Filter WDM FWDM

Wide Wavelength Range •System Monitoring •Low Insertion Loss •WDM system •High Channel Isolation •Transmitters and Fiber •High stability and reliability

Specifications：

T1550/R1310&1490


Detailed description

Features ：                                               Applications ：

•Wide Wavelength Range                             •System Monitoring

•Low Insertion Loss                                      •WDM system

•High Channel Isolation                                •Transmitters and Fiber

•High stability and reliability                          •Fiber optical amplifier

                                                                 •Fiberoptic lnstruments

 

 Performance Specification

Parameter

T1550     R1310&1490

Pass Band Wavelength Range (nm)

1540~1560

Reflection  Band1 Wavelength Range (nm)

1260 ~ 1360

Reflection  Band1 Wavelength Range (nm)

1480~1500

Insertion Loss (dB)

Reflect Channel

≤0.6

Pass Channel

≤0.8

Pass Band Rippler(dB)

<0.3

Isolation (dB)

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)

500

Operating Temperature (℃)

0 ~+70

Storage Temperature (℃)

-40 ~+85

Package Dimension (mm)

1.       Φ5.5 x L35(bare fiber )
2.       Φ5.5 x L38(900um Loose tube )
3.       L90xW20xH9.5(2.0 mm or 3.0mm Cable)

Above specification are for device without connector.

 

 Order Information

Product

Wavelength

Fiber Type

Fiber Length

Connector

FWDM

 3/45=1310pass/1490&1550reflect
 4/35=1490pass/1310&1550reflect
 5/34=1550pass/310&1490reflect

1=250um bare fiber
2=900um Loose tube
3=2.0mm Cable
4=3.0mm Cable

1=1m
1.5=1.5m
C=Customerization

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