Cisco Cisco OptoStar II 1550nm EDFA 安装指南
Operating using ICIM LCD, Continued
Sub-Menu 1 -- Optical Input Information
The illustration below shows sub-menu 1 of the OptoStar II optical switch module
- Optical Input Information.
- Optical Input Information.
By default, the optical input power switching threshold lower limit is -15 dBm,
upper limit is 25 dBm. The setup range is -15 dBm to +25 dBm, with 0.1 dB step.
The cursor stays in the “Low” field.
upper limit is 25 dBm. The setup range is -15 dBm to +25 dBm, with 0.1 dB step.
The cursor stays in the “Low” field.
•
To configure the lower limit of the optical power switching threshold
(minimum output power is no less than -15 dBm):
(minimum output power is no less than -15 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 upper limit of optical power switching threshold (maximum
output power is no more than 25 dBm):
output power is no more than 25 dBm):
1. Press ▼ button to move the cursor to 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.
The optical input power values of channel A and channel B can be viewed on the
right side of the screen.
right side of the screen.
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Operation
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