Cwdm 8

CWDM Mux/Demux Module over a single or duplex single mode fiber is quite common to extend your overall bandwidth. It offer high stability and reliability, and has small package size. Its operating wavelength is from 1270nm to 1610nm(1261nm-1611nm) which totally offer 18 channels with 20nm channel spacing.
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Product Details

CWDM 8

CWDM Mux/Demux Module over a single or duplex single mode fiber is quite common to extend your overall bandwidth. It offer high stability and reliability, and has small package size. Its operating wavelength is from 1270nm to 1610nm(1261nm-1611nm) which totally offer 18 channels with 20nm channel spacing.

Parameter

4Ch

8Ch

16Ch

18Ch

Operating Wavelength (nm)

1260~1620

Channel Wavelength (nm)

1270,1290,...,1590,1610, or 1271,1291,...,1591,1611

Channel Spacing(nm)

20

Channel Passband (nm)

CWL+/-6.5nm

Insertion Loss(dB)

≤1.2

≤2.7

≤3.2

≤3.7

Channel Ripple(dB)

≤0.5

Isolation(dB)

Adjacent

>30

Non-adjacent>40

Polarization Mode Dispersion(PS)

≤0.2

Polarization Dependent Loss(dB)

≤0.2

Directivity(dB)

>45

Return Loss(dB)

>45

Maximum Power Handling(mW)

500

Operating Temperature(℃)

-5~+70

Storage Temperature(℃)

-40~85

Fiber Type

G657A1 or Customized

Connector

LC/PC

Package dimension(mm)

100x80x10

120x80x18

 Cwdm 8


CWDM 8 Channel Feature:

  •  Low Insertion Loss

  •  High Channel Isolation

  •  High Reliability and Stability

  •  Low PDL

  • Compact Design

  • Good channel-to-channel uniformity

  • Wide Operating Wavelength: 1270nm-1610nm (1261nm~1611nm)

  • Wide Operating Temperature: -20 to +70℃


CWDM 8 Channel Applications:

  • CWDM System

  • Add/Drop channel

  • PON Networks

  • CATV Links

 

Purchase Guide
Number of channelUpgrade portFiber Type
Fiber Length
Package size
Connector Type
The first channel
4
None250nm
1m
44x28x6
SC/APC1270nm
81310(+/-50nm)
900um
2m53.8x28x8LC/APC1290nm
8+E1
1260~1620nm

....50x50x6...~
8+E2

Customized
Customized1610nm
18






Parameter

4Ch

8Ch

16Ch

18Ch

Operating Wavelength (nm)

1260~1620

Channel Wavelength (nm)

1270,1290,...,1590,1610, or 1271,1291,...,1591,1611

Channel Spacing(nm)

20

Channel Passband (nm)

CWL+/-6.5nm

Insertion Loss(dB)

≤1.2

≤2.7

≤3.2

≤3.7

Channel Ripple(dB)

≤0.5

Isolation(dB)

Adjacent

>30

Non-adjacent>40

Polarization Mode Dispersion(PS)

≤0.2

Polarization Dependent Loss(dB)

≤0.2

Directivity(dB)

>45

Return Loss(dB)

>45

Maximum Power Handling(mW)

500

Operating Temperature(℃)

-5~+70

Storage Temperature(℃)

-40~85

Fiber Type

G657A1 or Customized

Connector

LC/PC

Package dimension(mm)

100x80x10

120x80x18

 



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