EMC Countermeasure Products for DSL Services

摘要

This article introduces EMC countermeasure products for overcoming electromagnetic compatibility problems in digital subscriber line (DSL) services, i.e., noise filters, which have been developed by NTT EAST. It is the fourth in a bimonthly series on the theme of practical field information about telecommunication technologies. This month’s contribution is from the EMC Engineering Group, Technical Assistance and Support Center, Maintenance and Service Operations Department, Network Business Headquarters.