SmartAX MA5800 是业界首个分布式架构的智能汇聚 OLT 平台，帮助客户构建“更宽、更快、更智能”的接入网络，提供更佳的业务体验。

The MA5800 provides xPON, P2P GE, and 10GE service access, and supports multiple network construction modes, including FTTx and D-CCAP, to realize full-service converged access for home users, enterprise users, and mobile bearers. The MA5800 integrates the functions of OLTs and aggregation switches to realize unified aggregation of OLTs, MDUs, and campus switches, which helps simplify the network architecture and reduce operational costs. Reduce operation cost.

伴随着4K/8K、VR视频以及智慧家庭、物联网等新业务兴起，网络带宽发生爆发式增长，全球FTTH以及整个超宽带产业进入新一轮蓬勃发展期，千兆超宽时代已经来临。业务变革带来接入网新变化。当前，全球运营商纷纷发表千兆业务，超高清视频进入快车道，企业全面走向数字化和云化，行业物联网（IoT）如火如荼，这意味着带宽的流量和连接数将呈现指数级增长。接入网OLT平台作为网络的核心节点，其架构和性能直接影响用户的超宽体验。传统集中式平台，面临带宽和性能处理瓶颈，核心转发芯片的成本、功耗都无法满足要求，甚至根本就无法获得这样的核心芯片；在联接数上，亦只能支持少量的千兆和4K/8K用户并发，难以应对超过1万级用户规模的千兆全业务。另外在超宽带时代，除了家庭宽带以外，还会有对网络要求各不相同的多种接入业务，诸如企业专线、平安城市、工业物联网、行业视频等。如果针对不同业务分开建网，成本太高，不能发挥建网规模效益，如何帮助运营商一张网解决全业务承载是新的课题。

In the Gigabit Era, the MA5800 Leads the Industry. Huawei launched the industry's first distributed access platform, the MA5800, at BBWF 2014. unlike centralized access platforms, the MA5800 adopts distributed switching based on an open and programmable hardware and software architecture. by decentralizing service processing to each service veneer, the system is no longer bottlenecked, thus greatly enhancing the system's switching capacity and performance, while reliability is also greatly improved. From a comprehensive point of view, distributed is the best architecture in the era of ultra-wide access and an inevitable choice for OLT development.

同时单槽位带宽能力从80Gbps提升到200Gbps，未来可升级到400Gbps，600Gbps；单框MA5800可满足1.6万家庭同时观看4K视频作为接入网络的核心节点，支持10G /40G/100G PON平滑演进，无需换业务板即可从10G PON升级到40G PON；同时，随着基于MA5800平台的100G PON样机的发布，无需更换平台即可平滑演进到100G PON也得以实现，将帮助运营商节省30%以上的投资；为顺应未来业务云化的趋势，MA5800支持网络进行切片，在一张接入网上实现了家庭、企业、校园等全业务的统一接入，全面提升网络利用率、新业务开通率和安全可靠性，帮助运营商解决一张网全业务承载的难题。

MA5800 Wins Industry Recognition On October 19, 2016, Huawei's distributed access platform MA5800 won the InfoVision Best Fixed Broadband Innovation award at Broadband World Forum 2016, the most important event in the global broadband field. As one of the most important awards in the global broadband field, the InfoVision awards are known as the Oscars of the communications industry. The "InfoVision Best Fixed Broadband Innovation" award recognizes breakthrough innovations in fixed access that have demonstrated extraordinary significance to the industry in improving broadband speeds, network quality and user experience.

自推出以来，MA5800已经迅速赢得了全球运营商的青睐，成功应用于全球Top50运营商中的13家，获得了超过20份的商用合同。尤其是在NG-PON的商业项目中，MA5800已被选定为Openreach、Vodafone、新加坡电信、香港HKT、中国电信、日本So-net、白俄罗斯电信等众多运营商的首选平台。

Long-term investment forges industry leadership. Huawei has been ranked No. 1 in the world in fixed access market share for eight consecutive years, thanks in large part to its long-term investment in access technology research and standards.

华为接入网产品线有超过3000人从事超宽带研发，在全球设有六大研发中心。截至2015年底，有2804项专利获得批准，PCT（专利合作条约，Patent Cooperation Treaty）国际专利申请数量达1102件。同时，承担ITU-T、IEEE、BBF等PON标准组织的主席、董事会成员、主要编辑等重要职位，为PON标准研究和制定作出突出贡献。

Huawei Smart MA5800-X2 Technical Specifications