Case Study: Global Bank achieves predictable, low‑latency global connectivity with Telia Carrier

How we helped a global bank elevate its operations with an integrated global connectivity solution that delivers smart, predictable performance

Global Bank, a Nordic-headquartered financial institution operating in 20 countries, faced fragmented, time-consuming network management from multiple local and regional suppliers that threatened its need for zero downtime and low-latency performance for trading, treasury and other mission‑critical applications. To consolidate enterprise-wide services and gain predictable, high‑performance connectivity, Global Bank engaged Telia Carrier, using services such as 100G-enabled Wavelength (EoDWDM), metro optical fibre links, Advanced EVPL, Managed Ethernet NIDs, Managed IP VPN and a dedicated Azure IP connection.

Telia Carrier implemented a unified global solution—high-capacity fiber backbone and metro links, point‑to‑multipoint Layer 2 connectivity over a protected MPLS backbone, cloud connect and standardized SLAs delivered via a single co‑terminus agreement—giving Global Bank centralized control to route traffic, assess latency sensitivities and enforce protocol transparency (CDP, Mac‑Sec, MTU jumbo frames). As a result, Global Bank now enjoys consistent, low‑latency, highly available connectivity across regions, simplified operations and increased efficiencies, with Telia Carrier serving as its trusted advisor for ongoing global connectivity.