N-TRON交换机基本特性和参数：坚固的金属外壳，高抗干扰能力安装方式多样：DIN导轨式、面板式、机架式存储-转发的全线速技术冗余电源输入低功耗RJ-45端口支持非屏蔽双绞线（UTP）和屏蔽双绞线（STP）光纤收发器传输范围2km、15km、40km、70km、80km可选所有I/O端口都有ESD过压保护功能平均无故障运行时间可达200万小时高抗击打性：200g/10ms高抗震性：50g,5-200hz,15s宽范的温度适应能力IP67等级认证符合FCCPart15ClassA标准通过CE认证:EN61000-6-2,4EN55011,EN61000-4-2,3,4,5,6通过美、加UL1604认证，具有ClassI，Div.2防爆等级通过ATEX认证，Zone2,Category3G，Ex标识(500系列)IEEE1613电力通用标准美国交通管制局NEMATS1/TS2标准ABS认证铁路行业的EN50155RoHS规定GOST-R认证305FXE-SC-40305FXE-N-SC-40305FXE-ST-80305FXE-N-ST-80305FXE-SC-80305FXE-N-SC-80306TX306TX-N306FX2-ST306FX2-N-ST306FX2-SC306FX2-N-SC306FXE2-ST-15306FXE2-N-ST-15306FXE2-SC-15306FXE2-N-SC-15306FXE2-ST-40306FXE2-N-ST-40306FXE2-SC-40306FXE2-N-SC-40306FXE2-ST-80306FXE2-N-ST-80306FXE2-SC-80306FXE2-N-SC-80308TX308TX-NN-TRON交换机400系列：405TX405TX-N405FX-ST405FX-N-ST405FX-SC405FX-N-SC405FXE-ST-15405FXE-N-ST-15405FXE-SC-1540型号100系列100-POE-SPL-12100-POE-SPL-24100-POE-SPL-48102MCE-ST-15102MCE-ST-40102MCE-ST-80102MCE-SC-15102MCE-SC-40102MCE-SC-80105FXE-ST-15105FXE-ST-40105FXE-ST-80105FXE-SC-15105FXE-SC-40105FXE-SC-80105FX-ST-POE105FXE-ST-15-POE105FXE-ST-40-POE105FXE-ST-80-POE106FXE2-ST-15106FXE2-ST-40106FXE2-ST-80106FXE2-SC-15106FXE2-SC-40106FXE2-SC-80型号：300系列302MC-ST-MT100302MC-ST-100-MDR302MC-ST-MT100-MDR-ISO302MCE-N-ST-15302MCE-SC-15302MCE-N-SC-15302MCE-ST-40302MCE-N-ST-40302MCE-SC-40302MCE-N-SC-40302MCE-ST-80302MCE-N-ST-80302MCE-SC-80302MCE-N-SC-80305FXE-ST-15305FXE-N-ST-15305FXE-SC-15305FXE-N-SC-15)