
19 Inch Rack Mount Type 18 Channels CWDM Demux Mux
We win the trust of customers from all over the world with our persistent high quality Wall Mount Fiber Optic Patch Panel ODF, Fiber Optic Connectors, 4GE+Dual-frequency WIFI ONU and services. Our company's goal is to improve productivity and resource utilization, while reducing production costs. We are based on honesty, adhering to the tenet of survive by quality, developing by innovation, and always regarding the needs of consumers as the starting point and foothold of the troupe. Rely on employees to manage the enterprise, rely on culture to improve quality, rely on quality to win the market, and rely on innovation to promote development.
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 seize strategic opportunities to strengthen our 19 Inch Rack Mount Type 18 Channels CWDM Demux Mux's development and manufacturing. Whether we can cultivate our own brand and build it into a strong brand has become an important indicator of whether we have a core competitive advantage in the market. We adhere to the business philosophy of high starting point, high quality, and high technology, and continue to increase scientific and technological development.
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