DWDM Module
DWDM Module
Detailed description

Features                                                   Applications

Low Insertion loss                                         DWDM Network

High Channel Isolation                                   Wavlength Routing

High Stability and reliability                            Fiber Optical Amplifier

Epoxy-free on Optical Path                             CATV fiberoptic System

 

Performance Specifications

Parameter

4 Channel

8 Channel

16 Channel

Mux

Demux

Mux

Demux

Mux

Demux

Channel Wavelength (nm)

ITU 100GHz Grid

Center wavelength Accuracy (nm)

±0.1

Channel Spacing (nm)

100

Channel Passband (@-0.5dB bandwidth (nm)

>0.25

Insertion Loss (dB)

≤1.8

≤3.7

≤5. 5

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)

1. L100 x W80 x H10 ( 2CH8CH)
2. L140xW100xH15  (9
CH18CH)

Above specification are for device without connector.

Ordering Information

Product

Channel Spacing

Number of Channels

Configuration

1st Channel

Fiber Type

Fiber Length

In/Out Connector

 DWDM

Module

1=100GHz

04=4 Channel

08=8 Channel

16=16 Channel

C=customer request

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

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