BORN BIQ816PGM2GF4LC-450W IP66 Waterproof box with 4*PG7 +4*M25waterproof connectors,+4 breathers 500mm×380mm×220mm One pcs built in Poe switch, 20-Port Gigabit managed Ethernet PoE Switch, 16 PoE Outputs 10/100/1000Mbps + 2*10/100/1000M ports and 2*1000M SFP ports, One pcs built-in 450w One pcs circuit breaker, One pcs optical fiber tray(4*LC), One pcs surge protector, one cooling fan,one pcs triangle lock Silk screen logo on door,inside box