14/06/2017
PoE Solution for Breaking RJ45 100m Limitation ( point to multipoint PoE application )
PoE Solution for Breaking RJ45 100m Limitation SHPOE-303 is a 1-port PoE+ to 2 port 802.3af/at Gigabit PoE Extender designed especially for point to multipoint PoE application. The SHPOE-303 can obtain a maximum of 30 watt PoE power from PoE+ input port and supplies a maximum of 25watt PoE power budget for two PoE output ports, extending both the Gigabit Ethernet Data and IEEE 802.3at/802.3af Power over Ethernet over the standard 100m (328 ft.) Cat. 5/5e/6 UTP cable to up to two 200m powered devices at the same time. The SHPOE-303 provides a simple solution for adding PoE ports without running more cabling and achieves more flexible network applications without requiring an external power adapter.
The SHPOE-303 is quite easy to be installed by simple plug and play. It is used between a power source equipment (PSE) and a powered device (PD). The SHPOE-303 injects power to the PD without affecting the data transmission performance. The SHPOE-303 offers a cost-effective and quick solution to doubling the standard range of PoE from 100 to 200 meters. The SHPOE-303 is designed in a compact box containing three RJ45 ports, of which one "PoE IN" port functions as PoE (Data and Power) input and the other two "PoE OUT" ports function as PoE output. The "PoE OUT" port is also the power injector that transmits DC voltage over the Cat5/5e/6 cable and transfers data and power simultaneously between the PSE and PD.