Figure 1-2 DS-3T3512P Rear Panel
Port/Indicator Description
●
Solid: The switch is powered on normally.
●
Unlit: No power supply connected or power supply is abnormal.
●
Solid: The port is connected.
●
Flashing: The port is transmitting data.
●
Unlit: The port is disconnected or connection is abnormal.
●
Solid: The port is connected.
●
Flashing: The port is transmitting data.
●
Unlit: The port is disconnected or connection is abnormal.
●
Flashing: The switch is powered on normally.
●
Unlit: No power supply connected or power supply is abnormal.