3.TROUBLESHOOTING

This chapter contains information to help you solve issues. If the POE-152 is not functioning properly, make sure the POE-152 was set up according to instructions in this manual.

The PoE LED is not lit

Solution:

Check the cable connection between POE-152 and IEEE 802.3af device.

Why I connect my PoE device to POE-152 and it cannot power on?

Solution:

1. Please check the cable type of the connection from POE-152 to the other end. The cable should be an 8-wire UTP, Category 5/5e/6, EIA568 cable within 100 meters. A cable with only 4-wire, short loop or over 100 meters, all will affect the power supply.

2.Please check and assure the device that fully complied with IEEE 802.3af standard.

10/100/1000Base-T port link LED is lit, but the traffic is irregular

Solution:

Check that the attached device is not set to dedicate full duplex. Some devices use a physical or software switch to change duplex modes. Auto-negotiation may not recognize this type of full-duplex setting.

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