company blog about Mingjiada Supply Ethernet PHY Transceiver, Ethernet Switches, Ethernet Controller, Power Over Ethernet

Mingjiada Supply Ethernet PHY Transceiver, Ethernet Switches, Ethernet Controller, Power Over Ethernet

Shenzhen Mingjiada Electronics Co., Ltd.——As a professional supplier who has been deeply engaged in the field of electronic components for many years, and understands the importance of Ethernet technology, we have long been committed to providing our customers with abundant, reliable and flexible Ethernet (IC) chips, including the supply of: Ethernet PHY transceivers, Ethernet switch chips, Ethernet controllers, Power over Ethernet (PoE/PoE+) products, which help to build and upgrade all kinds of network equipments, industrial automation, consumer electronics and communication infrastructures.

Major Ethernet IC categories and product models supplied by Mingjiada:
Ethernet PHY Transceivers (Physical Layer Transceivers):
Function: Responsible for processing the physical layer signals of the network interface (e.g., encoding, decoding, signal driving and receiving), and is the bridge connecting MAC controllers to the physical media (twisted pair, optical fibre, etc.).
Representative Models:
Marvell (MMC): 88E151x Series (10/100/1000 Mbps), 88E2110/88E2112 (2.5G/5G/10G Multi-Gig PHY), 88X3310/88X3311 (10G BASE-T PHY), 88X2220/88X2240 (10G BASE-T PHY), 88X2220/88X2240 (10G BASE-T PHY), 88X2240 (10G BASE-T PHY), 88X2240 (10G BASE-T PHY), 88X2240 (10G BASE-T PHY), 88X2240 (10G BASE-T PHY). 88X2240 (10G/25G/40G/50G/100G SerDes PHY)
Realtek: RTL8211 Series (10/100/1000 Mbps), RTL8125 (2.5G), RTL8261N (Single Gigabit), RTL8211F-VB-CG / RTL8211FD -VB-CG (Energy Efficient Gigabit)
Microchip / SMSC: LAN87xx Series (10/100/1000 Mbps), LAN88xx Series (Gigabit and Multi-port), KSZ9031RNX (Gigabit), KSZ8081/KSZ8091 (10/100 Mbps)
NXP. TJA110x Series (Automotive Gigabit PHYs), TJA1101/1102 (100BASE-T1 Automotive Ethernet)
Texas Instruments: DP83xxx Series (Industrial High-Reliability PHYs), e.g. DP83867IR (Gigabit), DP83848 (10/100 Mbps)

Ethernet Switch Chips:
Function: Used to build multi-port network switching devices to achieve intelligent forwarding of packets between different ports, traffic management, VLAN segmentation, QoS guarantee and other functions.
Representative Models:
Marvell: Prestera® series (covering Enterprise, Carrier, Industrial), e.g. 98DX3257 (24-port Gigabit + 4-port 10G), 98DX85xx (High-end data centre/campus core)
Realtek: RTL83xx series (Managed/Unmanaged Switches), e.g. RTL8367N (8-port Gigabit), RTL8367N (8-port Gigabit), RTL8367N (8-port Gigabit), RTL8367N (8-port Gigabit), RTL8367N (8-port Gigabit). (8-port Gigabit), RTL8370N (16-port Gigabit), RTL930x/RTL931x series (mid-end and high-end managed)
Microchip: KSZ series switch chips, such as KSZ9897 (7-port Gigabit managed), KSZ9567 (7-port Gigabit unmanaged), KSZ9477 (industrial grade managed)
Broadcom.) Enterprise and data centre switch chips (specific models need to be matched according to customer requirements, e.g. some models of Trident, Tomahawk series)

Ethernet Controllers / Interface ICs:
Function: Usually integrates MAC layer functionality, sometimes PHY, provides standard interface (e.g., PCIe, USB, RGMII, SGMII) to host processor (e.g., MCU, MPU, CPU) for hardware offloading or accelerating of network protocol stack. or acceleration of the network stack.
Representative models:
Microchip: ENC28J60 (Standalone SPI 10Mbps Controller), ENC424J600 (Standalone SPI 10/100Mbps), LAN7800/LAN7850 (USB 3.0/2.0 to Gigabit Ethernet Controller)
Realtek: RTL815x series (USB to Ethernet controllers) such as RTL8152B (USB 2.0 to 100 Gigabit), RTL8153B (USB 3.0 to Gigabit), RTL8111H (PCIe Gigabit NIC chip)
Silicon Labs: CP210x (USB to UART bridge, commonly used in Serial to Ethernet modules), CP2112 (USB to SMBus/I2C), CP2112 (USB to SMBus/I2C), CP2112 (USB to SMBus/I2C), CP2112 (USB to SMBus/I2C), CP2112 (USB to Ethernet). SMBus/I2C)

Power over Ethernet (PoE/PoE+) Related Chip:
Function: Used to support the simultaneous transmission of data and power over Ethernet cables, including Power Sourcing Equipment (PSE) controllers and Powered Device (PD) interface controllers.
Models:
Microchip: PD controllers - MICREL/Microchip PoE PD interface chips (e.g. KSZ9031RNX + PoE), PSE controllers - needs to be matched to a specific solution.
Texas Instruments: TPS238x series (PSE controllers), TPS237x series (PD controllers)
Silicon Labs: Si340x series (PoE PD interface controllers)
Maxim Integrated (now ADI): MAX5980/MAX594x series (PSE/PD controllers) controllers)

For more product information about Ethernet ICs, please contact Mingjiada Electronics.
Company URL: https://www.integrated-ic.com/