Item

Unit

Parameters

Wavelength range

nm

1260~1620

Channel centers

nm

1310

1550

channels

ch

2

Passband ripple

dB

≤0.5

Passband

dB

≥+/-50

≥+/-50

Channel insertion loss

dB

≤1.0

Isolation

dB

≥60

Directivity

dB

≥55

Return loss

dB

≥50

PDL

dB

≤0.2

PMD

ps

≤0.2

Insertion loss thermal stability

dB/℃

≤0.005

Power handing

m/W

≤500

Operating Temperature

℃

-5~ +70

Storage Temperature

℃

-40~+85

Dimension

mm

80×60x12or Customer design

Note: The above specification is without connector.