Return Transmitters

Harmonic’s return transmitters bring power and reliability to return path narrowcasting applications. Utilizing DWDM to carry multiple return paths over a single fiber, the compact METROLink and RDT transmitters can be operated alone or as part of a complete system, providing a versatile solution that can be adapted to various architectures and network demands. Vital functions such as laser temperature and operating point, optical power, module temperature and composite RF drive level are monitored by a microprocessor, insuring outstanding and reliable performance.