4 8 16 18 Channel WDM CWDM Mux Demux Module 1U Rack Mount

4 8 16 18 Channel WDM CWDM Mux Demux Module 1U Rack Mount
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Product Details

4 8 16 18 Channel WDM CWDM Mux Demux Module 1U Rack Mount

CWDM DEMUX Module can solve the shortage of fiber resources and transparent transmission of business, and reduce the cost of network Construction. With low-cost and compact dimension, it is mainly used In metropolitan area network and access layer, also be used to build networks.

Parameter

4 Channel8 Channel
16 Channel
MuxDemuxMuxDemuxMux
Demux

Channel Wavelength(nm)

1270~1610

Center wavelength Accuracy(nm)

±0.5

Channel Spacing(nm)

20

Channel Pass band(@-0.5dB bandwidth (nm)

>14

Insertion Loss(dB)

≤1.4≤2.6
≤5.0

Channel Uniformity (dB)

≤0.5≤0.5
≤0.5

Channel Ripple (dB)

0.3

Isolation (dB)

Adjacent

N/A

>30

N/A

>30

N/A

>30

Non-adjacent

N/A

>40

N/A

>40

N/A

>40

Insertion Loss Temperature Sensitivity (dB/℃)

<0.005

Wavelength Temperature Shifting (nm/℃)

<0.002

Polarization Dependent Loss (dB)

<0.1

Polarization Mode Dispersion (PS)

<0.1

Directivity (dB)

>50

Return Loss(dB)

>45

Maximum Power Handling(mW)

500

Operating Temperature(℃)

-5~+75

Storage Temperature (℃)

-40~85

Package dimension(mm)

1. L100 x W80 x H10 ( 2 CH~8CH Module)
2. L120xW800xH18 (9 CH~18CH Module)

4 8 16 18 Channel WDM CWDM Mux Demux Module 1U Rack Mount

Features of CWDM MDEMUX:

Low insertion loss

Low PDL

High channel isolation

Excellent environmental reliability


Applications of DWDM DEMUX:

1, network expansion and upgrade: you can convert any input optical wavelength to a fixed ITU-CWDM output optical wavelength, and simultaneously transmit up to a dozen optical signals in a single fiber, greatly expanding the transmission capacity and utilization of the fiber, Save time and cost of laying optical cables, and do not affect the original business when opening new services.

2.Hybrid transmission of various types of signals: Suitable for SDH, ATM, Ethernet, Fibre Channel equipment upgrades within 10Mb / s to 10Gb / s, long-distance line relay, analog signal transmission, and digital and analog signals Hybrid transmission in one fiber.

3.Mode conversion: It can complete the conversion of single-mode light waves into arbitrary single-mode and multi-mode light waves, which is suitable for various complicated network situations.

4, wavelength conversion: complete the conversion of any wavelength of single-mode or multi-mode light waves into CWDM wavelengths, or convert one CWDM wavelength to another arbitrary wavelength, and the transmission distance can reach hundreds of kilometers.

5, optical relay: multiple cwdm can be connected in series to increase the transmission distance (up to hundreds of kilometers).

6, security networking: cwdm can be used to form multiple optical fiber networks (OPNs) in a single pair of fibers to isolate each other on physical channels, which completely protects the network from all software viruses and hackers. VPN, especially suitable for government, public security, banking and other fields.


Parameter

4 Channel8 Channel
16 Channel
MuxDemuxMuxDemuxMux
Demux

Channel Wavelength(nm)

1270~1610

Center wavelength Accuracy(nm)

±0.5

Channel Spacing(nm)

20

Channel Pass band(@-0.5dB bandwidth (nm)

>14

Insertion Loss(dB)

≤1.4≤2.6
≤5.0

Channel Uniformity (dB)

≤0.5≤0.5
≤0.5

Channel Ripple (dB)

0.3

Isolation (dB)

Adjacent

N/A

>30

N/A

>30

N/A

>30

Non-adjacent

N/A

>40

N/A

>40

N/A

>40

Insertion Loss Temperature Sensitivity (dB/℃)

<0.005

Wavelength Temperature Shifting (nm/℃)

<0.002

Polarization Dependent Loss (dB)

<0.1

Polarization Mode Dispersion (PS)

<0.1

Directivity (dB)

>50

Return Loss(dB)

>45

Maximum Power Handling(mW)

500

Operating Temperature(℃)

-5~+75

Storage Temperature (℃)

-40~85

Package dimension(mm)

1. L100 x W80 x H10 ( 2 CH~8CH Module)
2. L120xW800xH18 (9 CH~18CH Module)




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