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8+1-CH Coarse Wavelength Division Multiplexer (CWDM Mux/Demux) Module

Description

8+1-CH Coarse Wavelength Division Multipleser (CWDM Mux Demux) Module, Insertion Loss (dB) (Without skip component): 2.8,

Insertion Loss (dB) (With skip component): 2.0, Return Loss (dB):50,(ChannelSpacing;CWDMGrid),(Numberof Channeis:4-CH,8-CH,,

16-CH,18-CH,N-CHisoptional),(Configuration;MuxDemuxisoptional),(1stChannel:1270/1271nm,1470/1471nm,1490/1491nm,1610/161nm,

specialis optional),( Fiber Type:Bare fiber,900umloose,tube,2mm Cabie,3mm  Cabie is optional),( Fiber Length:1m,2m,Specifyis optional),(In/Out Connector:None,FC/APC,FC/PC,SC/APC,SC/PC,ST,Specify isoptional)


Product Performace                                                                                           
 

Parameters

 
 

8+1-CH Mux

 
 

8+1-CH  Demux

 
 

Channel Wavelength (nm)

 
 

1270-1610  or 1271-1611

 
 

Center Wavelength Accuracy (nm)

 
 

± 0.05

 
 

Channel Spacing (GHz)

 
 

20nm

 
 

Channel Passband (@-0.5dB bandwidth (nm)

 
 

± 7.5  / ± 6.5

 
 

Insertion Loss (dB) (Without skip  component)

 
 

 2.8

 
 

Insertion Loss (dB) (With skip component)

 
 

 2.0

 
 

Channel Uniformity (dB)

 
 

 0.6

 
 

Channel Ripple (dB)

 
 

 0.3

 
 

Isolation (dB)

 
 

Adjacent

 
 

30

 
 

Non-adjacent

 
 

40

 
 

Express Port

 
 

12

 
 

Insertion Loss Temperature Sensitivity  (dB/°C )

 
 

 0.005

 
 

Wavelength Temperature Shifting (nm/ °C )

 
 

 0.002

 
 

Polarization Dependent Loss (dB)

 
 

 0.1

 
 

Polarization Mode Dispersion (ps)

 
 

 0.1

 
 

Return Loss (dB)

 
 

50

 
 

Directivity

 
 

45

 
 

Max Power Handling (mW)

 
 

300

 
 

Operating Temperature (°C)

 
 

-40 ~ +85

 
 

Storage Temperature (°C)

 
 

-40 ~ +85

 
 

Package Dimension (mm)

 
 

L100 X W80  X 10

 

Note: All parameters are for device withoutconnectors.


 Ordering Information                                           

 

CWDM

 

 

 
 

X

 
 

XX

 
 

X

 
 

XX

 
 

X

 
 

X

 
 

X

 
 

Channel Spacing

 
 

Number of Channels

 
 

Configuration

 
 

1st Channel

 
 

Fiber Type

 
 

Fiber Length

 
 

In/Out Connector

 
 

CWDM Grid

 
 

4-CH

 

8-CH

 

16-CH

 

18-CH

 N-CH 
 

Mux

 

Demux

 
 

270/1271nm

 

……

 

1470/1471nm

 

1490/1491nm

 

……

 

1610/1611nm

 

special

 
 

Bare fiber

 

900um loose tube

 

2mm Cable

 

3mm Cable

 
 

1m

 

2m

 

Specify

 
 

None

 

FC/APC

 

FC/PC

 

SC/APC

 

SC/PC

 

ST

 

LC

 

Specify