Communications Systems

Communications Systems, Inc. provides physical connectivity infrastructure and services for cost-effective broadband solutions and is a

Communications Systems, Inc. provides physical connectivity infrastructure and services for cost-effective broadband solutions and is a leading supplier of voice-grade connecting devices and wiring systems. CSI serves the broadband network market as the world's leading supplier of media conversion technology that permits networks to deploy fiber optic technology while retaining the copper-based infrastructure already embedded in the network. In addition, CSI supplies copper wire and fiber optic structured wiring systems for broadband networks, as well as line filters for digital subscriber line service. CSI also provides network design, training and management services.