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FTTH Dense Wavelength Division Multiplexer Three Port CWDM Mux Demux Module

Categories WDM Device
Brand Name: Wuhan ETERN Optoelectronics
Model Number: WDM/DWDM/CWDM 3-port Device
Certification: RoHS
Place of Origin: China
MOQ: 10PCS
Price: Negotiable
Payment Terms: T/T
Supply Ability: 100k per month
Packaging Details: blister box
Wavelength: 1450nm to 1610nm,1270~1610nm,Mux Demux,From 1260nm to 1620nm,1510-1570nm
Product name: Filter Filter FWDM/ DWDM/ WDM/ CWDM
Connector: SC FC LC APC UPC PC
Fiber type: G657A1/A2
Fiber length: 1.5M Or can be customized
Warranty: 1year
Application: FTTH FTTB FTTX Network,CWDM system,DWDM Network Add/Drop System CATV Fiberoptic System,WDM system PON networks C
Color: White
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FTTH Dense Wavelength Division Multiplexer Three Port CWDM Mux Demux Module

Thin Film Filter DWDM/CWDM 3-port Device for WDM CWDM DWDM Mux Demux Module

ETERN 100GHz/200GHz CWDM 3-port TFF devices are available on ITU channel spacing of 100GHz/200GHz CWDM spacing. These thin film filter products utilize hermetic and epoxy-free optical path technology to provide excellent performance and reliability.

Features

1. Flat and Wide Passband
2. High Stability and Reliability
3. Low Insertion Loss, High Isolation

Application

Coarse wavelength division multiplexing (CWDM) is a wavelength division multiplexing (WDM) technology that combines multiple signals at various wavelengths for simultaneous transmission over fiber cables. This passive technology allows for any protocol to be transported over the link.
CWDM is a low-cost method to maximize existing fiber by decreasing the channel spacing between wavelengths. CWDM has a lower cost per channel than dense WDM (DWDM) and no configuration is necessary. CWDM optical devices can increase bandwidth on existing fiber infrastructure and alleviate fiber exhaustion.
Our CWDM solutions support these different channel variations as well as add/drop modules. Our CWDM module is also available in a hardened temperature grade for our 16-channel mux/demux to provide the right solution for your network.




Performance Specification

 Parameter UnitsValue
ChannelsGHz100/200/300
Central WavelengthnmITU-T Grid
Pass band FlatnessdB≤0.5
Typ.0.7
Insertion LossdB
Max.0.8
Polarization Dependent Loss (PDL)dB≤0.15
Adjacent Channel IsolationdB≥25/≥25/≥30
Non-Adjacent Channel IsolationdB≥45
Return LossdB≥45
Polarization Mode Dispersion(PMD)ps≤0.15
DirectivitydB≥50
Operating Temperature-5 to +70
Storage Temperature-40 to +85

Notes: 1. Measured with connectors; IL will be 0.3dB worse and RL will be 5dB lower with connectors.

Mechanical Dimensions(Unit:mm)




Ordering Information

WDM -□□-□□
      
 SpacingChannelFiber TypeFiber LengthConnector
WDM1=100GHzC21=C211=250um SM00=Adapter1=None
2=200GHzC22=C222=900um SM05=0.5m2=FC/UPC
C=CWDMXX=1XX13=2.0mm SM10=1.0m3=FC/APC
 ......4=3.0mm SM15=1.5m4=LC/UPC
  20=2.0m5=LC/APC
 ......6=SC/UPC
  7=SC/APC
  X=Special

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