Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

Supply Marvell Ethernet PHYs Series Products:Alaska M,Alaska C,Alaska A

Shenzhen Mingjiada Electronics Co., Ltd. is a well-known distributor of electronic components, offering a wide range of electronic products. 

Our main products include: 5G chips, new energy ICs, IoT ICs, Bluetooth ICs, IoT ICs, automotive ICs, automotive grade ICs, communication ICs, artificial intelligence ICs, etc. In addition, we also supply memory ICs, sensor ICs, microcontroller ICs, transceiver ICs, Ethernet ICs, WiFi chips, wireless communication modules, connectors and other electronic components.

Alaska M:Multi-gigabit Ethernet

The Alaska M family of 2.5G, 5G and 10G PHY devices is designed to enable enterprises to migrate to mGig Ethernet networking infrastructure quickly and cost-effectively. Alaska M PHY devices offer high performance, design simplicity and extremely low power dissipation, while supporting Category 5e, 6 and 6A type cables for distances up to 100 meters.

Compatible with the NBASE-T Alliance specification for 2.5G and 5G data rate over Cat 5e cables, Alaska M devices use DSP technology to enable the repurposing of low-cost CAT 5e Ethernet cables for data rates as high as 5 Gbps, supplanting the use of optical technology for applications such as Wi-Fi 5 and Wi-Fi 6/E access point backhaul, switches, servers, workstations and high-end PCs.

The Alaska M 10G PHY devices enable broad-based market adoption of 10 GbE network connectivity over Cat 6A cabling, supporting the roll-out of Wi-Fi 7 and networking infrastructure modernization. Alaska M 10G devices boast the industry’s lowest power, highest performance and smallest form factor in their category and integrate features such as Energy Efficient Ethernet (EEE), PTP/1588v2, SyncE, MACsec, and support for all PoE standards up to 100W.

Alaska C:High-speed Line Cards

The Alaska C family of Ethernet transceivers are designed for high-speed 400 GbE, 200 GbE, 100 GbE, 50 GbE and 25 GbE line card applications and feature the industry’s lowest power, highest performance and smallest form factor.  

Alaska C devices incorporate the industry’s highest performance 25G NRZ, 56G and 112G PAM4 SerDes technology to support full-duplex transmission over a variety of media including optics, passive direct attach cables and copper backplanes. The family includes transceivers that support IEEE 802.1AE 256-bit MACsec encryption and highly accurate IEEE 1588 PTP timestamping. This comprehensive and innovative feature set enables network equipment manufacturers to deliver systems with increased throughput, enhanced security and timing precision for hyperscale data center, edge, enterprise and 5G infrastructure applications.

Alaska A:AEC DSP

The Alaska A PAM4 DSP product family is designed for retimer functionality in active electrical cables (AEC). The Alaska A products are optimized for multiple short-reach copper interconnects within data center racks, including AI accelerator-board connections, server to top-of-rack links and switch-to-switch links. With the ability to extend copper reach to > 3 meters at 200G I/O speeds, the Alaska A 1.6T is optimized for the next wave of large language model (LLM) infrastructure.