CWDM Modules

Features
低插入损耗
标准ITU
高通道隔离
光路无胶
出色的性能
Applications
CWDM系统
有线电视网络
 

Parameters

Unit

1 Channels

4 Channels

8 Channel

16 Channel

Insertion Loss(Add/Drop)

dB

≤0.7

≤1.8

≤2.8

≤3.8

Ripple

dB

≤0.5

≤0.5

≤0.5

≤0.5

Polarization Dependent Loss

dB

≤0.2

≤0.2

≤0.2 

≤0.2 

Dimension

mm

80x58x8

80x58x8

100x80x10

120x80x18

Channel Center Wavelengths

nm

1271 - 1611

Channel Spacing

nm

20

Channel Passband

nm

λc ± 6.5

Isolation-Adjacent

dB

≥30

Isolation-Non-adjacent

dB

≥40

Return Loss

dB

≥45

Directivity  

dB

≥50

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