Aurora Networks has unveiled its HT3300H Series Double-Density 1,310 nm Transmitter System. It includes 1.2 GHz transmitters and is designed for high rack density and to reduce power consumption. It's intended to help operators meet the high bandwidth demands of DOCSIS 3.1, HDTV and VOD.

The new system is designed to support twice the number of transmitters per 3RU chassis and provide for redundant power supplies. The transmitters are available with dual RF inputs for combining separate broadcast and narrowcast inputs, are hot-swappable, and interface to the company's BD31A4 Double-Density back plates, which support up to four transmitters.