6U empty cabinet size 540*535*450mm 1 x19" rack 1 x Cooling fan, 1 x Circuit breaker, 1 x Surge protector, 1 x Mechanical lock, 1 x 50W heaterwith temperature controller

IP55 Waterproof box, size 350*350*220mm,with thermal insulation cotton 1 x Cooling fan, 1 x Circuit breaker, 1 x Surge protector, 1 x 120W Power adaptor, 1 x 4 port SC optical fiber tray, 1 x 50W heaterwith temperature controller 1 x 10-Port Fast Ethernet PoE Switch, 8 PoE Outputs 10/100Mbps +2 uplink Gigabit SFP port,support vlan,250m