Interphase Tech iSPAN 5535 PRI Uživatelský manuál stáhnout pdf (Strana 88)

Interpreting Adapter LEDs

68 Interphase Corporation

LED functions differ depending on whether the adapter is

configured to operate in North America (with T1/PRI access),

in European countries other than France (with E1/PRI access

and CRC4), or in France (with E1/PRI access and no CRC

type).

North America

In North America, the adapter LEDs for each port function are

as follows:

In their operational state, the LEDs must be as follows:

LED Color Meaning if the light is ON...

1 Green Clock is synchronized.

2 Green Physical layer is active.

3 Yellow Your ISDN provider is currently sending an RAI alarm

to the adapter.

4 Red Loss Of Signal (LOS), indicating no electrical power is

detected on the line.

LED Color State must be...

1 Green On

2 Green On

3 Yellow Off

4 Red Off

1 2 ... 83 84 85 86 87 88 89 90 91 92 93 ... 167 168

Žádné komentáře

Interphase Tech iSPAN 5535 PRI Uživatelský manuál Strana 88