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980nm 1550nm WDM Tap Coupler Isolator Hybrid Combination For Amplifier

Categories Fiber Optical Isolator
Brand Name: UNIFIBER-OEM
Model Number: 980/1550nm WDM-Tap Coupler-Isolator Hybrid Combination
Certification: ROHS
Place of Origin: CHINA
MOQ: 10pcs
Price: Negotiable
Payment Terms: L/C, T/T
Supply Ability: 1000pcs/day
Delivery Time: 3~5 business days
Packaging Details: Blister Case
Product: 980/1550nm WDM-Tap Coupler-Isolator Hybrid Combination
Stage: Single/Dual Stage
Tap Ratio: 1% 2% 5%
Pigtail Stype: 250um bare fiber or 900um loose tube
Connector: LC/UPC
Application: Fiber optic amplifier
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980nm 1550nm WDM Tap Coupler Isolator Hybrid Combination For Amplifier

FeaturesApplications
Wide operating wavelength rangeFiber optic amplifier
Low insertion lossCATV fiber optic link
High channel isolationWDM system
Ultra low PDL & PMDFiber optic instrument
High stability and reliabilityTransmitter and fiber laser
Epoxy free on optical pathLaboratory R&D

Performance Specifications

ParameterSingle StageDual Stage
Signal Operation Wavelength Range (nm)C band1530 ~ 1565
Pump Channel Wavelength Range (nm)960 ~ 990
Isolation (dB) (Over signal wavelength range @23℃, all SOP)≥30≥42
Wavelength Isolation (dB) (4 to 2 @λ signal)≥15
Wavelength Isolation (dB) (1 to 2 or 2 to 1 @λ pump)≥30
Insertion Loss ( over wavelength range and 0 to +70℃, all SOP) (dB)Pump Channel≤0.6
Signal Channel≤1.3≤1.4
Tap Ratio 1%19.0~21.0
Tap Ratio 2%16.2~18.0
Tap Ratio 5%12.2~14.0
Temperature Dependent Loss (dB)≤0.25≤0.3
Wavelength Dependent Loss (dB)≤0.5
Return Loss (dB)≥50
Directivity (dB)≥50
PDL (dB)≤0.15≤0.2
PMD (ps)(Low PMD Option)≤0.05≤0.05
Power Handling (mW)300
Operating Temperature (℃)-10 ~ +75
Storage Temperature(℃)-40 ~ +85
Package Dimension (mm)Φ5.5 x L38
Fiber TypeCorning HI 1060 fiber at common / pump port
Corning HI 1060 fiber or SMF-28e fiber at common port
Corning SMF-28e fiber at signal port

1.Above specifications are for devices without connector.

2.Specifications may change without notice.


Quality 980nm 1550nm WDM Tap Coupler Isolator Hybrid Combination For Amplifier for sale
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