Description
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HTF C-band distributed RAMAN amplifier support wide operating wavelength range:1529nm~1565nm. Different wavelength pump power can be adjusted to achieve smooth gain spectrum for the DWDM network application. It can amplify the single channel signal, in order to achieve the best OSNR; the module integrated a narrow band filter to suppress the ASE power.
RAMAN Optical Amplifier
Parameter
|
Min.
|
Typical
|
Max.
|
Unit
|
|
Operating Wavelength
|
1529
|
|
1565
|
nm
|
|
Pump Wavelength
|
1423
|
|
1465
|
nm
|
|
Gain
|
|
26
|
28
|
dB
|
|
Pump power
|
Boost-RAMAN
|
700
|
|
|
mw
|
Pre-RAMAN
|
1300
|
|
|
mw
|
|
Gain
|
Boost-RAMAN
|
|
10
|
|
dB
|
Pre-RAMAN
|
|
26
|
28
|
dB
|
|
Input Power
|
Boost-RAMAN
|
0
|
|
14
|
dBm
|
Pre-RAMAN
|
|
|
-42
|
||
Noise Figure
|
|
-2
|
|
dB
|
|
Gain Flatness
|
|
2.2
|
2.5
|
dB
|
|
Input Threshold
|
|
-45
|
Can be adjusted
|
dBm
|
|
Polarization Dependence Gain
|
|
|
0.5
|
dB
|
|
Polarization Mode Dispersion
|
|
|
0.5
|
ps
|
|
Return Loss
|
45
|
|
|
dB
|
|
Size
|
191 (W) x 253 (D) x 40 (H), occupy 2 slot ( Support HT6000 series chassis )
|
mm
|
|||
Environment
|
Operating Temperature
|
-5℃ ~ 55℃
|
℃
|
||
Storage Temperature
|
-40℃ ~ 75℃
|
℃
|
|||
Relative Humidity
|
5% ~ 95% Non-condensing
|
|
|||
Power Consumption
|
≤45
|
W
|
|||
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