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Isolator/Tap Coupler/WDM Hybrid Combination Spec

Product Details

Features

Wide operating wavelength range

Compact size

High Isolation

Ultra Low PDL&PMD

Epoxy-free on Optical Path


Applications

Fiberoptic Amplifiers

CATV Fiberoptic links

WDM systems

Fiberoptic instruments


Specifications

Parameter

Single Stage

Dual Stage

Operating Wavelength Rangenm

Signal   Channel

C band:1528~1564 or

L band:1570~1605

Pump Channel

965~995

 

 

 

 

Insertion LossdB

Signal Port

<1.4

<1.5

Pump Port

<0.6

 

 

Tap Port

1% Tap Ratio

19.2~21.0

2% Tap Ratio

16.2~18.0

5% Tap Ratio

12.2~14.0

10 Tap Ratio

9.6~10.8

Wavelength Dependent LossdB

Signal to Common

<0.5

 

 

Wavelength   IsolationdB

 

Signal to   Common@Pump Wavelength Range

 

>30

Pump to   Common@Signal Wavelength Range

 

>12

Reverse Direction   Isolation

(over signal wavelength   range,0~70,all sop)

dB

 

 

Common to   Signal

 

 

>21

 

 

>36

Polarization Dependent LossdB

<0.1

<0.2

Polarization   Mode Dispersion(standard)ps

<0.25

<0.05

DirectivitydB

≥50

Return LossdB

≥45

Optical   PowermW

≤500

Operating Temperature(℃)

-0~+70

Storage Temperature(℃)

-40~+85

Fiber Type

Signal &   Tap Ports

Corning SMF-28

Common   &Pump Ports

Corning   HI1060

Package sizemm

Φ5.5x40

* 900um loose tube fiber available and connectorized process available.


Dimension (Unit:mm)

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