
18 Channel Fiber Optic Mux/Demux CWDM
Compared with similar products in the market, our Network Cable Cat 6, High Performance OTDR, 16 Port Gpon Olt is of better quality and lower price. With the rapid development of economic globalization, the market demand for international talents has increased significantly. Our company has complete functional departments, advanced production equipment and strong production capacity. Our company has large inventory, complete products, and guarantees logistics supplies for customers.
8 Channel CWDM MUX

CWDM ABS BOX Module is normally used in 1U Rack Mount. Usually there are two types, one type is MUX, the other is Demux. Besides, there is a special type. That is MUX/DEMUX in one ABS Box Module.
Features of 8 Channel CWDM MUX
The pass band is wide.
The channel isolation is high.
It has Epoxy free on optical pass.
Application
It is applicable for WDM network, Cellular application and Fiber optical amplifier.
Specifications
Parameters | 8 Channel CWDM MUX | |||
MUX | DEMUX | |||
Insettion Loss(dB) | ≤2.5 | |||
Channel Wavelength (nm) | 1270-1610 or 1271-1611 | |||
Channel spacing (nm) | 20 | |||
Passband (@-0.5dB bandwidth)(nm) | ±7.5/±6.5 | |||
Channel uniformity (dB) | ≤1.0 | |||
Insettion | Adjacent Channel | N/A | >30 | |
Non-Adjacent Channel | N/A | >40 | ||
Passband Ripple (dB) | <0.3 | |||
Insertion loss temperature sensibility (dB/℃) | <0.005 | |||
Wavelength temperature shifting (nm/℃) | <0.002 | |||
Polarization Dependent Loss (dB) | < 0.1 | |||
Polarization Mode Dispersion (ps) | < 0.1 | |||
Return Loss (dB) | > 45 | |||
Directivity (dB) | > 50 | |||
Maximum Optical Power (mw) | 300 | |||
Operating Temperature (℃) | -5 ~ +75 | |||
Storage Temperature (℃) | -40 ~ +85 | |||
Package Dimension (mm) | 100*80*10 | |||
FAQ
1. What are the payment terms that you support?
Usually, we accept T/T, PayPal, Western Union, and Alibaba Trade Assurance. You can select the terms of payment which is most convenient for you.
2. Can you do OEM for us?
Yes. If there is a certain order quantity, we can do OEM including printing, logo, and customized model for you.
3. How about the shipping?
When the package is small, we normally choose FedEx, DHL, TNT, and UPS and so on, while the goods have high weight and volume, we suggest using air or sea shipment.
4. How about the Warranty?
There are 12 months for the warranty. While the warranty is not responsible for those broken by violence or updated with other brands.


We will never forget our mission and responsibility, and will continue to innovate and explore the new 18 Channel Fiber Optic Mux/Demux CWDM. Our company has established a complete set of product research and development, manufacturing, quality assurance and service system. After years of research and exploration in this field, we have accumulated rich experience and created many high-quality products
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