Optical Specifications

Unit

Performance

Center Wavelength

nm

1550

Tuning Range

nm

30

Insertion Loss

dB

Ref. Table 2

Bandwidth@ -3dB

nm

Ref. Table 2

Bandwidth@ -20dB

nm

Ref. Table 2

PDL

dB

0.1 (single stage) / 0.2 (double stage)

Return Loss

dB

45

Operating Temperature

°C

0 to +70

Size

mm

66 x 34 x 8

Bandwidth Type

03

04

06

Filter Structure

S1

S2

S1

S2

S1

S2

Insertion Loss (*1) (dB)

3.0

5.5

3.0

5.0

2.0

3.0

Bandwidth@ -3dB (nm)

0.40±0.1

0.30±0.1

0.50±0.1

0.35±0.1

0.70±0.1

0.50±0.1

Bandwidth@ -20dB (nm)

<3.8

<1.5

<5.0

<1.7

<7.5

<2.4

Bandwidth Type

08

12

24

Filter Structure

S1

S2

S1

S2

S1

S2

Insertion Loss (*1) (dB)

2.0

2.5

1.5

2.0

2.0

2.0

Bandwidth@ -3dB (nm)

0.95±0.1

0.65±0.1

1.30±0.1

0.90±0.1

2.90±0.1

1.95±0.1

Bandwidth@ -20dB (nm)

<9.8

<3.0

<15.0

<4.5

<32.0

<10.0