UnitekFiber Solution.
UnitekFiber Solution.

High Channel Isolation 8CH Compact Mini CWDM Module CCWDM Mux Demux

Mini CWDM (compact CWDM) modules use one of the smallest packages in the industry to provide bandwidth capacity expansion for future network growth. The compact CWDM module is based on free-space optical technology. It is available in 4-channel or up to 18-channel configurations. It has lower overall insertion loss and better uniformity between channels. Its compact size and unique tray design set it apart, making it easier to install in a variety of field situations.
                   

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High Channel Isolation 8CH Compact Mini CWDM Module CCWDM Mux Demux

Features


lLow Insertion Loss

lHigh Channel Isolation

lOptical path epoxy free

lExcellent thermal stability and reliability

lGood channel-to-channel uniformity

lWide Operating Wavelength: 1270nm-1610nm /(1261nm~1611nm)

lWide Operating Temperature: -20 to +70℃

lTelcordia GR-1221 Compliance and RoHS Environmental Protection Standard


Application


lCWDM Network

lAdd/Drop System

lCATV Fiberoptic System

lMetro/Access Network

lFiber Optical Amplifier

 

High Channel Isolation 8CH Compact Mini CWDM Module CCWDM Mux Demux


Packaging and Shipping


High Channel Isolation 8CH Compact Mini CWDM Module CCWDM Mux Demux


Production


High Channel Isolation 8CH Compact Mini CWDM Module CCWDM Mux Demux


High Channel Isolation 8CH Compact Mini CWDM Module CCWDM Mux Demux

Parameter

4 Channel

8 Channel

18 Channel

Mux

Demux

Mux

Demux

Mux

Demux

Channel Wavelength (nm)

1270~1610

Center wavelength Accuracy (nm)

±0.5

Channel Spacing (nm)

20

Channel Passband (@-0.5dB bandwidth (nm)

15

Insertion Loss (dB)

≤1.5

≤2.5

≤3.2

Channel Uniformity (dB)

≤0.5

≤1.0

≤1.5

Channel  Ripple (dB)

0.3

Isolation (dB)

Adjacent

>30

>30

>30

>30

>30

>30

Non-adjacent

>45

>45

>45

>45

>45

>45

Inertion Loss Temperature Sensitivity (dB/°C)

<0.005

Wavelength Temperature Shifting (nm/°C)

<0.002

Polarization Dependent Loss (dB)

<0.1

Polarization Mode Dispersion

<0.1

Directivity (dB)

>50

Return Loss (dB)

>45

Maximum Power Handling (mW)

500

Opterating Temperature (°C)

-5~+75

Storage Temperature (°C)

-40~85

Package dimension (mm)

L100 x W80 x H10 or L120xW80xH18


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