描述
第一部分：SEO优化标题生成
ETHERWAN 973G-1600RPSA-BK|工业网络“中枢神经”，电力/交通系统瘫痪？我来续命！
973G-1600RPSA-BK|16端口千兆+双电源冗余，智能制造网络故障克星！
ETHERWAN 973G-1600RPSA-BK|IP67防尘防水，暴雨/沙尘暴中网络稳如老狗！
973G-1600RPSA-BK|原装正品+24小时发货，采购别被“翻新机”坑了！
ETHERWAN 973G-1600RPSA-BK|抗振动50g，矿山/港口设备通信零丢包！
973G-1600RPSA-BK|西门子S7-1500/罗克韦尔ControlLogix绝配，不服来辩！
ETHERWAN 973G-1600RPSA-BK|-40℃～75℃全温域作战，北极/沙漠网络不掉线！
973G-1600RPSA-BK|智能环网保护，故障自愈比老板换人还快！
ETHERWAN 973G-1600RPSA-BK|定制化光纤/电口混配，你的工业网络我来“驯服”！
973G-1600RPSA-BK|5年质保，比老板的承诺还靠谱！
第二部分：产品简要说明
ETHERWAN 973G-1600RPSA-BK是一款工业以太网交换机，专为严苛工业环境网络通信设计，支持16端口千兆传输（含4个SFP光纤口），配备双冗余电源输入，防护等级IP67。适用于电力监控、轨道交通、智能制造、石油化工等场景。核心参数：工作温度-40℃～+75℃，环网恢复时间＜50ms，机械寿命≥10万次。原装正品，支持Modbus/TCP协议，是工业自动化系统的“网络动脉”！
第三部分：产品详细说明
核心定位
ETHERWAN 973G-1600RPSA-BK是为工业级高可靠性通信设计的“网络中枢神经”，通过智能环网冗余技术和宽温适应结构，解决传统交换机在电磁干扰、温度波动下的数据丢包、设备宕机问题，满足SCADA系统、PLC网络对实时性与稳定性的严苛需求。
技术参数
型号：973G-1600RPSA-BK
端口配置：16×10/100/1000Base-T+4×SFP
传输速率：1000Mbps全双工
环网恢复时间：＜50ms
电源输入：2×12-48V DC（冗余）
防护等级：IP67
工作温度：-40℃～+75℃
抗振动：50g（10-500Hz）
认证：CE,RoHS,IEC 61850-3
核心优势
双电源冗余：主备电源自动切换，断电恢复时间＜100ms。
智能环网保护：ERPS（增强型快速环网协议），故障自愈比传统STP快10倍。
宽温适应：-40℃低温自动加热，75℃高温环境持续作业无降额。
抗电磁干扰：符合IEC 61000-4-2/3/4/5/6标准，兼容变电站强干扰环境。
模块化设计：支持SFP光纤模块混插，适配不同传输距离需求。
典型应用
电力系统：变电站SCADA通信、继电保护装置互联
轨道交通：地铁信号系统骨干网、车载设备数据回传
智能制造：工业机器人通信、MES系统数据采集
石油化工：炼化装置仪表网络、防爆区域监控
港口物流：自动化码头AGV调度、集装箱吊机控制
安装与维护
安装建议：
垂直安装于金属控制柜内，距离热源≥100mm。
光纤接口需使用单模/多模跳线（建议OM3光纤，传输距离≥10km）。
维护周期：
每季度检查端口指示灯状态，异常需重启或更换模块。
每年测试电源冗余切换功能（主备电源交替断开测试）。
故障处理：
若环网中断，优先检查ERPS协议配置（需启用“环网模式”）。
高湿度环境需检测电源模块绝缘电阻（要求≥500MΩ）。
服务承诺
5年质保：覆盖芯片老化、端口失效等非人为故障。
24小时响应：提供中英文环网配置指南及现场调试支持。
全球备件库：覆盖欧洲、亚洲、美洲区域紧急更换。
定制化方案：可选配耐腐蚀涂层（沿海环境）或光纤防雷模块。
Part 1:SEO Optimization Title Generation
ETHERWAN 973G-1600RPSA-BK|Industrial network”central nerve”,power/traffic system paralyzed?I’ll extend my life!
973G-1600RPSA-BK|16-port Gigabit+dual power supply redundancy,intelligent manufacturing network failure nemesis!
ETHERWAN 973G-1600RPSA-BK|IP67 is dust-proof and water-proof,and the network is as stable as an old dog in heavy rain/sandruff storm!
973G-1600RPSA-BK|Original genuine products+24-hour shipping,don’t be cheated by the“refurbished machine”when purchasing!
ETHERWAN 973G-1600RPSA-BK|Anti-vibration 50g,zero packet loss for mine/port equipment communication!
973G-1600RPSA-BK|Siemens S7-1500/Rockwell ControlLogix isperfect match,so let’s argue if you don’t agree!
ETHERWAN 973G-1600RPSA-BK|-40℃~75℃full temperature domain combat,the Arctic/Desert network will not be disconnected!
973G-1600RPSA-BK|Intelligent ring network protection,fault healing itself faster than the boss’s replacement!
ETHERWAN 973G-1600RPSA-BK|Customized fiber/electric port mixing,I will”taste”your industrial network!
973G-1600RPSA-BK|5-year warranty,more reliable than the boss’s promise!
Part 2:Brief description of the product
ETHERWAN 973G-1600RPSA-BK is an industrial Ethernet switch designed for network communication in strict industrial environments.It supports 16-port Gigabit transmission(including 4 SFP fiber ports),equipped with dual redundant power inputs,and protection level IP67.Suitable for power monitoring,rail transit,intelligent manufacturing,petrochemical and other scenarios.Core parameters:working temperature-40℃~+75℃,ring network recovery time<50ms,mechanical life≥100,000 times.Original authentic product,supports Modbus/TCP protocol,and is the”network artery”of industrial automation systems!
Part 3:Product details
Core positioning
ETHERWAN 973G-1600RPSA-BK is a”network central nerve”designed for industrial-grade high-reliability communication.Through intelligent ring network redundancy technology and wide temperature adaptation structure,it solves the data packet loss and equipment downtime problems of traditional switches under electromagnetic interference and temperature fluctuations,and meets the strict demands of SCADA systems and PLC networks for real-time and stability.
Technical parameters
Model:973G-1600RPSA-BK
Port configuration:16×10/100/1000Base-T+4×SFP
Transmission rate:1000Mbps full duplex
Ring network recovery time:<50ms
Power input:2×12-48V DC(redundant)
Protection level:IP67
Working temperature:-40℃～+75℃
Vibration resistance:50g(10-500Hz)
Certification:CE,RoHS,IEC 61850-3
Core advantages
Dual power supply redundancy:the main and backup power supply automatically switches,and the power outage recovery time is less than 100ms.
Intelligent ring network protection:ERPS(enhanced fast ring network protocol),fault self-healing is 10 times faster than traditional STP.
Wide temperature adaptation:automatic heating at low temperature-40℃,continuous operation in high temperature environment of 75℃,no derating.
Impact electromagnetic interference:Comply with IEC 61000-4-2/3/4/5/6 standards,compatible with the strong interference environment of substations.
Modular design:supports SFP optical fiber module hybrid plug-in,adapting to different transmission distance requirements.
Typical Applications
Power system:SCADA communication and relay protection device interconnection in substation
Rail Transit:Backhaul network of subway signal system and data transmission of on-board equipment
Intelligent manufacturing:industrial robot communication,MES system data acquisition
Petrochemical:Refining and chemical equipment instrument network,explosion-proof area monitoring
Port logistics:automated terminal AGV dispatching,container crane control
Installation and maintenance
Installation suggestions:
Installed vertically in the metal control cabinet,≥100mm away from the heat source.
The fiber optic interface requires single-mode/multi-mode jumpers(OM3 fiber is recommended,the transmission distance is≥10km).
Maintenance cycle:
Check the status of the port indicator every quarter,and the module needs to be restarted or replaced when abnormal.
Test the power redundant switching function every year(the alternating disconnection test of the main and backup power supply).
Troubleshooting:
If the ring network is interrupted,priority will be given to checking the ERPS protocol configuration(the“ring network mode is required”).
In high humidity environment,the insulation resistance of the power module must be detected(required≥500MΩ).
Service Commitment
5-year warranty:Cover non-human failures such as chip aging,port failure,etc.
24-hour response:Provide Chinese and English ring network configuration guide and on-site debugging support.
Global spare parts library:covering emergency replacement in Europe,Asia and America.
Customized solution:optional corrosion-resistant coating(coastal environment)or optical fiber lightning protection module.
