Tenders Are Invited For Maintenance And Repair Of Data Network Equipment - Maintenance Of Access Telecommunications Equipment Produced By Dnwp

Maintenance And Repair Of Data Network Equipment - Maintenance Of Access Telecommunications Equipment Produced By Dnwp. The Subject Of Procurement Is The Maintenance Of The Access Transmission Telecommunication System For The Need To Connect The Secondary Control Systems Of The Ees Owned By Hops And The Provision Of Related Services. The Access Telecommunications System That Is The Subject Of Procurement Consists Of Two Fundamental Parts: A) Digital Switches, Connection Master Type, Manufactured By Dnwp. B) Central Control And Management System, Type Sgrwin, Manufactured By Cic. Also, The Subject Of Procurement Is The Maintenance Of Hops Synchronization Access Network Devices (Devices Type Osa 542X And Osa 3350 Cesium Clock, Manufactured By Adtran), Dwdm Transmission Devices Type Fsp3000c, Manufactured By Adtran, For The Need Of Redundant Connections Of Network Centers (Mc) With The National Dispatch Center (Ndc) And The Reserve National Dispatch Center (Rdc) And The Provision Of Related Services. For The Mentioned Devices, A Central Control And Management System Type Mosaic Network Controller, Manufactured By Adtran, Is Used, With A Module For Control And Management Of Synchronization Devices Type Mosaic Sync Director.