SC/LC/APC/UPC 8+1CH mux demux CWDM module with EXP LGX box
1.Coarse Wavelength Division Multiplexing (CWDM) is a type of optical
wavelength management device that are based on proven ultra
low-loss thin-film filter (TFF) technology.
2.It features small size, high reliability, high extensibility,
simultaneous transmission of multi-wavelength. CWDM has gained
prevalence in multi-wavelength digital transport architectures
because it enables the use of very low cost uncooled distributed feedback (DFB) lasertransmitters.
3. Moreover, their powering requirements are reduced and
reliability is increased.
4.ROLLBALL provides whole series of 1xN CWDM products that are
tailored for specific applications. All products meet GR-1209-CORE,
GR-1221-CORE and ITU-T G.694.2 requirements.
|CWDM Central Wavelengths [λc] (nm)||1471-1611 1310(EXP)|
|Passband (@-0.5dB bandwidth)(nm)||±6.5|
|Insettion||Adjacent Channel||> 30|
|Non-Adjacent Channel||> 40|
|Passband Ripple (dB)||≤0.40|
|Polarization Dependent Loss (dB)||< 0.30|
|Polarization Mode Dispersion (ps)||< 0.10|
|Return Loss (dB)||> 45|
|Directivity (dB)||> 50|
|Maximum Optical Power (mw)||500|
|Operating Temperature (℃)||-20 ~ +70|
|Storage Temperature (℃)||-40 ~ +85|
|Fiber Type||SMF-28 Ultra|
|Package Dimension (mm)||LGX Box 129*29*130|
Low Insertion Los s
Good channel-to-channel uniformity
Wide Operating Wavelength: 1260nm to 1620nm
Wide Operating Temperature: -40°C to 85°C
High Reliability and Stability
- CWDM System
- PON Networks
- CATV Links
- Telcordia GR-1209-CORE
- Telcordia GR-1221-CORE
1. Specified without connectors.
2. Add an additional 0.2dB loss per connector.
1.What is your MOQ?
Answer: Normally is 1pcs/item,could be coordinated if you have
2.How about your delivery date?
Answer: Delivery date is about 3-5days, it depends on the order
3.Can you supply sample for customers?
Answer: of course, however the delivery cost will be charged on
4.How about your price?
Answer: We are supplying products with very competitive price based
on good performance.
5.Do you offer OEM Service ?
Answer: We accept OEM, ODM. The cable size and material are
customized. Our own logo and own design are welcome. We will
produce according to your requirment and description;