USW-Flex-2.5G-8-PoE - Flex 2.5G PoE
Flexible, 8-port 2.5 GbE PoE++ switch with a 10 GbE RJ45/SFP+ combination uplink port that can be powered with PoE+++ or an AC power adapter.
AC power adapter (54V DC / 210W) sold separately.