mber DGS-1210-28P) (1) ER16500C - Multi-Channel sixteen IP video over coax receiver - IP over coax line of equipment. (NITEK part number ER16500C) Monitoring Stations Monitoring Station #1: Security Office Computer #1 (1) Dell Optiplex 3010 MT. 3rd Gen Intel Core i5-3470 Processor (Quad Core, 6MB. 3.20GHz w/HD2