+ Powerful CPU and enhanced memory

+ Extended operational temperature range from -40 °C to +75 °C

+ 10-60 VDC operation with transient and reverse polarity voltage

protection

+ Flexible port options – 3-port Switch, Ethernet and RS-232/422/485

serial ports with isolation

+ GPS and GLONASS support

+ MicroSD card holder, In/Out, USB Host

+ Low power consumption mode for solar and battery power applications

+ Optional industrial grade Wi-Fi

+ Optional PoE PSE or PoE PD on ETH0 and ETH1

+ Advanced security features

BB-SR30519020-SWH属于网络解决方案 > 网关，路由器。研华科技（中国）有限公司制造生产的BB-SR30519020-SWH网关，路由器网关是计算机网络中的节点（路由器），也是数据往返于其他网络的关键停靠点，常常充当代理服务器和防火墙。网关用于管理两个不同网络之间的流量，而路由器则用于管理相似网络之间的流量。这些设备依据具体功能、调制或协议、工作频率、数据速率、功率输出和接口进行选择。