Connection
Note: For simplicity, we will take LS106LP for example throughout this Guide.
Note:
1. PoE ports can also connect to non-PoE devices, but only transmit data.
2. LS105LP/ LS106LP can supply up to 15.4 W for each PoE port and 41 W for all PoE ports.
3. LS109P can supply up to 30 W for each PoE port and 63 W for all PoE ports.
IP Camera AP IP Phone
Router
LAN Port WAN Port
Internet
PoE Ports (1-4)
PoE Devices
Switches Explanation
Isolation (For LS109P)
O: Ports can transmit data with each other.
On: The corresponding ports cannot transmit data with other downlink ports. They can transmit data
only with the uplink port.
Extend (For LS105LP/LS106LP/LS109P)
O: The corresponding ports run at 10/100 Mbps and support PoE power supply up to 100 m away.
On: The corresponding ports run at 10 Mbps and support PoE power supply up to 250 m away.
Recovery (For LS105LP/LS106LP/LS109P)
O: The PoE Auto Recovery function is disabled.
On: The switch will constantly detect the working status of a PoE powered device (PD). When the switch
nds that the PD works abnormally, the switch will reboot it.
Note: The numbers in brackets indicate the ports where the feature takes eect. For example, when Extend (Port 1-4) is toggled to On, the Extend mode will be enabled for ports 1-4.
© 2023 TP-Link 7106510412 REV1.0.1
LED Explanation
Power
PoE Status
On: Providing PoE power
Flashing: Current-overload/Short-circuit
O: Not providing PoE power
On: Power on
O: Power o
Link/Act; Uplink 1
On:
Running at 10/100 Mbps, but no activity.
Flashing:
Running at 10/100 Mbps and is transmitting
or receiving data.
O:
No device is linked to the corresponding port.
PoE Max
For LS105LP/LS106LP:
On: 34 W≤Total power supply < 41 W
Flashing: Total power supply ≥ 41 W
O: Total power supply < 34 W
Installation Guide
10/100Mbps Desktop PoE/PoE+ Switch
LS105LP/LS106LP/LS109P
Power Adapter
Ethernet Ports (1-6)
For LS109P:
On: 56 W≤Total power supply < 63 W
Flashing: Total power supply ≥ 63 W
O: Total power supply < 56 W
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