ComNet
Copper Line
ComNet now offers two distinct CopperLine products that feature different power over Ethernet capabilities. The first, the CLFEEOC line is the upgrade to the existing CopperLine® products, offers extended distance transmission with pass-through PoE meeting the IEEE802.3af standard. The second line, the CLFEPOE series can act as a PoE power source (PSE), injecting IEEE 802.3at PoE+ to powered devices as well as support for pass-through POE+.
https://www.comnet.net/