Channels Number

-

4

8

Min.

Typ.

Max.

Min.

Typ.

Max.

Channel Space

nm

20

Central Wavelength

nm

1271/1291/1311/1331/1351/1371/1391/1411/1431/

1451/1471/1491/1511/1531/1551/1571/1591/1611

Operating wavelength

nm

1260-1460 or 1460-1620 or 1260-1620

Passband

nm

λ_ITU±6.5

CWDM Channel Insertion Loss

dB

0.8

1.3

1.5

1.0

2.2

2.8

Adjacent Channel Isolation

dB

30

-

-

30

-

-

Non-adjacent Channel Isolation

dB

40

-

-

40

-

-

Polarization Mode Dispersion

ps

-

-

0.2

-

-

0.2

Polarization Dependent Loss

dB

-

-

0.2

-

-

0.2

Return Loss

dB

40

45

-

40

45

-

Directivity

dB

50

55

-

50

55

-

Insertion Loss Temperature Sensitivity

dB/°C

0.005

-

-

0.005

-

-

Wavelength Temperature Shifting

nm/°C

0.002

-

-

0.002

-

-

Power (max.)

mW

-

300

500

-

300

500

Operation Temperature

°C

-10~+70

Storage Temperature

°C

-40~+85

Package Dimension

mm

50×28.8×6.5 or customized