@Jonathan1983
PoE requires the ethernet port(s) on the client device to support inbound power: that's an extra manufacturing cost which ISPs are unwilling to incur given the overwhelming majority of subscribers won't use it.
It's not entirely impossible to extract PoE from the RJ45 plug and reintroduce it on a dedicated power jack, but this wouldn't be advisable on loaned hardware.
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Sky Glass 55" (on ethernet) & two Stream Pucks (one ethernet / one WiFi)
BT Halo 3+ Ultrafast FTTP (500Mbs), BT Smart Hub 2
