Optical Amplifier EDFA Card

Function

Note

Working wavelength range

Standard type:1529nm~1561nm

Applicable to 40 wavelength(100GHz) or 80 wavelength(50GHz)DWDM system

Extension type: 1528nm~1568nm

Applicable to 48 wavelength(100GHz) or 96 wavelength(50GHz)DWDM system

Min input optical power

-30 dBm

Max output power

+22dBm

Max Gain

30dB

Noise factor

＜5.5dB

Gain flatness

＜1.5dB

Secondary amplification

Support built-in dual pump (optional) for signal secondary amplification

Unique technology

Support gain locking technology, transient control technology automatic shut-off technology of output optical power

EVOA function

Built-in EVOA(optional);network management can adjust dynamic damping range of 1dB~20dB

Network management function

• Support real time monitoring for EDFA port working state, including: optical power, optical pumping, temperature, etc.
• Support pump shutdown threshold and automatic recovery time setting function

Occupied slot number

Support OTN1000 series chassis, occupy 1 slot

Optical interface

LC/UPC

Max power consumption

15W

MTBF

＞100000 hours