This power system is ideal for powering a stack or rack mounted set of any mix of these products in the NetBeyond extended network system of modular, stackable LAN and WAN products. It is flexible and cost-effective in addressing the uptime requirements of these offices by offering two levels of redundancy: quasi-redundant mode and fully redundant mode.The RPS supports both local and remote monitoring of status. Front panel LEDs allow a quick local check of status for AC input power, DC output power, cooling fans, and system temperature. The RPS without DC power cables is intended for use in fully redundant mode where either one or two two-to-one DC power cables are ordered separately to support one or two external devices.