SD-WAN business cases start with WAN cost modeling, Nemertes says
A Nemertes-backed SD-WAN adoption approach starts with MPLS cost and outage/revenue-loss estimates, then maps resilience, performance, and agility targets.
Digital News
Saturday, June 6, 2026
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eSIM adoption reaches 40% of new activations in 2025 · Global roaming revenue projected to hit $90B by 2027 · 5G now available in 100+ countries worldwide · Major carriers expand multi-carrier SIM offerings · IoT eSIM connections surpass 500 million globally · New eSIM standards simplify cross-border connectivity · eSIM adoption reaches 40% of new activations in 2025 · Global roaming revenue projected to hit $90B by 2027 · 5G now available in 100+ countries worldwide · Major carriers expand multi-carrier SIM offerings · IoT eSIM connections surpass 500 million globally · New eSIM standards simplify cross-border connectivity