公司名称：深圳市飞宇光纤系统有限公司

T1550R1310/1490 FWDM 波分复用器 三网合一专用
Performance Specificati

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)

1000

Operating Temperature (℃)

0~+70

Storage Temperature (℃)

-40~+85

Package Dimension (mm)

For 900um loose tube

Φ5.5x34

For 2.0mm or 3.0mm cable

90×20×10