Input


Each Input is made up of four elements:

These elements illustrate the state of the input and are updated in real time. The following tables describe each element.

Input AID

Explanation

GPS, SPAN-A, SPAN-B, Remote Oscillator A, and Remote Oscillator B.

The AID of the input.

Note: The TS3500 and TS3600 accept only the GPS, SPAN-A, and SPAN-B inputs.

Input Port Graphic

Explanation

Provisioned but Not Ensembled.

Current reference input.

Not Provisioned and Not Ensembled.

Reference Signal Graphic

Explanation

Digital Signal Present and Satisfactory - There is currently a digital signal available at this Span input.

Analogue Signal Present and Satisfactory - There is currently an analogue signal available at this Span input.

or

Span Event Present - An Event (timing error, loss of signal, alarm indication signal (AIS), SSM enabled and not PRC quality) has occurred on this input.

A signal in this state is shown as a yellow square or sinusoidal wave depending on signal type

or

Span Alarm Present - An Event (timing error, loss of signal, alarm indication signal (AIS), SSM enabled and not PRC quality), which has existsed on this input for more than 24 hours, has escalated to a minor alarm.

A signal in this state is shown as a red square or sinusoidal wave depending on signal type.

No Signal Present - There is currently no reference signal available at this equipment input. A signal in this state is shown as a flat red line.