Cambium networks create outdoor wireless internet systems that can withstand the harshest conditions. Lightning strikes are the most common cause of failure or disruption of mast-mounted equipment, especially when the mast is at a height of 300 meters. Doing so will minimize network outages and reduce the associated costs of tower climbs and equipment repair/replacement. Cambium gigabit Ethernet pole surge suppressor C000000L033A has IP55 environment safety, 2 x RJ-45 1000BaseT, 56V DC nominal power, line to line, and line to the ground system.