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Isolator/Tap Coupler/WDM Hybrid Combination Spec5cb947e5bb8d0.jpg

Isolator/Tap Coupler/WDM Hybrid Combination Spec

Flyin’s ITCW is a combination of a wavelength division multiplexer, tap coupler and an isolator in a compact package. This product has an extremely low insertion loss, and a very stable tap-coupling ratio. Fiber optic amplification is the ideal application for this product.

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Description

Parameters

Features

Wide operating wavelength range

Compact size

High Isolation

Ultra Low PDL&PMD

Epoxy-free optical path


Application

Fiberoptic Amplifiers

CATV Fiberoptic links

WDM systems

Fiberoptic instruments


The production workshop show

Performance Specifications

Parameters

Single Stage

Dual Stage

Unit

Operating Wavelength Range

Signal Channel

C band:1528~1564 or

L band:1570~1605

nm

Pump Channel

965~995

nm

Insertion Loss

Signal Port

<1.4

<1.5

dB

Pump Port

<0.6

Tap Port

1% Tap Ratio

19.2~21.0

dB

2% Tap Ratio

16.2~18.0

5% Tap Ratio

12.2~14.0

10 Tap Ratio

9.6~10.8

Wavelength Dependent Loss

Signal to Common

<0.5

dB

Wavelength Isolation

Signal to Common@Pump Wavelength Range

>30

dB

Pump to Common@Signal Wavelength Range

>12

dB

Reverse Direction Isolation

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

Common to Signal

>21

>36

dB

Polarization Dependent Loss

<0.1

<0.2

dB

Polarization Mode Dispersion(standard)

<0.25

<0.05

ps

Directivity

50

dB

Return Loss

45

dB

Optical Power

500

mW

Operating Temperature

-0~+70

Storage Temperature

-40~+85

Fiber Type

Signal & Tap Ports

Corning SMF-28

-

Common &Pump Ports

Corning HI1060


Package size

Φ5.5x40

mm

* 900um loose tube fiber available and connectorized process available


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