Cisco Cisco OptoStar II 1550nm EDFA 설치 가이드
Structure, Continued
Panel Functions
The following table lists the functions of the front panel indicators on the 1550 nm
optical amplifier module.
optical amplifier module.
Description
Function
Power LED
Red/Green
Indicator
Blinks in red and green when the module
is starting up
Green: normal power supply
Green: normal power supply
Alarm LED
Red/Green
Indicator
Green: module is in normal working
condition
Red: module is not working properly,
Red: module is not working properly,
alarm occurs
The following table lists other functions of the 1550 nm optical amplifier module
front panel.
front panel.
Description
Function
Optical Input port
Optical input with SC/APC optical connector
Optical Output port
Optical output with SC/APC optical connector
Mounting Screws
Mounts the module in the chassis
The following table lists the functions of the 1550 nm optical amplifier module
rear panel.
rear panel.
Description
Function
30-pin Connector
Power and communication connecter of the
module, and provides module ID information.
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Introduction
OL-29666-02