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Forum Discussion
burgdoas
Jul 14, 2026Follower
Switches indicate receiving signal, not detecting devices
I have had a GS316EP for 4 years. It was used to power 2 PoE cameras and for my home office. About a month ago, it stopped working. When I plug the Cat 5e from the router into each port, they light u...
schumaku
Jul 15, 2026Guru - Experienced User
Factory reset (default) the GS316EP, ensure the correct power supply is plugged.
Are the connected devices in question PoE powered?
Do non-PoE Ethernet devices connected show both Link and activity?
The GS316EP is about a 200 W capable unit, 54V, delivering up to about 3.7 A, best guess, the GS316PP power supply is the very similar 200 W unit, 54V, 3.7A.
burgdoas wrote:Switches indicate receiving signal
So what signals are you talking about please?
- StephenBJul 15, 2026Guru - Experienced User
schumaku wrote:
The GS316EP is about a 200 W capable unit, 54V, delivering up to about 3.7 A, best guess, the GS316PP power supply is the very similar 200 W unit, 54V, 3.7A.
That's what I think too. But I am wondering if the original power brick is failing
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