Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The 98DX3520 device is a 24x1/2.5GbE downlink port, Ethernet switch with 10/25GbE uplink and 25/50GbE stacked port, built to meet the specific requirements of borderless enterprise access as mobile and cloud applications extend traditional boundaries.

Marvell® Prestera®98DX35xx is part of a unified Prestera Ethernet switch and Alaska PHY Enterprise solution set, built from the ground up to accelerate digital transformation at the edge of the network. TrackIQ, NetIQ, and SecureIQ's pioneering technologies have laid an important foundation for innovation in network visibility, intelligence, and security.

Features and advantages:

Feature-rich unified Prestera architecture

Programmable data processing VXLAN, VXLAN-GPE, Geneve, IP-GRE, EVPN, SRv6, MPLS-SR encapsulation

High-performance control and management subsystem with integrated Arm Cortex CPU core and advanced management interface

Multi-rate 10M/100M/1G/2.5G/5G/10G ports

The USGMII/USXGMII Switch-PHY interface transmits multiple 10/100M/1G/2.5G/ 10G Ethernet ports through a single SerDes channel

10/25/40/50GbE port

IEEE 802.1AE Media Access Control Security (MACsec) * engine compliant with IEEE 802.1AE GMM-AES-128/256 and GMM-AES-XPN-128/256

Comprehensive enterprise access customization with uniform behavior and consistency across the enterprise network

Invest in protection to support future use cases

Flexible network virtualization overlay

Service offloading and direct access to the switch pipeline enable applications to take full advantage of hardware capabilities

Large capacity DDR3/DDR4

Flexible options for connecting terminal devices at speeds from 10M to 10G

Ideal for 24 and 48-port platforms with multi-gigabit connections to support high-performance wired and IEEE 802.11ac and IEEE 802.11ax access points

10/25 GBE uplink and 100 Gbit/s stack capacity

Ethernet traffic security based on protection encryption is used on all ports

• 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.