ITU channel

-

-

C20,C21,C22,C23,C24………C58,C59,C60

Pass band@0.5dB

nm

Min

0.3

Operating wavelength

nm

-

1520~1570

Channel spacing

GHz

Min

100

Insertion loss

dB

Max

4 Channel

2.0

8 Channel

3.0

16 Channel

3.5(with skip filter)

4.5(without skip filter)

Adjacent channel isolation

dB

Min

30

Non-Adjacent channel isolation

dB

Min

40

Polarization dependent loss

dB

Max

0.15

0.25

Polarization mode dispersion

Ps

Max

0.10

0.15

Wavelength thermal stability

nm/℃

Max

0.001

Insertion loss thermal stability

dB/℃

Max

0.005

Return loss

dB

Min

45

Directivity

dB

Min

50

Maximum optical power

mW

Max

300

Operating temperature

℃

-

-5~+70

Operating humidity

%RH

℃

-

5~90

Storage temperature

-

-40~+85

Storage humidity

%RH

-

0~95

Package dimension

mm

-

Customized