Z-BLOCK CWDM®

Description

Optiworks' Z-block CWDM is based on free space TFF technology design which could offer extraordinary optical performance and high reliability.
Features
Based on TFF technology
Low Insertion loss
Stable at wide range of operating temperatures
Accurate beam pitch
Applications
Integrated directly into multi-wavelength high speed TOSA/ROSA and transceivers
 

Parameters

Unit

CWDM

Pitch

um

500±50

750±50

AOI

degree

8°/13.5°

Insertion Loss

dB

≤1.0

≤1.0

Ripple

dB

≤0.30

≤0.30

Polarization Dependent Loss

dB

≤0.25

≤0.25

Dimension(LxWxH)

mm

3.2x2.4x0.9

3.51x2.43x1.25

Channel Center Wavelengths

nm

1, 2, 3, 4,

1, 2, λ3, λ4,

Channel Spacing

nm

20

Channel Passband

nm

λc ± 6.5(Min.

Isolation-Adjacent

dB

≥30

Isolation-Non-adjacent

dB

≥40

Directivity

dB

≥50

Return Loss

dB

≥45

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