Cambium Networks designs outdoor wireless broadband solutions to operate in the toughest of environments. Lightning strikes are the most typical cause of system outages or failures of mast-mounted equipment especially when mounted as high as 300m. The Gigabit Ethernet Surge Suppressor is critical for lightning protection to minimize the potential for damage. Network operators should always follow best-practices for grounding and lightning protection. Doing so will minimize network outages and reduce the associated costs of tower climbs and equipment repair/replacement. The Gigabit Ethernet Surge Suppressor is compatible with the PMP 450i (Access Point and Subscriber Module), PTP 450i and PTP 820S. The unit ships suitable for mounting to a wall or pole.