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1*2 FWDM with FC/PC connectors

Kewei fiber ’s FWDM utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging.It provides low insertion loss,high channel isolation,low temperature sensitivity and epoxy free optical path.

Quantity:

Features
1.Low Insertion Loss
2.Wide Wavelength Range
3.High Channel Isolation
5.Epoxy free optical path and excellent reliability

 

Applications
1.Transmitters and fiber lasers
2.Telecommunication network system
4.Fiber optical lnstruments
5.Fiber Optical amplifier
6.System Monitoring

Specification

Parameter

        T1550 R1310&1490

Pass Band Wavelength Range(nm)

1540~1560

Reflection Band1 Wavelength Range(nm)

1260~1360

Reflection Band1 Wavelength Range(nm)

1480~1500

Insertion Loss(dB)

Reflect Channel

≤0.6

Pass Channel

≤0.8

Pass Band Rippler(dB)

<0.3

Isolation(dB)

Reflect Channel

>15

Pass Channel

>30

Insertion Loss Temperature Sensitivity(dB/℃)

<0.005

Polarization Dependent Loss(dB)

<0.1

Polarization Mode Dispersion(ps)

<0.1

Directivity(dB)

>50

Return Loss(dB)

>50

Maximum Power Handling(mW)

500

Operating Temperature(℃)

0~+70

Storage Temperature(℃)

-40~+85

Package Dimension(mm)

1.Φ5.5 x L35(bare fiber)
2.Φ5.5 x L38(900um Loose tube)
3.L90xW20xH9.5(2.0 mm or 3.0mm Cable)

Above specification are for device without connector.

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Kunshan Kewei Fiber Communcations Equipment Co.,Ltd.

Tel: 0512-82691269
Fax: 0512-82691269
Mobile: +86 18625257159 or  +86 15161518422
Whatspp:+86 18625257159

 E-mail: keweifiber@163.com
Copyright  Kunshan Kewei Fiber Communcations Equipment Co.,Ltd. All rights reserved.