["Power over Ethernet, simply extend by 100m. The Power Over Ethernet Repeater ALLNET ALL048600 extends the PoE and network range by 100m. Depending on the PoE input power, up to 6 repeaters can be connected in a row. For example, we recommend the ALLNET ALL048900 LT PoE injector for the output power. LT PoE++ IEEE802.3af Power over Ethernet IEEE802.3at Power over Ethernet enhancements IEEE802.3 10BaseT IEEE802.3u 100BaseTX IEEE 802.3ab 1000BaseT 1x RJ45 input (data and power) 1x RJ45 output (data and power) System: 2.1A (Max.120W), StandBy: typ. 1.5W Operating temperature: 0 ~ 50 °C Operating humidity: 10% ~ 90% (non-condensing) Storage temperature: -40 ~ 70 °C Storage humidity: 5% ~ 90% (non-condensing)", "2x Gigabit Ethernet ports PoE (data and power)", "LT PoE++, IEEE802.3 at+/at/af", "Up to 6 repeaters can be cascaded"]