MoCA 2.0是同轴电缆多媒体联盟（Multimedia over Coax Alliance，MoCA）推出的基于同轴电缆的宽带接入和家庭网络标准。MoCA在原生传输通量(PHY Rate)上比竞争者HomePNA、HomePlug优异。

MoCA 2.0提供两种性能模式：基本和增强。两种模式分别采用700Mb/s和1.4Gb/s原生速率，分别可达到400Mb/s和800Mb/s实际速率（MAC）。对于点对点WAN应用，使用提供500Mb/s净吞吐率（MAC）的基本模式和提供1Gb/s净吞吐率的增强模式，可以对双节点网络优化性能。MoCA 2.0还有一个扩展的工作频率范围，服务更广的使用实例和两种网络范围、省电模式，并可与MoCA 1.1/1.0完全后向互操作。

MoCA’s ratification of version 2.0 provides operators and OEMs with a technology roadmap of continued high performance and reliability for multi-room DVR, personal content sharing, OTT content sharing and IPTV applications. MoCA 2.0 offers two new performance modes with net or actual throughputs of 400 and 800 Mbps, respectively, each with a corresponding turbo mode. Likewise, two new lower power modes increase energy savings. Expanded operating frequency better accommodates all pay TV service providers. MoCA 2.0 is both evolutionary and revolutionary. Like MoCA 1.1, MoCA 2.0 is backward compatible with MoCA 1.0 to ensure preservation of operator investment in current equipment.

Two new performance modes with industry leading MAC and PHY rates. “Turbo” mode for each.
Two new low power modes – sleep and standby
Expanded operating frequency
Packet error rate (PER) improvements.
Backward interoperability with 1.0 and 1.1 assured.
MoCA 1.0/1.1 meet operator requirements today. MoCA 2.0 serves operator requirements of tomorrow.

查询进一步信息，请访问官方网站http://www.mocalliance.org。