Source: https://tendernation.io/opportunities/01a14078-8f6b-71ee-b320-fe10c2a0f425/denmark-optical-fibre-cables-for-data-transmission-optical-transmission-equi closed DK open procedure # Optical-fibre cables for data transmission – Optical Transmission Equipment [Danmarks Tekniske Universitet - DTU](https://tendernation.io/buyers/danmarks-tekniske-universitet-dtu) Estimated value €6,000,000 Published 25 Jun 2026 Deadline Closed 14 Aug 2026 ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender DeiC (The Danish e-Infrastructure Cooperation) operates and develops the Danish NREN (National Research and Education Network), called “Forskningsnettet”. This network provides both connections to the research networks in the world, general internet provision for its connected institutions as well as numerous point-to-point optical layer 1 connections between the institutions. The connected institutions comprise all Danish universities as well as most other research and education institutions in the country. Over the past 10 years, Forskningsnettet has built a nationwide DWDM network based on the Ribbon/ECI Apollo DWDM system. The current procurement agreement is nearing its expiration, and Forskningsnettet therefore wishes to establish a new agreement covering the procurement of modules for the network as well as the operation/support of the existing network. ## CPV classification Optical-fibre cables for data transmission Radio, television, communication, telecommunication and related equipment Optical-fibre cables Optical-fibre cables for information transmission Source Tenders Electronic Daily (EU) · Notice 435255-2026 [View official notice](https://ted.europa.eu/en/notice/435255-2026) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Danmarks Tekniske Universitet - DTU: past awards and live tenders](https://tendernation.io/buyers/danmarks-tekniske-universitet-dtu) [Sector More Telecoms & broadcasting equipment tenders](https://tendernation.io/sectors/telecoms-broadcasting-equipment) ## More tenders like this [Multimedia equipment – Erstausstattung Medientechnik CPS Dresden - PR1287546-9940 · Fraunhofer-Gesellschaft - Einkauf B12 · 30 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a156a9-7aee-70da-aebb-7f21e636a57c/germany-multimedia-equipment-erstausstattung-medientechnik-cps-dresden-pr1) [Fibre-optic materials – Fourniture d’émetteurs-récepteurs optiques (SFP Transceivers) utilisés dans le projet KM3NeT · CNRS Délégation Provence et Corse · 35 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a156a9-8083-708b-85a8-a2e4827bf193/france-fibre-optic-materials-fourniture-demetteurs-recepteurs-optiques-sfp) [Network equipment – Zajištění konektivity školy – Základní škola a Mateřská škola Krupka, Teplická 400 – opakovaná VZ · Základní škola a Mateřská škola Krupka, Teplická 400 · 31 days left · 19 Nov 2026](https://tendernation.io/opportunities/01a156a9-617c-7058-b1a7-e3cbeed9790b/czechia-network-equipment-zajisteni-konektivity-skoly-zakladni-skola-a-mat) [Audio-visual equipment – Veranstaltungs- / Medientechnik · Kreis Steinburg · 35 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a156a9-6e64-7187-9c5b-e2105b0716d0/germany-audio-visual-equipment-veranstaltungs-medientechnik) [Network equipment – 2026-155 Subministrament d’equipament de seguretat perimetral i serveis per protegir els elements de TI hostatjats als centres de procés de dades (CPD) i equipament IOT de l’Hospital Clínic de Barcelona. · Consorci Hospital Clínic de Barcelona (HCB) · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a156a9-7f20-737a-8dc6-0789e9e53c73/spain-network-equipment-2026-155-subministrament-dequipament-de-seguretat-p) [Communications equipment – Supports de communication visuelle et événementielle pour le département de la Seine-Maritime · Département de la Seine-Maritime · 32 days left · 20 Nov 2026](https://tendernation.io/opportunities/01a156a9-8145-726e-bfcd-35d0d93bde45/france-communications-equipment-supports-de-communication-visuelle-et-evenem)