Multi-Channel EDFA
EDFA is an erbium-doped fiber amplifier. It is used to amplify the optical power up to 48 channels (channel interval of 100 GHZ) or 96 channels (channel interval of 50 GHZ) at C band at the same time in the transmission link. It has characters of flat gain, stable output, low noise figure, etc. It is mostly used in DWDM high speed and long hual transmission.
Product Features
l Flat gain
l Stable output
l Low noise
Product Applications
l DWDM network
l Other optical network
Product Specifications
|
Function |
Parameters |
|
Working wavelength range |
Standard type: 1528nm~1569nm Applicable to 48 wavelength(100GHz) or 96 wavelength(50GHz)DWDM system |
|
Input optical power |
BA: -23~+12dBm PA/LA: -30~+5dBm |
|
Max output power |
+22dBm |
|
Max Gain |
30dB |
|
Noise Figure |
Typical 4.5dB, Max 6dB |
|
Gain flatness |
Typical 1dB, Max 1.5dB |
|
Input Isolation |
30dB |
|
Output Isolation |
30dB |
|
Return loss |
45dB |
|
PDG |
0.3dB |
|
PMD |
0.3ps |
|
Optical interface |
LC/UPC |
|
Power Consumption |
10W |