Cisco Cisco OptoStar II 1550nm Transmitter Guía De Instalación
Operating using ICIM LCD, Continued
Sub-menu 6 -- Optical Input Alarm Threshold
The illustration below shows sub-menu 6 of the OptoStar II reverse receiver
module - Optical Input Alarm Threshold.
module - Optical Input Alarm Threshold.
The optical input alarm threshold low limit is -17.0 dBm; and high limit is +3.0
dBm. The cursor stays in the “Low” field by default.
dBm. The cursor stays in the “Low” field by default.
•
To configure the low limit of optical alarm threshold (minimum output power
is no less than -17.0 dBm):
is no less than -17.0 dBm):
1. Press SET button to start the configuration;
2. Press ▲▼ buttons to change the value, and press SET button to confirm;
3. Press ► button to move the cursor to “Set”;
4. Press SET button to save the configuration.
2. Press ▲▼ buttons to change the value, and press SET button to confirm;
3. Press ► button to move the cursor to “Set”;
4. Press SET button to save the configuration.
•
To configure the high limit of optical alarm threshold (maximum output power
is no more than +3.0 dBm):
is no more than +3.0 dBm):
1. Press ▼ button to leave the cursor in the “High” field;
2. Press SET button to start the configuration;
3. Press ▲▼ buttons to change the value, and press SET button to confirm;
4. Press ► button to move the cursor to “Set’;
5. Press SET button to save the configuration.
2. Press SET button to start the configuration;
3. Press ▲▼ buttons to change the value, and press SET button to confirm;
4. Press ► button to move the cursor to “Set’;
5. Press SET button to save the configuration.
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Operation
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