Walker is the premier source of telecommunications products for network operators, simplifying network deployments with expert installation, systems integration, and unsurpassed sourcing services. Since 1970 Walker has remained an aggressive industry leader, offering products that support leading-edge technologies such as Ethernet switching, Ethernet routing, GPON, Active Ethernet, DSL, microwave, Ethernet demarcation, VoIP, WDM, ROADM, packet optical networking and more. Walker's quality services help reduce costs associated with installing and maintaining equipment. We help solve business challenges and increase your ability to meet customer expectations from telecommunications service providers.