EDFA Optical Amplifier Board
The EDFA amplifier board is an optical-amplification module developed by FIBERWDM瑞东科技 for long-distance digital fiber communication. Its core is a pump laser described by the unclear source term 高可囊性. Distinctive ATC (automatic temperature control) and ACC (constant pump-current control) circuits provide stable output and good reliability. A specially designed GFF (gain-flattening filter) and optimized optical path improve flatness and what the source calls acoustic absorption (吸声), with APC (automatic power control) and AGC (automatic gain control).
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Overview
Specifications
| Parameter | Value |
|---|---|
| Wavelength Range | Standard1529nm~1561nm for40-Wave100GHz or80-Wave50GHz DWDM |
| Wavelength Range | Extended1528nm~1568nm for48-Wave100GHz or96-Wave50GHz DWDM |
| Input Power Range | BA:-19~+6dBm;LA:-30~-5dBm;PA:-30~-5dBm |
| Gain Range | 10dB~30dB |
| Noise Figure | 4.5dB~6dB |
| Gain Flatness | 1.0dB |
| Input / Output Isolation | 30dB |
| Input / Output Return Loss | 45dB |
| Output Pump Leakage | -30dBm |
| Polarization Dependent Loss | 0.5dB |
| Polarization Mode Dispersion | 0.5ps |
| Network Management Functions | CDR Function (Real-Time DDM Monitoring), Adaptive Settings for Different Rates, Unidirectional/Bidirectional Service Settings |
| Network Management Method | Web、NetView |
| Board Dimensions | 156 （W）× 20（H）× 225（D）（mm） |
| Environmental Requirements - Operating Temperature | -10℃ ~ 50℃ |
| Environmental Requirements - Storage Temperature | -40℃ ~ 80℃ |
| Environmental Requirements - Relative Humidity | 5% ~ 95%, Non-Condensing |
| Safety and EMC | Complies with FCC, UL, CE, TUV and CSA Standards |
| Power Consumption | <30W |
| Description [Ordering information; FWOP25G20] | DWDM EDFA Optical Amplifier Board, 1529nm~1561nm PA G25/20, Gain 25dB Adjustable by +-3dB, Maximum Output 20dB, LC/UPC, Occupies 1 Slot, for FW6600-Series Chassis |
| Description [Ordering information; FWOB15G20] | DWDM EDFA Amplifier Board,1529nm~1561nm,BA G15/20;Gain15dB,Adjustable+-3dB;Maximum Output20dB;LC/UPC;1 Slot;For FW6600-Series Chassis |
| Description [Ordering information; FWOL25G20] | DWDM EDFA Optical Amplifier Board, 1529nm~1561nm PA G25/20, Gain 25dB Adjustable by +-3dB, Maximum Output 20dB, LC/UPC, Occupies 1 Slot, for FW6600-Series Chassis |
| Description [Ordering information; FWOP25G20H] | DWDM EDFA Optical Amplifier Board, 1528nm~1568nm PA G25/20, Gain 25dB Adjustable by +-3dB, Maximum Output 20dB, LC/UPC, Occupies 1 Slot, for FW6600-Series Chassis |
| Description [Ordering information; FWOB15G20H] | DWDM EDFA Amplifier Board,1528nm~1568nm,BA G25/20;Gain15dB,Adjustable+-3dB;Maximum Output20dB;LC/UPC;1 Slot;For FW6600-Series Chassis |
| Description [Ordering information; FWOL25G20H] | DWDM EDFA Optical Amplifier Board, 1528nm~1568nm PA G25/20, Gain 25dB Adjustable by +-3dB, Maximum Output 20dB, LC/UPC, Occupies 1 Slot, for FW6600-Series Chassis |
Key Features
Datasheet
Supplier Information
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