管理以太网交换机EHG7520系列

20港口 千兆以太网 千兆

20端口高带宽工业管理千兆PoE开关最多可转换为16 10/100/1000 RJ45端口或100/1000 Base-X SFP插槽。加4专用1/10G上行链路SFP插槽高达8x 802.3AF / 802.3AT oper以太网端口的PoE / PoE +电源，每个端口最高30W PoE电源，最高可达240W功率预算128 Gbps高性能无阻塞开关结构冗余ITU-T G.8032 ERPS环，RSTP，STP，MRP（客户）IEEE 1588V2精密时间协议HW的E2E透明时钟宽温度操作，从-40°C到70°C UL 62368-1：2014，CE /FCC, NEMA TS-2 certified for traffic control applications DNV-GL Marine Application Security features based on IEC62443-4-2 Designed to be adaptive, with unprecedented throughput: Atop’s EHG7520 Series offers 24 different versions and 24 making it a very flexible product based on your specific needs. No matter if the 20 port version, this device offers 4 x 1/10 Gigabit Ethernet SFP uplinks making it a cost-effective, reliable industrial solution where high-throughput and high-reliability is fundamental. Designed for PoE, in wide temperature: EHG7520 supports up to 20 Gigabit ports in different configurations, either Copper, PoE or Fiber, any 8-port multiple configuration. Specifically designed for bringing power through Ethernet cable virtually anywhere, a maximum output Power over Ethernet of 240W over a maximum of 8 PoE/PoE+ ports is allowed (802.3af/at). Rugged, Wide-Temperature, Well protected design: EHG7520 is EN61000-6-2, EN61000-6-4, IEC/EN/UL62368-1:2014 and FCC certified certified and is designed to withstand the harshest environments and the most demanding EMC environment. Its