The Planet ISW-504PT is an Industrial 4 Port 10/100Mbps PoE Switch designed to transmit power and data over single Ethernet cable to remote PoE capable devices and operates reliably in heavy industrial demanding environments. The ISW-504PT provides 5 10/100Mbps copper ports with 4-Port 802.3af Power over Ethernet injector interfaces delivered in an IP-30 rugged case. Supporting up to 15.4 Watts power per port for any remote 802.3af powered device (PD) such as PoE IP cameras and PoE wireless LAN access points.
The ISW-504PT provides a high level of immunity against electromagnetic interference and heavy electrical surges, which are usually found on plant floors or in curb side traffic control cabinets. Being able to operate under wide temperature ranging from -40 to 75 Degree Celsius, the ISW-504PT can be positioned in virtually any environment.
Refer to above PDF Data sheet
Part number – ISW-504PT Industrial 4 Port 10/100Mbps PoE Switch