Chinese telecom equipment and systems company ZTE, which has about $17 billion in annual revenue, has ceased “major operating activities” in the wake of the Trump administration’s ban on it using U.S.-made components for the next seven years. Trading in its shares has been suspended for weeks, and its workers in the Shenzhen factory have little to do but attend occasional training sessions. New guidelines tell its staff to reassure clients, but not discuss the details of the U.S. technology the company is currently banned from using. Continue reading ZTE Ceases Main Operations in Response to U.S. Sanctions

Voyager, Facebook’s telecom infrastructure effort, is a side project, but it’s still rattling the telecom industry, which worries that revenues from its specialized products are at risk. Facebook and European telecom company Telia tested Voyager over the latter’s thousand-kilometer-telecom network, and German-based ADVA Optical Networking, which is manufacturing the device, has nine potential customers trying it out. Also testing Voyager is Paris-based Orange, working with Equinix and African telecom company MTN. Continue reading Facebook’s Open-Source Telecom Project Challenges Telcos