Tenders Are Invited For Modernization Of The Dwdm Transport Network in Poland

Work Detail

Modernization Of The Dwdm Transport Network. The Subject Of The Contract Is The Modernization Of The Existing System Of Telecommunication Devices Of The Transport Layer Dense Wavelength Division Multiplexing (Dwdm) Nokia 1830 Photonic Service Switch (Pss). The Modernization In Particular Concerns The Change Of The Current Optical Architecture Of Devices For The Cdcf Roadm Topology (Colorless, Directionless, Contentionless - Flex Reconfigurable Optical Add/Drop Multiplexer). An Additional Goal Of The Work Is To Introduce The Generalized Multiprotocol Label Switching (Gmpls) Functionality To The System For Automatic Connection Recovery In The Event Of Multiple Failures. The Modernization Should Be Performed In 7 Backbone Nodes Of The Broadband Network Of Eastern Poland - Lubelskie Voivodeship (Sspwwl) Based On Irdm20 Cards Or Equivalent. The Modernization In Question Should Be Carried Out On The Terms And Conditions Set Out In The Description Of The Subject Of The Contract Constituting Appendix No. 1 To The Tor And The Essential Provisions Of The Contract Constituting Appendix No. 3 To The Tor.

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