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4 8 16 18 channel optical module cwdm filter oadm

Application:
Line Monitoring
1.WDM Network
2.Telecommunication
3.Cellular Application
4.Fiber Optical amplifier
5.Acess Network
Characteristics:
1.Low Insertion Loss
2.Wide pass band
3.High Channel Isolation
4.High Stability and reliability
5.Epoxy-free on Optical Path

High Stability 4 8 16 18 channel mux demux single fiber cwdm filter

product description

Coarse wavelength division multiplexer (CWDM Mux/Demux) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path.

High Stability 4 8 16 18 channel optical module cwdm filter oadm.jpg

specification


Parameter

4 Channel

8 Channel

16 Channel

18 Channel

Mux

Demux

Mux

Demux

Mux

Demux

Mux

Demux

Channel Wavelength (nm)

1270~1610/1271~1611

Center wavelength Accuracy (nm)

±0.5

Channel Spacing (nm)

20

Channel Passband (@-0.5dB bandwidth (nm)

±6.5

Insertion Loss (dB)

≤1.5

≤2.5

≤3.5

≤4.0

Isolation (dB)

Adjacent

>30

Non-adjacent

>40

Isolation (dB)

Express with filter

>30

Express without filter

>12

Inertion Loss Temperature Sensitivity (dB/℃)

<0.005

Wavelength Temperature Shifting (nm/℃)

<0.002

Polarization Dependent Loss (dB)

<0.1

Polarization Mode Dispersion

<0.1

Directivity (dB)

>50

Return Loss(dB)

>45

Maximum Power Handling (mW)

300

Opterating Temperature (℃)

-40~+85

Storage Temperature (℃)

-40~+85

Package dimension (mm) (Glass tube)

Ø4.2*25

Package dimension (mm) (Steel tube)

Ø5.5*38

Package dimension (mm) (ABS box)

A: L100 x W80 x H10

B: L140 x W115 x H18 or L120 x W80 x H18

Package dimension (mm) (LGX box)

C: L129 x W29 x H155.5

Package dimension (mm) (19” 1U Rackmount)

D: L440 x H44 x D200

WIRENET TECHNOLOGY CO.,LTD
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Contact us
Add:Room 202, 2rd floor, 2 Building,Jingheyuan Industry Park,No.2004 Banxuegang Road, Bantian Street, Longgang District, Shenzhen, China
Tel:86-755-28461866
Fax:86-755-28461866
Cell:86-13603083476