Parameters

Unit

Value

Channels Number

-

2

4

8

16

Channel Space

nm

20

Central Wavelength

nm

1271-1611

Operating Wavelength

nm

1260-1460 or 1460-1620 or1260-1620

Pass band

nm

λITU±6.5

Pass band Flatness

dB

≤0.5

Insertion Loss (Typ.)

dB

0.8

1.3

2.4

4.6

Insertion Loss (Max.)

dB

0.9

1.5

2.8

5.0

Adjacent Channel Isolation

dB

≥30

Non-adjacent Channel Isolation

dB

≥40

Polarization Mode Dispersion

ps

≤0.1

≤0.1

≤0.15

≤0.15

Polarization Dependent Loss

dB

≤0.1

≤0.15

≤0.2

≤0.25

Return Loss

dB

≥50

Directivity

dB

≥50

Insertion Loss Temperature Sensitivity

dB/ºC

0.005

0.005

0.007

0.007

Wavelength Temperature Shifting

nm/ºC

0.002

Operation Temperature

ºC

-10 - +70

Storage Temperature

ºC

-40 - +85

Package Dimension

nm

ABS box : 100x80x10mm or customized