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Takfly Communications Co., Ltd.

DWDM, 200GHz DWDM, Wdm manufacturer / supplier in China, offering 4, 8, 16 Channel Dense Wavelength Division Multiplexer DWDM, 10/100/1000m Sm Single Fiber Sc40km Fiber Optic Media Converter, Sm mm Simplex Duplex Quad LC Optical Fiber Adapter and so on.

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Supplier Homepage Product WDM/CWDM/DWDM CWDM/DWDM 4, 8, 16 Channel Dense Wavelength Division Multiplexer DWDM

4, 8, 16 Channel Dense Wavelength Division Multiplexer DWDM

FOB Price: US $5 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $5/ Piece
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Production Capacity: 10000PCS
Transport Package: Standard Carton
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram

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WDM
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Basic Info
  • Application: Communication
  • Core: Multicore
  • Brand: OEM
  • Specification: CE Rohs
  • HS Code: 854470000
  • Connection Structure: FC
  • Certification: RoHS, UL, CE, ISO9001
  • Trademark: TAKFLY
  • Origin: Shenzhen China
Product Description
Takfly Communications' 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                                               Applications
Low Insertion Loss                               Channel Add/Drop
Wide pass band                                     DWDM Network
High Channel Isolation                         Wavlength Routing
High Stability and reliability                 Fiber Optical Amplifier
Epoxy-free on Optical Path                    CATV fiberoptic System



Performance Specifications
Parameter4 Channel8 Channel16 Channel
MuxDemuxMuxDemuxMuxDemux
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)AdjacentN/A>30N/A>30N/A>30
Non-adjacentN/A>40N/A>40N/A>40
Inertion Loss Temperature Sensitivity (dB/ºC)<0.005
Wavelength Temperature Shifting (nm/ºC)<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 (ºC)-5~+75
Storage Temperature (ºC)-40~85
Package dimension (mm)L100 x W80 x H10L142 x W102 x H14.5
Above specification are for device without connector.

Ordering Information
DWDMXXXXXXXXXX

Channel SpacingNumber of
Channels
Configuration1st ChannelFiber TypeFiber LengthIn/Out Connector
1=200GHz04=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

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