FeaturesThe Definity 300A Single-Mode Fiber Optic TransceiverSingle-mode lightwave transceiver that transmits and receives light up to 115,000 ft. (22 miles or 35 km)Single-mode fiber optic cable connects from the lightwave transceiver on 1 EPN carrier to the lightwave transceiver on another PPN or EPN CarrierIncludes RefurbishedLibrary
