MoCA 2.0是同軸電纜多媒體聯(lián)盟（Multimedia over Coax Alliance，MoCA）推出的基于同軸電纜的寬帶接入和家庭網(wǎng)絡(luò)標(biāo)準(zhǔn)。MoCA在原生傳輸通量(PHY Rate)上比競爭者HomePNA、HomePlug優(yōu)異。

MoCA 2.0提供兩種性能模式：基本和增強。兩種模式分別采用700Mb/s和1.4Gb/s原生速率，分別可達(dá)到400Mb/s和800Mb/s實際速率（MAC）。對于點對點WAN應(yīng)用，使用提供500Mb/s凈吞吐率（MAC）的基本模式和提供1Gb/s凈吞吐率的增強模式，可以對雙節(jié)點網(wǎng)絡(luò)優(yōu)化性能。MoCA 2.0還有一個擴展的工作頻率范圍，服務(wù)更廣的使用實例和兩種網(wǎng)絡(luò)范圍、省電模式，并可與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.

查詢進(jìn)一步信息，請訪問官方網(wǎng)站http://www.mocalliance.org。