BCM82756中文资料Quad 10G AES-256 MACSec LRM PHY数据手册Broadcom规格书

描述 Description

The Broadcom BCM82756 is a low-power, high-density PHY that integrates IEEE 802.1AE MACsec GCM-AES-256b encryption, IEEE 1588, retimer and EDC equalizer functions supporting 40GbE, 10GbE and 1GbE applications. The BCM82756 is targeted for SMF, MMF, or copper twin-axial applications interfacing to both limiting-based and linear-based SFP+, SFP and QSFP+ modules.

特性 Features

 ·Quad 10GbE port with SFI-to-XFI
PHY supports SR/LR/CR/LRM,
SFP+, retimer/equalization/MACsec
encryption
·Supports IEEE 1588 timestamping
as well as ITU-T Y.1731 with
Synchronous Ethernet (SyncE)
recovered clock outputs
·Supports SFP+ SR, LR, and LRM
optical interfaces, direct attach copper
·Supports LRM/EDC - 300m of MMF,
exceeding the IEEE 802.3aq
standard
·1GbE mode with support for IEEE
802.3 Clause 37 AN
·Supports IEEE 802.3ap Clause 72
transmit training
·Supports 10G CL74 and 1G CL37
FEC
·Integrated AC-coupling capacitors

简介

BCM82756属于集成电路（IC）的电信。由制造生产的BCM82756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。