Card Type DWDM EDFA
Compensate power of signal light in the transmission link and amplify the optical signals of up to 48CH (100GHz channel interval) or 96CH (50GHz channel interval) at the C band at the same time.
https://www.wdmlight.com/Card-Type-DWDM-EDFA.html
Main function is to compensate the power of the signal light in the
transmission link, and it can amplify the optical signals of up to 48 channels
(channel interval of 100 GHZ) or 96 channels (channel interval of 50 GHz) at the
C band at the same time. It has characters of flat gain, locked gain, low noise
figure, etc. and its an indispensable important component for DWDM systems,
future high-speed systems, and all-optical network long-distance
transmission
Types of EDFA Amplifier
Diagram
Specification
Specification
|
Function |
Note |
|
Working wavelength range |
Standard type: 1529nm~1561nm Applicable to 40 wavelengths (100GHz) or 80 wavelengths (50GHz)DWDM system. |
|
Extension type: 1528nm~1568nm Applicable to 48 wavelengths (100GHz) or 96 wavelengths (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 a 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 OTN series chassis, occupy 1 slot |
|
Optical interface |
LC/UPC |
|
Max power consumption |
15W |
|
MTBF |
＞100000 hours |
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