Viavi Solutions Inc. launched the NSC-100, a network and service companion field test instrument. It integrates passive optical network (PON), Ethernet, and Wi-Fi test capabilities together with the automated test process known as VIAVI OneCheck. This compact, rugged device was designed to address demand from service providers for intuitive instruments that frontline technicians and contractors of any skill level can pick up and begin using to speed small business and enterprise Ethernet network deployment and maintenance up to 10G. It features a robust, field-ready, screenless design and is operated directly via the VIAVI Mobile Tech app.