8-Channel Coarse Wavelength Division Multiplexer

Features:Low insertion loss、Wide pass band、High channel isolation、High stability and reliability、Epoxy free on optical path; Applications:Line monitoring、WDM network、Telecommunication Cellular Application、Fiber optical amplifier Access Network.

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                            Features

                           Applications

                       Low insertion loss

                      Wide pass band

                   High channel isolation

                High stability and reliability

                 Epoxy free on optical path

                        Line monitoring

                        WDM network

                     Telecommunication

                     Cellular Application

                     Fiber optical amplifier

                         Access Network

Performance Specifications

Parameter

MUX

DEMUX

Operating Wavelength (nm)

1260—1620 nm

Or 1450-1610 nm

Center Wavelength Accuracy (nm)

± 0.5

Channel Spacing (nm)

20

Channel Passband (@-0.5dB bandwidth) (nm)

>13

Insertion Loss (dB)

< 3.0

Channel Uniformity (dB)

< 1.0

Channel Ripple (dB)

< 0.3

Isolation (dB)

Adjacent

N/A

>30

Non-adjacent

N/A

>40

Insertion Loss Temperature Sensitivity (dB/°C )

< 0.003

Wavelength Temperature Shifting (nm/ °C )

< 0.002

Polarization Dependent Loss (dB)

< 0.10

Polarization Mode Dispersion (ps)

< 0.1

Directivity (dB)

>50

Return Loss (dB)

>45

Power Handling (mW)

300

Operating Temperature (°C)

0 ~+70

Storage Temperature (°C)

-40 ~+85

Package Dimension (mm)

L100 x W80 x H10

Specifications may change without notice,IL without connector

Ordering Information

CWDM

Channel

Configuration

1st  Channel

Fiber Type

Fiber Length

Connector

 

8=8 Channel

M=Mux
D=DeMux

41=1411nm
43=1431nm
55=1551nm
57=1571nm

1=250um Bare Fiber
2=900um loose tube Fiber

1=1 Meter
2=2 Meter

 

0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=ST
6=LC

7=Specify

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