Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

Broadcom® BCM85822 is the industry's highest performing and lowest power 800GbE PAM-4 PHY transceiver, capable of driving four-channel 226-Gb/s PAM-4 at 113 Gbaud. Both 400GB DR1.2 and 1.6GB DR4.2 are supported.

The BCM85822 utilizes the market-leading 5-nanometer PAM-4 PHY transceiver technology platform, which has been validated by the BCM85812, to provide a pathway to accelerate the availability of 1.6T OSFP-XD optical modules. Advanced Broadcom DSP technology and equalization technology compensate for light damage while maintaining the world's lowest-power pluggable optical modules and co-packaged optical solutions, enabling deployments of 51.2-Tb/s and higher density switched ASics.

The BCM85822 integrates a highly differentiated feature set including integrated laser drivers, market-leading FEC feature options and client-side switch ASIC SerDes interoperability, providing an unmatched competitive advantage to the market.

In 800GbE mode, the BCM85822 converts the client's eight channels of 106 Gb/s to four channels of 226 Gb/s to drive the next generation of high-density optical PAM-4 links within the OSFP-XD form factor module.

The client of the BCM85822 also features cross bars for easy wiring in the PCB. On-chip clock synthesis is done with a low-cost 312.5 MHz or 625 MHz reference clock via a high-frequency, low-jitter phase-locking loop.

Application scenario

Deployment of 1.6T OSFP-XD and 800G OSFP optical modules in hyperscale data centers

400G DR1.2

1.6T DR4.2

• 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.