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980/1550nm WDMTapCouplerIsolatorHybrid Combination

WTIH59

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Description

980/1550nm WDM Tap CouplerIsolator Hybrid Combination

Parameter
Single Stage
Dual Stage
Signal Operation Wavelength Range (nm)
C Bandv
1528~1564
Pump Channel Wavelength Range (nm)
965~1000
Isolation (dB) (Over signal wavelength range @23℃, all SOP)
≥30
≥42
Isolation (dB) (4 to 2 @ λsignal)
≥15
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
Tap Ratio 2%
16.2~18.0
Tap Ratio 5%
12.2~14.0
TDL(dB)
≤0.25
≤0.3
WDL(dB)
≤0.5
Return Loss (dB)
≥50
Derectivity (dB)
≥50
PDL (dB)
≤0.15
≤0.2
PMD (ps) (Low PMD Option)
≤0.05
≤0.05
Power Handling (mW)
500
Operating Temperature (℃)
-5 ~ +75
Storage Temperature (℃)
-40 ~ +85
Dimension (mm)
Φ5.5 x L38
Fiber Type
Corning HI 1060 fiber at common/pump port
Corning HI 1060 fiber or SMF-28e fiber at common port
Corning SMF-28e fiber at signal

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