Optical Specifications

Unit

Performance

Center Wavelength

nm

1550

1530 to 1570 or 1570 to 1610

Tuning Range

nm

80

40

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/triple stage)

Return Loss

dB

>45

Operating Temperature

°C

0 to +70

Size

mm

171x38x38

Bandwidth Type

03

04

06

Filter Structure

S1

S2

S3

S1

S2

S3

S1

S2

S3

Insertion Loss (*1) (dB)

<3.0

<5.5

<7.0

<3.0

<5.0

<6.5

<2.0

<3.0

<4.0

Bandwidth@ -3dB (nm)

0.4±0.1

0.3±0.1

0.25±0.1

0.5±0.1

0.35±0.1

0.3±0.1

0.7±0.1

0.5±0.1

0.4±0.1

Bandwidth@ -20dB (nm)

<3.8

<1.5

<1.5

<1.5

<5.0

<1.5

<7.5

<2.4

<1.5

Bandwidth Type

08

12

24

Filter Structure

S1

S2

S3

S1

S2

S3

S1

S2

S3

Insertion Loss (*1) (dB)

<2.0

<2.5

<3.0

<1.5

<2.0

<2.5

<2.0

<2.0

<3.5

Bandwidth@ -3dB (nm)

0.95±0.1

0.65±0.1

0.5±0.1

1.3±0.1

0.9±0.1

0.7±0.1

2.9±0.3

1.95±0.3

1.5±0.3

Bandwidth@ -20dB (nm)

<9.8

<3.0

<2.2

<15

<4.5

<3.0

<32.0

<10.0

<6.5