Optical Zonu offers a variety of electrical-to-optical building blocks that may be integrated into tactical radio systems to extend radio to antenna separation to distances that are both convenient and safe for radio operators. Tactical systems generally are specialized radios that are designed for military or law enforcement use, built to withstand harsh conditions and provide secure communication in critical situations on the battlefield, often featuring encryption and advanced capabilities to minimize enemy interception and interference; essentially, a ruggedized radio built to military specifications for reliable communication in demanding environments. Optical Zonu provides small OEM optical converters that may be integrated into existing radio terminals to provide fiber interfaces.