Parameter

CWDM Mux or Demux 4ch, 8ch,16ch

Operating Wavelength

1270~1610nm

Channel Number

4

8

16

Center Wavelength Accuracy

±0.5nm

Bandwidth @ -0.5dB

≥ 14

Insertion Loss(excluding connector loss)

≤1.8dB

≤2.8dB

≤3.8dB

Directivity

≥ 50dB

Optical Input Return Loss

≥ 45dB

Adjacent Channel Isolation

≥ 30dB

Non-Adjacent Channel Isolation

≥ 40dB

Polarization Dependent Loss

≤0.15 dB

Temperature Dependent Loss

≤0.45 dB

Optical Power Handling

≥ 300mW

Operating Temperature

0 to +65℃

Storage Temperature

-40 to +85℃

Fiber Type/length

SMF-28e fiber, φ0.9mm pigtail or 3mm cable, 1+/-0.1m