ALCATEL LUCENT 8DG02608AB数据板模块
1.产 品 资 料 介 绍:
中文资料:
ALCATEL-LUCENT(阿尔卡特-朗讯,现为诺基亚旗下)的 8DG02608AB 数据板模块(Data Board Module)是一款高性能通信硬件,主要应用于运营商级网络设备中,承担高速数据处理、流量转发或接口扩展等功能。随着网络技术的演进(如5G、云化、SDN/NFV),这类模块的应用场景也在不断扩展和升级。以下是其核心应用领域及发展趋势:
1. 核心应用领域
(1) 光传输网络(OTN/DWDM)
场景:集成于 1830 Photonic Service Switch (PSS) 等光传输设备。
功能:
支持高速光信号处理(如100G/200G/400G DWDM波长)。
实现电层交叉连接(OTN交换)或灵活光层调度(FlexGrid)。
趋势:向更高速率(800G+)、更低功耗和开放光网络(如OpenROADM)演进。
(2) IP/MPLS 骨干网与边缘路由
设备:用于 7750 Service Router (SR) 或 7705 Service Aggregation Router (SAR)。
功能:
提供高密度以太网/IP接口(如10G/25G/100G)。
支持SRv6、Segment Routing等新型协议,满足云化网络需求。
趋势:与AI驱动的流量优化、边缘计算(MEC)深度集成。
(3) 5G移动回传与前传
场景:5G基站(DU/CU)与核心网之间的数据传输。
功能:
低时延转发(满足uRLLC需求)。
支持时间敏感网络(TSN)和同步以太网(SyncE)。
趋势:与X-Haul(前传/中传/回传统一架构)解决方案结合。
(4) 数据中心互联(DCI)
功能:
大容量数据交换(如基于MACsec的加密传输)。
支持可插拔相干光模块(如CFP2-DCO)。
趋势:与开放DCI架构(如Apollo项目)兼容。
英文资料:
The 8DG02608AB Data Board Module of ALCATEL-LUCENT (now owned by Nokia) is a high-performance communication hardware mainly used in operator grade network equipment, responsible for high-speed data processing, traffic forwarding, or interface expansion functions. With the evolution of network technology (such as 5G, cloudification, SDN/NFV), the application scenarios of such modules are constantly expanding and upgrading. The following are its core application areas and development trends:
1. Core application areas
(1) Optical Transmission Network (OTN/DWDM)
Scenario: Integrated into optical transmission devices such as 1830 Photonic Service Switch (PSS).
Function:
Support high-speed optical signal processing (such as 100G/200G/400G DWDM wavelengths).
Implement electrical layer cross connection (OTN switching) or flexible optical layer scheduling (FlexGrid).
Trend: evolving towards higher rates (800G+), lower power consumption, and open optical networks (such as OpenROADM).
(2) IP/MPLS Backbone Network and Edge Routing
Equipment: Used for 7750 Service Router (SR) or 7705 Service Aggregation Router (SAR).
Function:
Provide high-density Ethernet/IP interfaces (such as 10G/25G/100G).
Support new protocols such as SRv6 and Segment Routing to meet the requirements of cloud based networks.
Trend: Deep integration with AI driven traffic optimization and edge computing (MEC).
(3) 5G mobile backhaul and fronthaul
Scenario: Data transmission between 5G base stations (DU/CU) and the core network.
Function:
Low latency forwarding (meeting uRLLC requirements).
Supports Time Sensitive Network (TSN) and Synchronous Ethernet (SyncE).
Trend: Combining with X-Haul (Unified Architecture for Front/Mid/Back Transmission) solutions.
(4) Data Center Interconnection (DCI)
Function:
Large capacity data exchange (such as encrypted transmission based on MACsec).
Supports pluggable coherent optical modules (such as CFP2-DCO).
Trend: Compatible with open DCI architectures such as the Apollo project.
2.产 品 展 示
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