Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

CTC2118 (TsingMa.AX) is a highly integrated switching chip that integrates switching, management and PHY, aiming to meet the demand for full access in the era of the Internet of everything through a single chip. The chip forwarding capability is 28Gbps, and the port mode is 8GE+4xQSGMII/SGMII+4xSGMII, providing 100 Mbit/s and 1 Gbit/s port access capability.

The chip has integrated an 8-port gigabit PHY, and can then choose Centec 8-port or 4-port photoelectric multiplexing gigabit PHY, to meet the L2 application of 28 ports and below, typically support 24x1G electrical + 4x1G optical port form. In addition, the chip integrates a 125MHz RISC-V MCU to support supporting WEB management applications.

CTC2118 (TsingMa.AX) can be flexibly configured in different working modes, typical configurations are as follows:

Industrial access: 8 x 1G electricity +2/4/8 x 1G light, 16/24 x 1G electricity +4 x 1G light

SOHO/SMB: 16/20/24 x 1G electricity +4 x 1G light

Router interface expansion: 8 x 1G power +2 x 1G power

Target application

Industrial access

SOHO/SMB

Router interface extension

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.