Specifications

Parameter

Unit

 Value

Central Wavelength

nm

1271, 1291, 1311, …..1551, 1571, 1591, 1611

Channel space

nm

20

Channel bandwidth

nm

λc ± 7.5

Insertion Loss-Comm~Pass

dB

≤0.5

Insertion Loss-Comm~Ref

dB

≤0.4

Isolation

Adjacent channel

dB

≥30

Non-adjacent channel

≥40

Directivity

dB

≥55

Return loss

dB

≥50

ER

dB

≥22

Power handling

mW

≤500

Operating temperature

°C　

0 ~ +70

Storage temperature

°C

-40 ~ +85

Dimensions (LxH)

mm

 5.5X35