7238 - Supply & Support Agreement for MPLS-TP Equipment and Associated Design & Support

Iarnród Éireann currently operates a legacy transmission network using now obsolete Ericsson Synchronous Digital Hierarchy (SDH) technology and Nokia Plesiochronous Digital Hierarchy (PDH) technology. The transmission equipment runs over 2,000km of optical fibre network with copper links to many end-point locations. This SDH/PDH network, which primarily carries operational traffic (i.e. Signalling Control, Safety Critical Voice Communications, Level Crossing Control & Video Images, OCS Control Systems) is facing obsolescence in the near term and IE is therefore planning for: • The replacement of the current SDH/PDH network with modern, future-proof and fit-for-purpose transmission network equipment; • The seamless and efficient transition and migration of services from the current SDH/PDH network to the new replacement network.

Supplies

20/06/2019 16:00:00

32412100-5  Telecommunications network
32260000-3  Data-transmission equipment
32270000-6  Digital transmission apparatus
32424000-1  Network infrastructure
32500000-8  Telecommunications equipment and supplies
32522000-8  Telecommunications equipment
32524000-2  Telecommunications system
72318000-7  Data transmission services