HDO774 Transmitter

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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.

Product information


High optical performance through external modulation

The HDO774 transmitter uses external modulation and it can carry full QAM load up to 1.2 GHz. Utilizing external modulation reduces chirp and improves optical performance of the transmitter.

Cost-effectivity with low power consumption

The power consumption is low but the HDO774 still offers the high performance and the widest variety of features, including the internal spectrum analyser module.