Model No. - CP-DNW-HPU4H2-48-V2 Features- 1. 4, 100Mbps; RJ45 ports, Supports Max. 30W Output of Single PoE Port 2. Support IEEE802.3/802.3u/802.3x 3. 2, 100Mbps, Transmission Distance: 0-100m 4. Easy and safe installation