据中兴通讯官方消息，在法国巴黎举办的 Network X 展会期间，中兴通讯发布了新一代 Tbit 级确定性全光接入平台 ZXA10 C600E。该平台是为满足 50G PON 的大规模部署应用而研发的新一代 Tbit 级大容量全光接入平台，具备超高带宽、确定性、开放及绿色等特征，并可灵活兼容 ZXA10 C600 / C650 / C620 设备的业务线卡，满足网络部署和灵活调配要求。
在带宽方面，ZXA10 C600E 新平台支持 1Tbps 带宽到槽位，带宽能力是业界水平 2.5 倍，满足 50G PON&10G PON&GPON Combo 的无阻塞转发要求，支持从 GPON 向 10G PON，并进而向 50G PON 的平滑演进。在确定性方面，该平台提供 IP+TDM 双平面架构，对于通用的 IP 包和确定性的精准时延和抖动采用不同的机制进行处理，通过创新性的硬管道切片和低时延技术，满足企业园区对于确定性带宽、时延和抖动的要求。
在开放方面，ZXA10 C600E 基于标准的 NetConf / YANG，支持被第三方的 SDN 控制器和 EMS 系统管理和对接，支持 SDN 和 NFV，满足向 SDN 演进和虚拟化部署。在绿色节能方面，该平台通过多级节能手段，配合流量预测和技术的优化来降低能耗，助力打造可持续发展的 FTTx 网络。
新闻英文翻译：
ZTE Corporation has announced the world’s first Tbit-level all-optical access platform, ZXA10 C600E. This platform is developed to meet the large-scale deployment of 50G PON applications and features ultra-bandwidth, determinism, openness, and greenness. It is also flexible compatible with ZXA10 C600/C650/C620 devices.
In terms of bandwidth, the ZXA10 C600E new platform supports 1Tbps bandwidth to 槽，with a bandwidth capacity of 2.5 times that of the industry standard. It meets the unblocking forwarding requirements of 50G PON, 10G PON, and GPON Combo. In terms of determinism, the platform offers an IP+TDM dual-plane architecture. Different mechanisms are used for handling generic IP packets and precise delay and jitter of determinism. Innovative hard pipe slice and low-latency technology are used to meet the requirements of deterministic bandwidth, delay, and jitter for enterprise 园区.
In terms of openness, the platform is based on standard NetConf/YANG, supports third-party SDN controllers and EMS systems management and alignment, supports SDN and NFV, and meets the evolution and virtualization deployment requirements. In terms of green energy conservation, the platform uses multiple energy-saving measures and combines traffic prediction and technology optimization to reduce energy consumption and promote the sustainable development of FTTx networks.
【来源】https://www.ithome.com/0/727/618.htm
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