6 IFS POE201-MS/4 4-Port PoE-af Injector User Manual
Troubleshooting
This chapter contains information to help you solve problems.
If the POE201-MS/4 is not functioning properly, make sure the
POE201-MS/4 is set up according to instructions in this
manual.
How can my non IEEE 802.3af network devices can work
with the POE201-MS/4?
Solution: You can use IFS Power over Ethernet Splitter, such
as the IFS SP-POE to work as a power transformer between
the POE201-MS/4 and non-IEEE 802.3af devices.
The PoE LED is not lit
Solution:
Check the cable connection between the POE201-
MS/4 and IEEE 802.3af device.
Why is the PoE device not powered although it's
connected to the POE201-MS/4?
Solution: Please check the cable type of the connection from
POE201-MS/4 to the other end. The cable should be an 8-wire
UTP, Category 5/5e, EIA568 cable within 100 meters. A cable
with only 4-wire, short loop or over 100 meters, all will affect
the power supply.
Please check and assure the device that fully complied with
IEEE 802.3af standard.