01 / R&D Capability
从 5G 小基站到 AI-RAN 的系统级研发能力。capability R&D system from smalls cell 5G to AI-RAN.
PRISM 的研发能力不只是天线产品，而是覆盖基站协议、分布式架构、DAS 改造、光纤覆盖、网关安全和网络管理平台的完整通信技术栈。PRISM capabilities cover base station protocols, distributed architecture, DAS upgrades, fiber coverage, security gateways, and network management platforms.
Technology Stack
研发能力分类R&D Capability Categories
5G NR Protocol & Base Station
自研 5G NR L2/L3 协议栈、3GPP R15/R16、Sub-6GHz 定制与 Femto Cell 小型基站能力。Stack 5G NR L2/L3 mandiri, 3GPP R15/R16, kustomisasi Sub-6GHz, and capability Femto Cell.
AI-RAN & Edge Computing
AI 边缘计算与 5G 通信一体化，用于本地低时延处理、实时信号优化和端侧数据处理。Edge AI and 5G communications integration for local processing, signal optimization, and device-side data processing.
Distributed Small Cell
BBU+EU+pRU 三层分离架构，支撑中大型室内覆盖、工业专网和大容量接入。Architecture BBU+EU+pRU for coverage indoor medium-to-large, private network industrial, and access capacity high.
DAS Frequency Shifting
复用存量同轴室分，通过频移与单缆 MIMO 完成传统 DAS 的 5G 改造。Reusing coaxial DAS with frequency shifting and single-cable MIMO for 5G upgrades.
Digital Fiber Repeater
2G/3G/4G/5G 多制式光纤直放站，支持 DPD、AGC、低噪声和星型/链型/混合组网。Repeater fiber multi-system 2G/3G/4G/5G with DPD, AGC, low noise, and topologi flexible.
Gateway & NMS
信令网关、安全网关和 NMS 管理平台，支撑小基站规模接入、安全隧道与运维闭环。Signaling gateway, security gateway, and NMS for large-scale small-cell access, secure tunnels, and closed-loop operations.
RRU & Integrated Base Station
高功率 RRU、一体化基站与 PON 回传能力，面向运营商室分信源、跨楼覆盖和郊区弱覆盖补盲。capability RRU high-power, base station integrated, and backhaul PON for source DAS operators, coverage cross-building, and areas lemah signals.
FTTR & Broadband Access
FTTR 与家庭/中小企业千兆接入能力，适合从通信覆盖延展到本地宽带体验与全屋网络。capability FTTR and access gigabit homes/SME for extends coverage communications to experience broadband local.