Shenzhen Seacent Photonics Co.,Ltd.

Shenzhen Seacent Photonics Co.,Ltd. One-stop FTTH solution with more than 10 years of experience in fiber optic communications

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1270~1610nm Passive Cwdm Mux , Fiber Cwdm 4 Channel 3 Year Warranty

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Province/State:guangdong
Country/Region:china
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1270~1610nm Passive Cwdm Mux , Fiber Cwdm 4 Channel 3 Year Warranty

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Brand Name :Seacent
Model Number :CWDM insert type 1 * 4 mux demux
Certification :CE RoHS FCC,ISO9001,CE,FCC,RoHS
Place of Origin :Guangdong,China
MOQ :1
Payment Terms :L/C, T/T
Delivery Time :5-8 work days
Fiber type :SMF-28e,SMF-28e or customer,SM,Dual Fiber
Connector :LC/APC,SC/LC
Wavelength :1270~1610nm
Operating temperature :-40~85℃
Warranty :3 Years
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View Product Description
CWDM insert type 1 * 4 mux demux
Description:
CWDM is using optical multiplexers to reuse different wavelengths of light into a single fiber to transmit signals.
At the receiving end of the link, the mixed signal is decomposed into signals in the fiber by means of an optical demultiplexer.
Different wavelengths are connected to the corresponding receiving equipment.
4 Channel Coarse wavelength division multiplexer (CWDM Mux/Demux) 1270~1610nm LC connector Single fiber in Optical Transport Networking System utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path.

Technical Parameters

Parameter 4CH 6CH 8CH
Center wavelength (nm) ITU or ITU+1(Customizable starting wavelength)
Product Features Mux orDemux or Mux&Demux
Channel wavelength (nm) 1270~1610
Center wavelength accuracy (nm) ±0.5
Channel pitch (nm) 20
Channel passband (@ -0.5db bandwidth (nm) >14
Insertion loss (dB) ≤1.4 ≤2.6 ≤3.0
Channel uniformity (dB) ≤0.5 ≤0.5 ≤0.5
Channel ripple (dB) 0.3
Isolation (dB) adjacent >30 >30 >30
Isolation (dB) Non-adjacent >40 >40 >40
Polarization-dependent loss (dB) <0.2
Polarization Mode Dispersion (PS) <0.1
Directivity (dB) >50
Return loss (dB) >45
Connector type LC/APCOr customer specified
Maximum power (mW) 500
Working temperature (℃) -20~70
Storage temperature (℃) -40~85
Package type (mm) LGX,Box, rack or customer specified
Package size (mm) LGX:201x256x44 or 155x100x29
Box:100x80x10 or 120x80x18 or 141x120x28
Rack :1U: 484x260x44 or 2U: 482x260x88

Features :
  • Low insertion loss
  • High isolation
  • Low PDL
  • Compact design
  • Good channel-to-channel consistency
  • Wide working wavelength: 1270-1610nm
  • Wide operating temperature: -20 ℃ ~ 70 ℃
  • High reliability and stability
Application
  • Line Monitoring
  • Telecommunication
  • CWDM system
  • PON network
  • Cable chain

Business advantage

Product:

(1) High reliability, high stability, small size, low insertion loss

(2) 1*N 2*N multiple channel forms

(3) 1260-1650nm full-band operation

(4) Industrial working environment: -40 ° C - + 85 ° C

(5) ISO9001-2015 quality system, Telcordia GR-1209-CORE, GR-1221-CORE standard certificate

(6) Customization: can be customized according to customer requirements

(7) Product process: industry leading

Service:

(1) Experience in serving large customers for more than 8 years

(2) Independently provide product solutions and packaging solutions for customers

(3) Have strong strategic partners

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