VSC8490中文资料2 Port 10GbE XFI/SFI to (R)XAUI 1588 MACsec数据手册Microchip规格书

描述 Description

VSC8489, VSC8490, and VSC8491 family of single-port and dual-port 10G Ethernet transceivers provides a highly flexible solution ideal for electrical backplane and optical module host card applications. Designed to meet all SFP+ SR/LR/ER/ZR Fiber, EDC compensated MMF, and direct attached cable host requirements (in accordance with the SFF-8431 specifications), the devices compensate for optical impairments in SFP+ applications along with degradations of the PCB. The VSC8489/90/91 device family also provides full 10GBASE-KR support (including Clause 73 auto-negotiation and Clause 72 transmit training), as well as highly flexible clocking options for Ethernet LAN and WAN operations and Synchronous Ethernet (Sync-E).Microchip's complimentary and confidential MicroCHECK design review service, which offers insight from the initial concept to the final PCB layout, is available to customers who are using our products in their projects. You can confidently submit your design materials in a secure and private setting, and our expert engineers will provide individualized feedback to enhance your design. MicroCHECK design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.

特性 Features

• IEEE 1588v2 compliant

简介

VSC8490属于集成电路（IC）的电信。由制造生产的VSC8490电信电信接口集成电路 (IC) 为通信网络接口提供特定功能和控制，例如以太网切换、线路驱动器、ISDN、放大器、通道扩展器、数字锁相环、DTMF、音频发生器和解码器、回声消除、检测器和发生器、DDA、电话线路监控器和主叫号码标识。