Telekom Srbija upgrades Serbia–Bosnia fibre link with Ciena technology

Telekom Srbija Group and its subsidiary Mtel are upgrading fibre connectivity between Serbia and Bosnia-Herzegovina using Ciena’s coherent optical technology, as the operator looks to boost cross-border capacity and prepare its network for rising data demand.

The upgrade will see Ciena’s 6500 packet-optical platform deployed on a new 150km fibre route between the two countries, enabling transmission speeds of up to 800Gb/s. Telekom Srbija said the higher-capacity, lower-latency link will support growing traffic from 5G services and hyperscale customers, while strengthening regional connectivity in Southeast Europe.

The project is being delivered in partnership with local systems integrator IGMAKO Smart Solutions.

Katarina Subotić, Chief Sales Officer at Telekom Srbija, said this is a “significant upgrade” to the operator’s network and enables it to launch “cutting edge technologies”.