Microchip - META-DX1系列以太网PHY器件



Microchip推出业界首款太比特以太网PHY，可支持400 GbE的最高密度及FlexE连接 META-DX1率先将100 GbE、400 GbE、FlexE、纳秒精度时间戳和MACsec安全引擎集成于具有太比特容量的单颗芯片中。

META-DX1系列以太网PHY器件将1 GbE至400 GbE的以太网接口、 FlexE、MACsec链路加密以及纳秒精度时间戳集成于具有太比特容量的单颗芯片中，率先实现路由和交换功能的融合。META-DX1通过36个400 GbE端口或144个100 GbE端口将线路卡容量翻两番，从3.6 Tbps（太比特/秒）扩大到14.4 Tbps，支持供应商所需的各项关键功能。



Features

• Up to 1.2 Tbps capacity throughput in a single device
• Ethernet client support from 1GE to 400GE
• Flexible Ethernet support
• Line-speed MACsec encryption engines (10G-400G support)
• 48 integrated 28G NRZ/56G PAM4 SerDes
• Optional Interlaken interface
• Direct connectivity to passive copper cables including support for link training and auto negotiation
• PTP (IEEE 1588v2) support up to Class C/D for 10G-400G
• SyncE support
• Ethernet retiming
• OTN retiming
• 800G forward and reverse gearbox functionality
• Hitless 2:1 mux mode for Working/Protect functionality
• Flexible I/O and crosspoint functionality supports “any-to-any” SerDes connection



Application

• cloud and telecom service providers








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