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Tap/Isolator/WDM Hybrids (TIW)

Tap&Isolator&WDM Hybrid is made by special packaging technology, which combines Tap.&WDM and isolator into a compact package. It has Tap.&WDM and isolator function at the same time. It is widely used in EDFA and other fields.


Key Features:

* Compact size

* Low insertion loss

* High channel isolation

* Low cost 


Applications:

* EDFA

* WDM system

* CATV

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TAP/ISO/WDM Hybrids(TIW)-V1.2


Specifications

                           Type

Parameter

1480/1550

980/1550

Isolator stage

Single stage

Dual stage

Single stage

Dual stage

Isolation   @ 23   (dB)

≥30

≥48

≥30

≥48

Signal wavelength range   (nm)

1528~1565(C-Band)

Insertion loss   (Signal) (dB)

95%(5/95)

≤1.2

≤1.3

≤1.2

≤1.3

90%(10/90)

≤1.4

≤1.5

≤1.4

≤1.5

PMD   (ps)

≤0.25

≤0.05

≤0.25

≤0.05

Pump wavelength range   (nm)

1450~1490

965~995

Insertion loss (pump)   (dB)

≤0.5

≤0.6

Insertion loss (tap)   (dB)

5%(5/95):14.5 ,   10%(10/90):11.3

Transmitted isolation   @λ-pump (dB)

≥30

Reflected isolation   @λ-signal (dB)

≥15

PDL (dB)

≤0.1

WDL(except tap port)   (dB)

≤0.3

Directivity (dB)

≥55

Return loss (dB)

≥50

Thermal stability (except   tap port) (dB/ )

≤0.005

Power handling (mW)

≤500

Operating   temperature ()

-5 ~ +70

Storage temperature   ()

-40 ~ +85

Package dimension (mm)

Ф5.5   × L38

Fiber type: ( common   / pump)

Corning SMF-28e

Corning Hi1060

Fiber type (signal)

Corning SMF-28e

* The above specifications are without connector, The maximum IL of connector will be 0.3 dB