Protects two 4-wire (2-pairs) digital/analog lines, or two 2-wire (1-pair) tip/ring analog lines using RJ-11/45 connectors
ITWLinx's towerMAX RS-2 protects two 8-wire RS-232 lines using RJ45 connectors. The modules can be attached to expand system protection as your system grows. Other notable characteristics include Telco circuit protection, Signal Perfect circuitry, auto-resetting PTCs and metallic and longitudinal suppression modes. Ideal for the protection of telephone systems.