Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

Shenzhen Mingjiada Electronics Co., Ltd. is a leading enterprise specialising in the distribution of electronic components, focusing on the supply of Ethernet chips and related products, covering multiple fields from consumer electronics to industrial automation, automotive electronics, and data centres. With a strong supply chain network and a rich product line, the company provides customers with high-performance, highly reliable Ethernet solutions.

Types of Ethernet chips supplied by Mingjiada

The Ethernet chips provided by Mingjiada Electronics mainly include the following categories:

Ethernet Switch Chips: Used to build Ethernet switches and other network devices, enabling data exchange between multiple network nodes. These chips are applicable in scenarios such as enterprise networks and data centres. For example, Ethernet switch chips from brands like Broadcom, Marvell, and Realtek feature high integration and performance, supporting various switching protocols and speeds, such as 10/100Mbps, 10/100/1000Mbps, and more.

Ethernet PHY chips: Located at the physical layer of Ethernet, these chips are primarily responsible for encoding and decoding MAC layer data frames to enable signal transmission and reception, serving as the interface between network devices and transmission media. They can be categorised by the number of ports (e.g., single-port, dual-port) and by application scenarios (e.g., consumer electronics, data centres and enterprise networks, automotive, industrial automation). Ethernet PHY chips from brands such as Texas Instruments, NXP, and Qualcomm offer different transmission rates and interface types to meet the connectivity needs of various devices.

Ethernet controller chips: As the core control unit of Ethernet, they manage and control the Ethernet communication process, enabling functions such as data transmission, reception, and protocol processing. Common examples include controller chips from Intel, which are widely used in computer motherboards, embedded systems, and other devices to provide Ethernet communication capabilities.

Ethernet transceiver chips: These chips integrate transmission and reception functions, enabling bidirectional signal transmission. They are commonly used in fibre optic communication networks to convert electrical signals into optical signals for long-distance transmission, and then convert the received optical signals back into electrical signals for subsequent processing. For example, high-speed Ethernet transceiver chips from brands such as Finisar and Infinera support high-speed transmission rates of 10G, 40G, and 100G, meeting the needs of high-speed network construction in data centres and metropolitan area networks.

Automotive Ethernet chips: With the development of automotive intelligence and connectivity, automotive Ethernet chips have emerged to enable high-speed data transmission between various electronic control units within vehicles, meeting the automotive industry's requirements for information exchange and functional integration. Automotive Ethernet chips from brands such as NXP and Broadcom comply with the automotive industry's stringent standards, offering high reliability and stability, and providing foundational support for applications such as autonomous driving and smart cockpits.

Mingjiada Electronics supplies Ethernet chips from the following brands:

Marvell - Alaska® PHY, FastLinQ controller, automotive Ethernet chips

Broadcom - StrataXGS switch, BCM series PHY, smart network card

Intel - 82599, E810 Ethernet controller

Microchip - LAN8670 single-pair Ethernet PHY

Qualcomm - Low-power Ethernet chips for IoT devices

Renesas - Automotive-grade Ethernet solutions

Mingjiada Electronics' supply advantages

Global supply chain - Distributing products from manufacturers such as Marvell and Broadcom to ensure genuine, original products.

In-stock inventory - Warehouses in Shenzhen and Hong Kong support rapid delivery.

Technical Support - Providing professional services such as product selection guidance and reference designs.

Flexible Procurement - Supporting small-batch samples and large-scale orders.

For procurement inquiries, please contact Mingjiada Electronics:

Phone: 13410018555 (Mr. Chen)

Email: sales@hkmjd.com