ATX Amplified Satellite Signal Splitter. Distribution system compactly combines LNB powering, signal separation and amplificationin a single rack space. 5 Amplified outputs per polarity provide for multiple receiver flexibility. Single polarity configuration provides 9 outputs for maximum receiver operation. Automatic current sensing enables short circuit shutdown protection to safeguard from potential damage while servicing LNBs. Front panel LEDs provide quick and easy LNB open-or-short status monitoring. Dual independent 1000mA high-capacity supplies have ample power reserve to reliably feed multiple line amplifiers. These units were installed, then upgraded a few months later. Very little use