Fiber Media Converter Chassis with Dual Power Supply

Fiber Media Converter Chassis with Dual Power Supply

If there is no over current protection and the output voltage is normal in the process of up-tuning, then the power is OK. Instead, it disconnects the power, you should find fault points, and you repeat the above steps until the power supply is normal.
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Product Details

Our flexible and efficient business strategy, high-quality products and competitive prices make us the preferred Smart Home PCB Circuit Board, through hole pcb assembly, low cost circuit boards supplier for our customers. Furthermore, our company possesses modernized management system and all-round after-sales service network, accordingly has great competitive power in the market. Our company strictly follows 'Survive by good quality, Develop by keeping good credit. We Sincerely welcome clients from all around the entire world to visit us, with our multifaceted cooperation and get the job done with each other to develop new markets, build win-win outstanding future.

PCB Knowledge:

The multilayer PCB circuit board is usually made of epoxy glass cloth coated copper foil laminates. The manufacturing process is developed on the basis of coated holes on double sided boards. The process is to etch the pattern of the inner laminate. After black oxide, the semi-solidified sheet is added to the predetermined design for lamination. Then it should put a piece of copper foil on the upper and lower surface. The press is heated and pressurized. "Double sided copper clad board" has been prepared, and then the NC drilling is carried out according to the pre-designed positioning system. After drilling, the hole wall should be treated with concave erosion and decontamination, and then it can be carried out according to the technology of double sided coated hole printed circuit board.

Compared with the conventional multilayer and double sided board production process, the multilayer board adds several unique process steps. In most of the processes, some process parameters, equipment accuracy and complexity are different. For example, the metallization connection of the inner layer of the multilayer is the decisive factor. The quality requirement of the hole wall is more strict than that of the double sided board, so the requirement for drilling is even higher. (4 layer pcb)


Process of pcb manufacturing:

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Our Factory:

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Certifications:

Our Company is UL,ISO9001,ROHS and GJB9001B certified.

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Packing and Shipping:

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FAQ:

1. How to Get a quotation?

For PCBs,pls send us the Gerber File.For PCBA,pls send us the Gerber file and BOM(Bill of Materials)

2. What is the MOQ?

No MOQ.1 pcs is ok.

3.What is the lead time?

For PCB orders,the lead time is 2 to 10 days.For PCBA orders,the lead time will be 15 to 30 days.

4.Will the boards be tested before shippment?

Yes,all PCBs will be tested by Flying Probe or E-test.For PCBA,we will have AOI,X-ray,and functional test

Email us to get a quote: admin@brightcircuits.com



Our company has established a relatively complete modern corporate rules and regulations, and has a stable and well-trained team of employees. With the corporate philosophy of being professional and stronger we will strive to be an expert in the Fiber Media Converter Chassis with Dual Power Supply industry and will continue to work hard. We take 'only better, not best' as our goal to continuously improve, win the trust of customers, and achieve the company's sustainable business objectives. With our high-level talents, scientific management, excellent teams, and attentive service, our products are favored by domestic and foreign customers.
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