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Our target is to consolidate and improve the quality and service of existing products, meanwhile constantly develop new products to meet different customers’ demands for Submarine Fo Cable, Wireless Wifi Extender, Dwdm Otdr, Our aim is “blazing new ground, Passing Value”, in the future, we sincerely invite you to grow up with us and make a bright future together!
Factory wholesale Cwdm4 – 3 ports fiber optic FTB coupler steel tube optical fiber FWDM splitter 1*2 coupler for FTTH – Qualfiber Detail:
System Monitoring Transmitters and Fiber Fiber optical amplifier CATV System FTTH Syste
Wide Wavelength Range Low Insertion Loss High Channel Isolation High stability and reliability
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Parameters
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Unit
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Specifications
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||||
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1
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Operating Wavelength Range
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nm
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1260 ~ 1620
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1520 ~ 1570
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2
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Channel Spacing
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—
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20nm
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100GHz
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3
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Channel Passband (@-0.5dB bandwidth)
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nm
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IUT ± 6.5
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UT ± 0.125
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4
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Channel Quantity
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—
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C4CH
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C8CH
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C4CH
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C8CH
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5
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Max. Pass Band Ripple
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dB
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<0.35
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<0.4
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||
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6
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Max. Channel Insertion Loss
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dB
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≤1.8
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≤3.0
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≤2.0
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≤3.2
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7
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Min. Adjacent Channel Isolation
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dB
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>30
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>25
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8
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Min. Non-Adjacent Channel Isolation
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dB
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>45
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>35
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9
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Min. Express Channel Isolation
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>13
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>12
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|||
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10
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Min. Return Loss
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dB
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≥45
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|||
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11
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Max. PDL
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dB
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<0.1
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<0.1
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<0.20
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<0.30
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12
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Insertion Loss Temperature Sensitivity
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dB/℃
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<0.005
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|||
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13
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Wavelength Temperature Shifting
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nm/℃
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<0.002
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|||
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14
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Max. Power Handling
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mW
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300
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|||
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15
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Directivity
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dB
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≥50
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|||
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16
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Operation Temperature Range
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℃
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-40 to +80
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|||
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17
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Storage Temperature Range
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℃
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-40 to +85
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|||
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18
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Fiber Jacket & Fiber Length
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cm
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Customize
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|||
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19
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Package Dimensions – 1
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mm
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100 * 80 * 10 or Customize
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|||
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20
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Package Dimensions – 2
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mm
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LGX Compatible
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|||
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21
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Package Dimensions – 3
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mm
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19” 1U Rack Mounted
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|||
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22
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Connector Type
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–
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SC/LC/FC or Customize
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|||
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23
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Fiber Type and Jacket Color
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G.652D / G.657 A1 (or Customize)
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||||
Product detail pictures:
Related Product Guide:
What is DWDM? An easy way to understand DWDM and CWDM solution.
Fast and good quotations, informed advisers to help you choose the correct product that suits all your needs, a short production time, responsible quality control and different services for paying and shipping affairs for Factory wholesale Cwdm4 – 3 ports fiber optic FTB coupler steel tube optical fiber FWDM splitter 1*2 coupler for FTTH – Qualfiber, The product will supply to all over the world, such as: Atlanta, Rome, Slovenia, With more and more Chinese products and solutions around the world, our international business is developing rapidly and economic indicators big increase year by year. We have enough confidence to supply you both better solutions and service, because we’ve been more and more powerful, specialist and experience in domestic and international.
The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
By Fiona from Morocco – 2017.11.29 11:09
Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
By Frank from Saudi Arabia – 2018.08.12 12:27
