描述
产品简要说明
GE DS3800NFCB1U1U是通用电气（GE）专为甚高频（VHF）通信系统设计的监控模块，核心功能包括：
远程设备管理：支持电台参数查看、PTT发信、主备机切换等操作
网络化监控：基于IP网络实现多电台集中管理，支持背景地图编辑与状态可视化
工业级可靠性：适应复杂电磁环境，通过IEC 61000-6-2抗干扰认证
产品详细说明
1.系统架构与核心功能
本地监控单元：
硬件构成：嵌入式处理器（主频≥1GHz）、工业级存储（DDR3+eMMC）
接口设计：
电台连接：通过LAN口与电台交换机直连
网络扩展：支持光纤、同轴电缆、卫星链路等多种通信介质
监控功能模块：
参数管理：实时读取调制度、功率、告警状态等关键指标
操作控制：PTT发信触发、音频输出调节、电台重启与主备切换
故障诊断：基于历史数据趋势分析，快速定位信号传输异常
2.网络化监控设计
IP网络架构：
拓扑结构：本地单元→交换机→监控服务器（PC或云端）
协议支持：TCP/IP、HTTP、SNMP，兼容工业以太网标准
多电台管理：
地图编辑：支持背景地图加载，标注系统内所有电台地理位置
状态可视化：动态显示电台运行状态（绿/黄/红三色标识）
3.工业环境适应性
抗干扰能力：
电磁兼容：通过EN 55022辐射抗扰测试，适用于变电站、港口等复杂场景
温度范围：-40℃至70℃宽温运行，支持户外机柜安装
安全机制：
数据加密：AES-128协议保护通信链路
权限分级：管理员/操作员/访客三级权限控制
技术规格:GE DS3800NFCB1U1U
参数项规格描述
通信接口1×LAN（100Mbps）、1×RS-485（Modbus RTU）
协议支持TCP/IP、HTTP、SNMP
监控设备数量单模块支持≤64台电台接入
存储容量1GB DDR3+8GB eMMC
工作温度-40℃～70℃
防护等级IP67（户外机柜安装）
安装方式19英寸机架式安装
ASSY78462-01U
ASSY78462-01U
Product brief description
GE DS3800NFCB1U1U is a monitoring module designed by General Electric(GE)for the VHF(VHF)communication system.The core functions include:
Remote device management:supports radio parameter viewing,PTT sending,master and standby switch operations,etc.
Networked monitoring:implements centralized management of multiple radios based on IP network,supports background map editing and status visualization
Industrial-grade reliability:adapted to complex electromagnetic environments,passed IEC 61000-6-2 anti-interference certification
Product details
1.System architecture and core functions
Local monitoring unit:
Hardware composition:embedded processor(main frequency≥1GHz),industrial-grade storage(DDR3+eMMC)
Interface design:
Radio connection:Direct connection to the radio switch through the LAN port
Network expansion:Supports various communication media such as optical fiber,coaxial cable,satellite links,etc.
Monitoring function module:
Parameter management:Real-time reading of key indicators such as the regulation system,power,alarm status,etc.
Operation control:PTT sending trigger,audio output adjustment,radio restart and main and backup switching
Troubleshooting:Based on historical data trend analysis,quickly locate signal transmission abnormalities
2.Network monitoring design
IP network architecture:
Topology:Local unit→switch→monitoring server(PC or cloud)
Protocol support:TCP/IP,HTTP,SNMP,compatible with industrial Ethernet standards
Multi-Station Management:
Map editing:Support background map loading,marking the geographical locations of all radio stations in the system
Status visualization:Dynamically display the radio operating status(green/yellow/red three-color logo)
3.Industrial environment adaptability
Anti-interference ability:
Electromagnetic compatibility:Passed EN 55022 radiation immunity test,suitable for complex scenarios such as substations and ports
Temperature range:wide temperature operation from-40℃to 70℃,supporting outdoor cabinet installation
Safety mechanism:
Data encryption:AES-128 protocol protects communication links
Permission hierarchy:Administrator/operator/visitor level three permission control
Technical Specifications:GE DS3800NFCB1U1U
Parameters Specification Description
Communication interface 1×LAN(100Mbps),1×RS-485(Modbus RTU)
Protocol supports TCP/IP,HTTP,SNMP
Number of monitoring equipment.Single module supports≤64 radio station access
Storage capacity 1GB DDR3+8GB eMMC
Working temperature-40℃~70℃
Protection level IP67(outdoor cabinet installation)
Installation method 19-inch rack-mounted installation
