16CH CWDM Mux Demux

OPTICO are one of the leading manufacturer of CWDM mux demux and fiber optic components in Shenzhen, China. We have an experience of more than 12 year in this field.
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Product Details

16CH CWDM Mux Demux

CWDM is a low-cost WDM transmission technology for the access layer of the metropolitan area network. In principle, CWDM uses an optical multiplexer to multiplex optical signals of different wavelengths into a single optical fiber for transmission. At the receiving end of the link, the mixed signal in the optical fiber is decomposed into different wavelengths by means of an optical demultiplexer. Signal, connect to the corresponding receiving device.CWDM Mux / Demux Module are based on thin film filter technology. CWDM technology provides the flexibility to increase capacity of existing fiber infrastructure by enabling multiple channels (wavelengths) over the same fiber cabling. Each channel carries data independently from each other, allowing network designers to transport different data rates and protocols for different customers or applications.CWDM can solve the shortage of fiber and transparent transmission of business, and reduce the cost of network building. With low-cost low power consumption and small compact, it is widely used in metro aggregation and access layer to do transmission on a short time.

 

Parameter

Unit

Value

Channels Number

-

2

4

8

16

Channel Space

nm

20

Central Wavelength

nm

1271~1611

Operating wavelength

nm

1260-1460 or 1460-1620 or 1260-1620

Passband

nm

λITU±6.5

Pass band Flatness

dB

≤0.5

Insertion Loss (Typ.)

dB

0.8

1.3

2.4

4.6

Insertion Loss (Max.)

dB

0.9

1.5

2.8

5.0

Adjacent Channel Isolation

dB

≥30

Non-adjacent Channel Isolation

dB

≥40

Polarization Mode Dispersion

ps

≤0.1

≤0.1

≤0.15

≤0.15

Polarization Dependent Loss

dB

≤0.1

≤0.15

≤0.2

≤0.25

Return Loss

dB

≥50

Directivity

dB

≥50

Insertion Loss Temperature Sensitivity

dB/°C

0.005

0.005

0.007

0.007

Wavelength Temperature Shifting

nm/°C

0.002

Operation Temperature

°C

-10~+70

Storage Temperature

°C

-40~+85

Package Dimension

mm

ABS box: 100X80X10mm or customized

 16CH CWDM Mux Demux

Features:

1. The transmission capacity is increased several times to dozens of times compared with single wavelength transmission, which saves costs.

2. The rate and format of the signal transmitted by each channel are transparent, which is conducive to the compatibility of digital and analog signals.

3. It saves optical fiber and optical repeater to facilitate the expansion of the built system.

4. It can provide wavelength selection, making it possible to establish a transparent and highly survivable WDW all-optical communication network.

 

Application:

  • CWDM Network

  • Add / Drop System

  • CATV Fiberoptic System

  • Metro/Access Network

  • Fiber Optical Amplifier

  • Local area network

  • Data center

  • 5G network

Parameter

Unit

Value

Channels Number

-

2

4

8

16

Channel Space

nm

20

Central Wavelength

nm

1271~1611

Operating wavelength

nm

1260-1460 or 1460-1620 or 1260-1620

Passband

nm

λITU±6.5

Pass band Flatness

dB

≤0.5

Insertion Loss (Typ.)

dB

0.8

1.3

2.4

4.6

Insertion Loss (Max.)

dB

0.9

1.5

2.8

5.0

Adjacent Channel Isolation

dB

≥30

Non-adjacent Channel Isolation

dB

≥40

Polarization Mode Dispersion

ps

≤0.1

≤0.1

≤0.15

≤0.15

Polarization Dependent Loss

dB

≤0.1

≤0.15

≤0.2

≤0.25

Return Loss

dB

≥50

Directivity

dB

≥50

Insertion Loss Temperature Sensitivity

dB/°C

0.005

0.005

0.007

0.007

Wavelength Temperature Shifting

nm/°C

0.002

Operation Temperature

°C

-10~+70

Storage Temperature

°C

-40~+85

Package Dimension

mm

ABS box: 100X80X10mm or customized

 


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