||Network Operators, Service Providers and Equipment Suppliers should provide diverse power feeds for all redundant links (e.g., SS7, BITS clocks) and any components identified as "critical" single points of failure (SPOF) in transport and operations of the network.
||Cable; Internet/Data; Satellite; Wireless; Wireline
||Service Provider; Network Operator; Equipment Supplier
||Facilities - Transport;Network Design;Power;
||Note: This Best practice could impact 9-1-1 operations.