company blog about Mingjiada Recycle Ethernet IC, Recycle Ethernet PHY, Ethernet Controllers, Ethernet Switch Chips, Power Over Ethernet Chips, etc.

Mingjiada Recycle Ethernet IC, Recycle Ethernet PHY, Ethernet Controllers, Ethernet Switch Chips, Power Over Ethernet Chips, etc.

Shenzhen Mingjiada Electronics Co., Ltd.——Deep ploughing into the field of electronic components recycling for many years, with professional team, strict testing process and large inventory network, focusing on providing one-stop Ethernet IC recycling service for global customers. Long-term recycling of Ethernet ICs, recycling: Ethernet physical layer chips (PHY), Ethernet controllers, Ethernet switch chips, Power over Ethernet chips (PoE PSE/PD) and other products.

Recycling Ethernet Physical Layer Chip (PHY):
Function: Handle the transmission and reception of signals on physical media (e.g. cables, optical fibres), analogue-to-digital/digital-to-analogue conversion, encoding and decoding, link establishment and maintenance.
Recycled Models:
Realtek：RTL8201F, RTL8211E/F/G, RTL8211DN, RTL8105E, RTL8152B, RTL8153B
Marvell：88E1111, 88E1116R, 88E1145, 88E1512, 88E1543, 88E3015/3016/3018
Microchip / SMSC: LAN8700, LAN8710A, LAN8720A, LAN8740A/LAN8742A, KSZ8041, KSZ8081, KSZ9031
Broadcom: BCM5461, BCM5464, BCM5481, BCM5482, BCM5488
Texas Instruments: DP83848, DP83867, DP83640
Intel: I350, I210, I211

Recycled Ethernet Controller (MAC + PHY or MAC Controller):
Function: A controller that integrates MAC (Media Access Control) layer functionality (e.g., frame processing, address recognition, error detection) with PHY layer functionality or provides an interface to a host processor (e.g., CPU).
Recycled Models:
Realtek: RTL8111H, RTL8168H, RTL8111E, RTL8100E
Intel: 82574L, 82579LM/LV, 82583V, I217, I218, I219
Broadcom: BCM5720, BCM5751, BCM57780, BCM57765 Marvell. BCM57765
Marvell: 88E8056, 88E8053, 88E8070, 88E8071, 88E8072

Recycled Ethernet Switch IC:
Role: The core of multi-port network switching equipment, responsible for packet forwarding between different ports, filtering, VLAN segmentation, QoS and so on.
Recycled Models:
Broadcom: BCM53125, BCM53128, BCM53280, BCM53343, BCM56150, BCM56960 series
Marvell: 88E6095, 88E6097, 88E6161, 88E6172, 88E6350, 88E6390X/ 6393X
Microchip: KSZ8895, KSZ9477, KSZ9567, KSZ9896, KSZ9897
Realtek: RTL8305N, RTL8367S, RTL8370N

Recycled Power over Ethernet (PoE PSE/PD):
Function: PSE (Power Supply Equipment Side) is responsible for providing DC power to the Powered Device (PD) through the network cable; PD (Powered Device Side) is responsible for receiving and managing the power from PSE.
Recycled Models (PSE):
Microchip: PD69104, PD69208, PD70224
Texas Instruments: TPS23861, TPS23880
Maxim (now ADI): MAX5969, MAX5971
Recycled Models (PD):
Microchip: PD70224 , PD70210 Texas Instruments. , PD70210
Texas Instruments: TPS23753, TPS23754
Silicon Labs: Si3402
ADI: LTC4267

Mingjiada Electronics Recycling Process:
If you have stock electronic components to be disposed of, you can send us the IC/module inventory to be sold by email (chen13410018555@163.com). Our company will send professionals to your inventory of electronic components for preliminary testing and classification, and according to the type of recycled components, quantity, quality and other factors to give the appropriate recycling price. If both parties reach an agreement, we can discuss the specific transaction method for delivery.
Company URL: https://www.integrated-ic.com/