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1310/1490/1550 Filter Wavelength Division Multiplexer(FWDM)

Description

1310/1490/1550 Filter Wavelength Division Multplexer (Fwdm), lnsertion Loss TemperatureSensitivity(db/C):<0 005="" returnloss="" db="" :="">50(Wavelength:1490Pass,1310&1550reflect,1550Pass,1310&1490reflect,1310&1490Pass,1550reflectis optional),Fiber Type: Bare fiber,900um

 loose tube is optional),(FiberLength:1m,2m is optional),(ln/Out Connector: None,FC/APC,FC/PC,SC/APC,SC/PC,ST,LC is optional))


Product Performance                                                                                       
 

Parameter

 
 

FWDM 4/35

 
 

FWDM 5/34

 
 

FWDM 34/5

 
 

Pass Band Wavelength Range (nm)

 
 

1480~1500

 
 

1540~1560

 
 

1260~1360&1480~1500

 
 

Reflection Band 1 Wavelength Range (nm)

 
 

1260~1360

 
 

1260~1360

 
 

1540~1560

 
 

Reflection Band 2 Wavelength Range (nm)

 
 

1540~1560

 
 

1480~1500

 
 

Insertion loss (dB)

 
 

Reflect Channel

 
 

≤0.6

 
 

Pass Channel

 
 

≤0.8

 
 

Pass Band Rippler (dB)

 
 

<0.3

 
 

Isolation

 
 

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)

 
 

300

 
 

Operating Temperature ()

 
 

-10~+75

 
 

Storage Temperature ()

 
 

-40~+85

 
 

Package Dimension (mm)

 
 

Φ5.5x34 (L38 for 900um Loose tube)

 

Specifications may change without notice.

Above specification are for device without connector.

 

Ordering  Information

                           

 

MWDM

 
 

X

 
 

X

 
 

X

 
 

XX

 
 

 

 
 

Wavelength

 
 

Fiber Type

 
 

Fiber Length

 
 

In/Out Connector

 
 

1490 pass

 

1310&1550 reflect

 

1550 pass

 

1310&1490 reflect

 

1310&1490 pass

 

1550 reflect

 
 

Bare fiber

 

900um loose tube

 
 

1m

 

2m

 

 

 
 

None

 

FC/APC

 

FC/PC

 

SC/APC

 

SC/PC

 

ST

 

LC

 

Specify