Parameter

4 Channel

8 Channel

16Channel

18Channel

Center Wavelength（nm）

1270~1610 or 1271~1611

Center Wavalength Accuracy (nm)

±0.5

Channel Spacing (nm)

20

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

±7.5

Insertion Loss (dB)

≤1.5

≤2.7

≤5.5

≤6.0

Channel Ripple (dB)

≤0.3

Isolation (dB)

Adjacent

≥30

Non-adjacent

≥45

Insertion Loss Temperature Sensitivity (dB/℃)

<0.005

Wavelength Temperature Shifting (nm/℃)

<0.002

Polarization Dependent Loss (dB)

<0.1

Polarization Mode Dispersion (ps)

<0.1

Directivity (dB)

≥50

Return Loss (dB)

≥45

Maximum Power Handling (mW)

300

Operating Temperature (℃)

-10~+70

Storage Temperature (℃)

-40~+85

Package Dimension (mm)

19’’1U