Goldfield Telecom carries the following manufacturers: Access (Adtran, Calix, DZS) Batteries & Backup (North Star, Interstate, Cyber Power, PSI) DHCP & Authentication (First Network Group-DHCPatriot) DSL Repeaters (Actelis, Wide Area Networks) Firewalls (Fortinet, Sophos) Lasers (ProLabs, Smart Optics) Line Power (Alpha) Managed WiFi Services (Fine Point, D-Link) Modems (Comtrend) Rectifiers (Eltek/Valere) Video Processing (Inca) Wave Division (ADVA, Fujitsu, Smart Optics) Routers (Arista, Extreme, Brocade/Ruckus-Clearfield)