EKI-5525SI 工业以太网交换机 | 研华Advantech
27 x 120 x 84 mm研华EKI-5525SI，是一款1光4电百兆ProView(组态)系列工业以太网交换机（包含单模/多模、SC/ST接口），支持Modbus/TCP 及SNMP 协议，可无缝连接SCADA 系统及IT 网管软件，符合IEEE 802.1p QoS- VIP 端口- 确保关键数据的可靠传送，此外，其拥有专用VIP 端口、自动环路故障检测、智能节能、智能故障诊断及支持9,216 byte 巨型帧高效传输。
EKI-5525SI 工业以太网交换机中文产品特点：
支持“自动化语言”Modbus/TCP协议，可用组态软件管理
支持“IT语言” SNMP协议，可方便采用网管NMS软件进行管理
基于QoS的VIP端口可保障关键数据的可靠传输
支持-40~75° C操作温度范围(仅限EKI-5525SI/SI-ST,EKI-5525MI/MI-ST型号)
8.4 ~52.8 VDC 宽电压输入
EMS level 3 工业标准更适合苛刻环境应用
IEEE 802.3az 节能标准更加节能环保
支持9,216 Bytes巨帧传输，让数据传输更高效
支持12~48V冗余直流电源输入及P-Fail继电器
环路故障自动诊断
EKI-5525SI English Product Features of Industrial Ethernet Switches：
Support "automation language" Modbus/TCP protocol, which can be managed by configuration software
Support "IT language" SNMP protocol, which can be easily managed by network management NMS software
QoS-based VIP ports ensure reliable transmission of critical data
Support -40~75°C operating temperature range (EKI-5525SI/SI-ST, EKI-5525MI/MI-ST models only)
8.4 ~52.8 VDC wide voltage input
EMS level 3 industry standard is more suitable for harsh environment applications
IEEE 802.3az energy-saving standard is more energy-saving and environmentally friendly
Supports 9,216 Bytes jumbo frame transmission, making data transmission more efficient
Support 12~48V redundant DC power input and P-Fail relay
Loop fault automatic diagnosis
EKI-5525SI Product picture：