Status and Alarm LED indicators
The 1RU Fan Tray has status LED indicator on the front panel lights solid green when the Fan Tray is operating normally. The Alarm LED indicator on the front panel lights solid red when the Fan Tray is in an alarm condition. The Test push-button on the front panel runs a self test on the Fan Tray when pressed and released.
Can be powered using either the Tellabs 1000 MSAP Series Universal Power Assembly (UPA) or with any third-party -48 V DC power source.