Shenzhen Puhuixin Tecnhnology Co., Ltd.
1x2 Cwdm Single Device

1x2 Cwdm Single Device

CWDM (Coarse Wavelength Division Multiplexer) is an economic CWDM technology, which can save fibers and reduce networking cost effectively. CWDM equipment has been widely applied in Metropolitan Area Network because of its advantages, such as low cost, small, low-power dissipation and high performance.
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1x2 Cwdm Single Device

Product Parameters of 1X2 CWDM SINGLE DEVICE

Parameter

4 Channel

8 Channel

16 Channel

18 Channel

Mux

Demux

Mux

Demux

Mux

Demux

Mux

Demux

Channel Wavelength (nm)

1270~1610/1271~1611

Center Wavelength Accuracy (nm)

±0.5

Channel Spacing (nm)

20

Channel Passband (@-0.5dBbandwidth) (nm)

+/-7.5/+/-6.5

Insertion Loss (dB)

≤1.5

≤2.5

≤3.5

≤3.5

Channel Uniformity (dB)

≤0.6

≤1.0

≤1.5

≤1.5

Channel Ripple (dB)

0.3

Isolation (dB)

Adjacent

>30

Non-adjacent

>40

Insertion Loss (dB)

Express with filter

>30

Express without filter

>12

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)

300

Operating Temperature (℃)

-40~+85

Storage Temperature (℃)

-40~+85


Application of 1X2 CWDM SINGLE DEVICE

1. Line monitoring.

2. WDM Network.

3. Telecommunications.

4. Application of honeycomb technology.

5. Fiber amplifier.

6. Access network.


Features of 1X2 CWDM SINGLE DEVICE 

1. Low insertion loss.

2. Wide Passband.

3. High Channel .

4. High Stability and reliability.

5. There's no epoxy in the optical path.

Optical technology in Autonomous Vehicles
Autonomous Vehicles
Optical Fiber Used in Optical Communication System
Optical Communication Systems
Optical Fiber Used In Local Area Networks
Local Area Networks
Optical Fiber Used In CATV Systems
CATV Systems
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