HDO774 downstream transmitter supports frequencies up to 1218 MHz and has one 5 dBm output. HDO774 is a 1550 nm DWDM transmitter for long distances. It supports broadband, narrowcast and broadcast services in digital and analog formats.
DOCSIS 3.1 compatible
User settable ITU channels
External modulation enables different link spans with one transmitter (more than one receiver)