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ROADM Card_1.png
ROADM Card_1.png

ROADM Card

Part of the DWDM/CWDM/OTN transmission

This document specifies the requirements of a C-band distributed RAMAN amplifier. The amplifier modules can be operated at constant pump power ( AWC). 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.

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Technical specifications

ParameterMinTypicalMaxUnit
Operating Wavelength1528
1565nm
Output Power

dBm
Pump Wavelength1423
1465nm
Pump powerBoost-RAMAN700

mw
Pre-RAMAN1300

mw
GainBoost-RAMAN
10
dB
Pre-RAMAN
2628dB
Input PowerBoost-RAMAN0
14dBm
Pre-RAMAN-40
-20
Noise Figure
-2
dB
Gain Flatness
2.22.5dB
Input ThresholdBoost-RAMAN
0Can be adjusteddBm
Pre-RAMAN
-40
Can be adjusteddBm
Polarization Dependence Loss


dB
Polarization Dependence Gain

0.5dB
Polarization Mode Dispersion

0.5ps
Return Loss35

dB
Size

191 (W) x 253 (D) x 40 (H)

mm
EnvironmentOperating Temperature-5℃ ~ 55℃
Storage Temperature-40℃ ~ 75℃
Relative Humidity5% ~ 95% Non-condensing
Power Consumption≤45 W

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Related Resources

ISEELINK DCI5800 Product Specifications

PDF - 5.53 MB - Updated on Wednesday, March 25, 2026

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