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WDM Product Series

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Product Name:200GHz DWDM Module

Features

* Based on thin film filter technology and high wavelength stability

* Low polarization dependent loss and high channel isolation

* Flat and wide passband

* Epoxy free optical path and excellent reliability

* Telcordia GR-1221-CORE qualified and RoHS compliant

Applications

*DWDM System

*CATV system

*Telecommunication network system

*Metro/Access networks

Specifications

Parameter

Unit

Value

Channels Number

-

2

4

8

16

20

Channel Central Wavelength

nm

ITU-T Grid

Passband@0.5dB

nm

≥0.6

Passband

nm

λITU±0.25

Passband Flatness

dB

≤0.5

Insertion Loss(Typ.)

dB

1.2

2.0

4.2

9.0

16.8

Insertion Loss(Max.)

dB

1.4

2.6

5.0

9.8

19.4

Adjacent Channel Isolation

dB

≥25

Non-adjacent Channel Isolation

dB

≥40

Return Loss

dB

≥45

Polarization Mode Dispersion

ps

≤0.10

≤0.10

≤0.10

≤0.15

≤0.15

Polarization Dependent Loss

dB

≤0.10

≤0.15

≤0.20

≤0.25

≤0.25

Directivity

dB

≥50

Operation Temperature

°C

-10~+70

Storage Temperature

°C

-40~+85

Package Dimension

mm

ABS box G: 100X80X10, H: 125X96X16

I: 141X115X18, O: customized


Note: 1. All parameters are for device without connectors.

            2. Rack-mounted customization is available.

3. Special specifications can be customized according to customer requirements.

Ordering Information

 

DWDM/200G-

 *

 *

 *

 *

 *

 *

200GHz DWDM

Channel Number

Start Channel

Application Type

Fiber Type

Fiber Length

Connector

02=2 CH

04=4 CH

08=8 CH

16=16 CH

20=20 CH

C21, C+21

C22, C+22

……

L71, L+71

L72, L+72

(Refer to ITU channel  table)

M=Mux

D=Demux

09=900um loose tube

90=900um tight buffer

20=2.0mm Cable

30=3.0mm Cable

0.5=0.5m

10=1.0m

15=1.5m

20=2.0m

S= customized

NA=None

FP=FC/PC

FA=FC/APC

SP=SC/PC

SA=SC/APC

LP=LC/UPC

LA=LC/APC

MU=MU/UPC

S= customized