Managing upstream reception and transmission using our state-of-the-art receivers and transmitters is effortless. Your need, whether reception of full DOCSIS 3.1 return band or digitalised return path, is met by 电话este’s single, 双, or quad modules supporting all possible WDM, 粗波分复用, and DWDM wavelengths.


Wide power-level range

The potential input and output power-level ranges are broad.

Smart backup switches

Integrated A/B route backup switches are a standard feature in most of our receivers.