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88X7120-A0-BXC4C000: Dual 400G, Quad 200G, Octal 100G, 16-Port 50G/25G Ethernet Transceiver 

Basic Information:

Model: 88X7120-A0-BXC4C000

Package: BGA

Type: Ethernet Transceiver 

88X7120-A0-BXC4C000 - Product Features:

Dual 400G Ethernet retimers, quad 200G PHY/retimers

16-port 50GbE, 25GbE, 10GbE, 1GbE PHY/retimer

Quad 100GbE gearbox for 802.3bj 4x25G NRZ to 802.3cd 2x50G PAM4 conversion

Low-latency 16-channel transparent retiming in PAM4 and NRZ modes

Long-haul host and line interface servers

Fully symmetric architecture with FEC capability on both host and line interfaces

Supports IEEE auto-negotiation and training protocols

Ethernet packet and PRBS generation and eye monitoring on all high-speed interfaces

The Marvell Alaska C 88X7120-A0-BXC4C000 is a fully integrated, single-chip Ethernet transceiver that provides retiming for two 400GbE ports and physical layer/retiming for four 200GbE ports, eight 100GbE ports, or 16 50GbE, 25GbE, 10GbE, and 1GbE ports. Timing function.

88X7120-A0-BXC4C000 Supports full-duplex transmission at all supported speeds over a variety of media, including optical fibre, passive direct-attach cables, and copper backplanes.

The 88X7120-A0-BXC4C000 also supports Gearbox Mode for switching between NRZ and PAM4 modes for 50G and 100G Ethernet, as well as FEC termination and regeneration required to switch between NRZ and PAM4 operation.

The 88X7120-A0-BXC4C000 integrates long-haul dual-mode (PAM4 and NRZ) SerDes that are fully compliant with the IEEE electrical specifications for transmission over passive direct-connect 802.3bs, cable, and copper backplanes.

• 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.