|Product Name:||CWDM Mux Demux||Wavelength:||1270-1610Nm|
|Connector Type:||Optional||Insertion Loss（dB):||≤1.0|
|PDL:||<0.1dB||Return Loss:||>45 DB|
|Fiber Type:||Corning Single Mode SMF-28||Fiber Length:||Customized|
|Warranty:||1 Year||Application:||FTTH FTTB FTTX Network,Telecommunication,WDM Solution,CATV/HFC/PON|
dwdm mux demux,
fiber mux demux
1U 1270-1610Nm 19 Inch Rack Mount Wdm Multiplexer CWDM Mux Demux
Dense wavelength division multiplexer(DWDM) is based on the membrane filter technique and proprietary non-flux metal bonding micro-optics packaging design, within ITU wavelengths to achieve uplink and downlink. It provides ITU channel center wavelength, low insertion loss, high channel isolation, low power consumption, wide passband characteristics, no glue loop, excellent thermal stability and reliability and so on. In a telecommunications network system, it can be used for uplink or downlink optical signal.
We provide filter-based wavelength division multiplexing (WDM) filter devices that are customized to the particular wavelength bands for your special applications. As you might know, GEPON system itself works on 1310/1490, so CATV signal here is delivered over same fiber using 1550nm, and FWDM is a place where all this get‘s "mixed".
|Parameter||4 Channel||8 Channel||16 Channel|
|Center wavelength Accuracy(nm)||±0.5|
|Channel Pass band(@-0.5dB bandwidth (nm)||>14|
|Channel Uniformity (dB)||≤0.5||≤0.5||≤0.5|
|Channel Ripple (dB)||0.3|
|Insertion Loss Temperature Sensitivity (dB/℃)||<0.005|
|Wavelength Temperature Shifting (nm/℃)||<0.002|
|Polarization Dependent Loss (dB)||<0.1|
|Polarization Mode Dispersion (PS)||<0.1|
|Maximum Power Handling(mW)||500|
|Storage Temperature (℃)||-40~85|
|Package dimension(mm)||1. L100 x W80 x H10 ( 2 CH~8CH Module)|
2. L120xW800xH18 (9 CH~18CH Module)
Low Insertion Loss
High Channel Isolation
Optical path epoxy free
Excellent thermal stability and reliability
telcordia GR-1221 Compliance and RoHS Environmental Protection Standard
|Configuration||Channel No.||Channel||Pigtail Type||Fiber length||Dimensio(mm)||Connector|
1=L100 x W80 xH10
3=19 1U Rack
Fiber optical Amplifier
Q1. Can I have a sample order for this product?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 3-6 days, mass production time needs 1-2 weeks for order quantity more than
Q3. Do you have any MOQ limit for sample order?
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping are also optional.
Q5. How to proceed an order for the product?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Contact Person: Alice Cai
Tel: +86 13530265603