TSJ-5GBEPOE-LC is a data surge protector (also known as SPD or lightning protector) or indoor style SPD that utilizes state of the art hybrid SASD, GDT technology to protect equipment in 5 gigabit Ethernet PoE++ networks, while remaining transparent to data throughput. Application includes telecommunications base stations, IT & data centers, security cameras, wireless access points, point-to-point links.