Topic: 4G
Tejays Taps Ciena to Modernize and Automate IP Network
Internet service provider (ISP) Tejays is working with Ciena to build an adaptive IP network that will serve the connectivity needs of its enterprise, campus customers. Tejays will be able to converge 4G, 5G fronthaul, mid-haul, and backhaul networks.
Vodafone makes space video call with 4G, 5G smartphones and satellites
Vodafone has successfully made the world's first space video call using normal 4G/5G smartphones and satellite communications that will allow multiple users in areas of no mobile coverage to make and receive video calls.
