200GHz 4-Channel Dense Wavelength Division Multiplex

Fiberer's 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. All Fiberer's products are Telcordia qualification tested.

 

Features

Applications

  • 200GHz ITU Channel Spacing
  • Low Insertion Loss
  • Wide Pass Band
  • High Channel Isolation
  • High Stability and Reliability
  • Epoxy Free Optical Path
 
  • Channel Add / Drop
  • DWDM Network
  • Wavelength Routing
  • Fiber Optical Amplifier
  • CATV Fiberoptic System

 

Performance Specifications

Parameter

Mux

Demux

Channel Wavelength (nm)

ITU 100 GHz Grid

Center Wavelength Accuracy (nm)

± 0.1

Minimum Channel Spacing (GHz)

200

Channel Passband (@-0.5dB bandwidth) (nm)

>0.5

Insertion Loss (dB)

< 1.7

Channel Uniformity (dB)

< 0.6

Channel Ripple (dB)

< 0.3

Isolation @Add/Drop Channel (dB),

Adjacent

N/A

>30

Non-adjacent

N/A

>40

Insertion Loss Temperature Sensitivity (dB/°C )

< 0.003

Wavelength Temperature Shifting (nm/ °C )

< 0.002

Polarization Dependent Loss (dB)

< 0.10

Polarization Mode Dispersion (ps)

< 0.1

Directivity (dB)

> 50

Return Loss (dB)

> 45

Power Handling (mW)

300

Operating Temperature (°C)

0 ~ +70

Storage Temperature (°C)

-40 ~ +85

Dimensions (mm)

L110 x W95 x H7.5

Specifications may change without notic

 

Ordering Information (fill on the line)

 

DWDM

Channel Spacing

Number of Channel

Configuration

1st ITU Channel

Pigtail Style

Fiber Length

In/Out Connector

2=200GHz

04=4 Channel

M=Mux
D=Demax

C21=1560.61nm
C23=1558.98nm


1=Bare Fiber
2=900um Jacket
3=3mm Cable

1=1m
2=2m

0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=ST
6=LC

 

 
 
  

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e-mail:sales@Fiberer.com