The LNP501AS3T by ANTAIRA is an INDUSTRIAL 5-PORT ETHERNET SWITCH with 4 10/100TX POE ports and 1 100FX SM 30KM port, featuring ST connectors. With its rugged design and wide operating temperature range, it ensures reliable and efficient network connectivity in harsh industrial environments. The LNP501AS3T is an ideal choice for building high-performance and reliable networks, providing seamless data transmission and power delivery to connected devices.