恩畅交换机昆明热敏电阻LDZ094595C/测量范围
网络 交换机，是一个扩大网络的器材，能为子网络中提供更多的连接 端口，以便连接更多的计算机。随着通信业的发展以及 国民经济信息化的推进，网络交换机市场呈稳步上升态势。它具有性能价格比高、高度灵活、相对简单、易于实现等特点。所以， 以太网技术已成为当今重要的一种 局域网组网技术，网络交换机也就成为了普及的交换机。
| 型号100系列 |
| 100-MDR-1 |
| 100-MDR-2 |
| 100-POE-SPL-12 |
| 100-POE-SPL-24 |
| 100-POE-SPL-48 |
| 100-POE4 |
| 102MC-FL |
| 102MC-ST |
| 102MCE-ST-15 |
| 102MCE-ST-40 |
| 102MCE-ST-80 |
| 102MC-SC |
| 102MCE-SC-15 |
| 102MCE-SC-40 |
| 102MCE-SC-80 |
| 102PC-SE |
| 102RAS |
| 104TX |
| 105TX |
| 105TX-POE |
| 105M12 |
| 105FX-ST |
| 105FXE-ST-15 |
| 105FXE-ST-40 |
| 105FXE-ST-80 |
| 105FX-SC |
| 105FXE-SC-15 |
| 105FXE-SC-40 |
| 105FXE-SC-80 |
| 105FX-ST-POE |
| 105FXE-ST-15-POE |
| 105FXE-ST-40-POE |
| 105FXE-ST-80-POE |
| 105FX-SC-POE |
| 105FXE-SC-15-POE |
| 105FXE-SC-40-POE |
| 105FXE-SC-80-POE |
| 106FX2-ST |
| 106FXE2-ST-15 |
| 106FXE2-ST-40 |
| 106FXE2-ST-80 |
| 106FX2-SC |
| 106FXE2-SC-15 |
| 106FXE2-SC-40 |
| 106FXE2-SC-80 |
| 108TX |
| 108TX-HV |
| 108M12 |
| 108M12-HV |
| 型号：200系列 |
| 202MC-ST |
| 202MC-N-ST |
| 202MC-SC |
| 202MC-N-SC |
| 202MCE-ST-15 |
| 202MCE-N-ST-15 |
| 202MCE-SC-15 |
| 202MCE-N-SC-15 |
| 202MCE-ST-40 |
| 202MCE-N-ST-40 |
| 202MCE-SC-40 |
| 202MCE-N-SC-40 |
| 202MCE-ST-80 |
| 202MCE-N-ST-80 |
| 202MCE-SC-80 |
| 202MCE-N-SC-80 |
| 型号：300系列 |
| 300-PM |
| 302MC-ST-MT100 |
| 302MC-ST-100-MDR |
| 302MC-ST-MT100-MDR-ISO |
| 302MC-ST |
| 302MC-N-ST |
| 302MC-SC |
| 302MC-N-SC |
| 302MCE-ST-15 |
| 302MCE-N-ST-15 |
| 302MCE-SC-15 |
| 302MCE-N-SC-15 |
| 302MCE-ST-40 |
| 302MCE-N-ST-40 |
| 302MCE-SC-40 |
| 302MCE-N-SC-40 |
| 302MCE-ST-80 |
| 302MCE-N-ST-80 |
| 302MCE-SC-80 |
| 302MCE-N-SC-80 |
| 304TX |
| 304TX-N |
| 305FX-ST |
| 305FX-N-ST |
| 305FX-SC |
| 305FX-N-SC |
| 305FXE-ST-15 |
| 305FXE-N-ST-15 |
| 305FXE-SC-15 |
| 305FXE-N-SC-15 |
| 305FXE-ST-40 |
| 305FXE-N-ST-40 |
| 305FXE-SC-40 |
| 305FXE-N-SC-40 |
| 305FXE-ST-80 |
| 305FXE-N-ST-80 |
| 305FXE-SC-80 |
| 305FXE-N-SC-80 |
| 306TX |
| 306TX-N |
| 306FX2-ST |
| 306FX2-N-ST |
| 306FX2-SC |
| 306FX2-N-SC |
| 306FXE2-ST-15 |
| 306FXE2-N-ST-15 |
| 306FXE2-SC-15 |
| 306FXE2-N-SC-15 |
| 306FXE2-ST-40 |
| 306FXE2-N-ST-40 |
| 306FXE2-SC-40 |
| 306FXE2-N-SC-40 |
| 306FXE2-ST-80 |
| 306FXE2-N-ST-80 |
| 306FXE2-SC-80 |
| 306FXE2-N-SC-80 |
| 308TX |
| 308TX-N |
| 型号：400系列 |
| 405TX |
| 405TX-N |
| 405FX-ST |
| 405FX-N-ST |
| 405FX-SC |
| 405FX-N-SC |
| 405FXE-ST-15 |
| 坚固的金属外壳，高抗能力 |
| 安装多样：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 |
| 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 |
| 美国交通管制局NEMATS1/TS2 |
| ABS认证 |
| 铁路行业的EN50155 |
| RoHS规定 |
| GOST-R认证 |
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