EDFA
DescriptionErbium-doped fiber amplifier (EDFA) is widely used in optical fiber communication system is an important device. Erbium-doped fiber amplifier (EDFA) in optical fiber communication systems are generally used for the preamplifier,Website:, power-up and online to enlarge.Features• High output power• Output power tunable• Low NF• RS-485、RS-232 network interface• Multi power supply (Rack Mount);• AC：220V-110V；DC：-48VApplication• CATV system• Access network• IP ATM SDH Network• Digital communication network• DWDM systemPerformance SpecificationsCATV-EDFAParameterUnitMinTypMaxOperating WavelengthnmInput PowerdBm-3 10Output PowerdBm 24Noise FiguredB 5.0 Input/Output IsolationdB30 Input/Output Return LossdB60 Voltage Rack Mount:90~260V AC,-48V DC Module Type: 5V DCDimensionmmRack Mount:(W x L x H) 482.6 x 319 x 43.6 Module Type:(W x L x H) 150 x 125 x 24SDH EDFAParameterUnitMinTypMaxOperating WavelengthnmInput Power2.5G or belowdBm-6 410G-10 4Output PowerdBm 19Output Tunable RangedB 6Noise FiguredB 5 Input/Output IsolationdB30 Input/Output Return LossdB45 DWDM-EDFAParameterUnitMinTypMaxOperatingWavelength16 Band 16 Channelnm1546 156132 Band 32 Channel1535 156240 Band 40 Channel1528 1565Input PowerOBAdBm-14 -5OPA-38 -5Output PowerdBm 23GaindB14 33Noise FigureOBAdB 5.0 OPA 4.5 Gain FlatnessdB 1.0 Pre-Amplifier(with OTF or Fixed Filter)ParameterUnitMinTypMaxOperating WavelengthTunable filternm1530 1560Fixed filter 1550.12 Input PowerdBm-47 -15Output PowerdBm-7 0Output Tunable RangedB 6Noise FiguredB 4.5 Input/Output IsolationdB30 Input/Output Return LossdB45 Ordering InformationFLYEDFASOXXXX/XXX PackageAmplifier TypeApplicationRated output power(dBm)/Gain(dB)Interface TypeSO=1U rack-mount packageB=Poweramplifier P=Preamplifier L=Line amplifierRW=Red-Band DWDM CW32=C-Band 32CHDWDM CW40=C-Band 40CHDWDM LW=L-Band DWDMS=Digital transmission C=CATVXX/XX=custom Example: 16/20=output16dBm/Gain20db1=FC/UPC 2=FC/APC 3=SC/UPC 4=SC/APCPDFDownLoad
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