200G DWDM MODULE(4, 8, 16 CHANNEL)

HUA-NET 200GHz dense wavelength division multiplexer (DWDM) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging to achieve optical add and drop at the ITU wavelengths. It provides ITU channel center wavelength, low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path . It can be used for wavelength add/drop in telecommunication network system.

Features:

•Low insertion loss                                                                                  

•High Channel Isolation                                  

•High Stability and reliability                              

•Epoxy-free on Optical Path                              

 

Performance Specifications

Parameter

4   Channel

8   Channel

16   Channel

Mux

Demux

Mux

Demux

Mux

Demux

Channel Wavelength (nm)

ITU   200GHz Grid

Center wavelength Accuracy (nm)

±0.1

Channel Spacing (nm)

100

Channel Passband (@-0.5dB bandwidth (nm)

>0.25

Insertion Loss (dB)

≤1.6

≤3.5

≤5. 2

Channel Uniformity (dB)

≤0.6

≤1.0

≤1.5

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

Inertion Loss Temperature Sensitivity   (dB/℃)

<0.005

Wavelength Temperature Shifting (nm/℃)

<0.002

Polarization Dependent Loss (dB)

<0.1

<0.1

<0.15

Polarization Mode Dispersion

<0.1

Directivity (dB)

>50

Return Loss (dB)

>45

Maximum Power Handling (mW)

300

Opterating Temperature (℃)

-5~+75

Storage Temperature (℃)

-40~85

Package dimension (mm)

L100 x   W80 x H10

L142 x   W102 x H14.5

Specifications may change without notice.

Above specification are for device without connector.

Applications:

DWDM Network

Telecommunication

Wavlength Routing

Fiber Optical amplifier

CATV fiberoptic System

Channel Add/Drop

 

Ordering Information

DWDM

X

XX

X

XX

X

X

XX

 

Channel Spacing

Number of

Channels

Configuration

1st Channel

Fiber Type

Fiber Length

In/Out Connector

1=200GHz

04=4 Channel

08=8 Channel

16=16 Channel

M=Mux

D=Demux

21=Ch21

……

34=Ch34

……

50=Ch50

……

1=Bare fiber

2=900um loose tube

3=2mmCable

4=3mmCable

1=1m

2=2m

S=Specify

0=None

1=FC/APC

2=FC/PC

3=SC/APC

4=SC/PC

5=ST

6=LC

S=Specify