Westermo RFIR-227-F4G-T7G-AC工业交换机
供稿：威斯特摩数据通信有限公司
- 产品简介：
- 27个端口包含7个千兆端口，强大的双核CPU，先进的WeoS Layer3 操作系统
产品介绍
| 电源 | |
| 操作电压 | 90 to 264VAC 47 to 63 Hz (120 to 370VDC) |
| 额定电流 | 380mA @ 120VAC 60Hz 240mA @ 240VAC 50Hz |
| 界面 | |
| Console | 1 x USB Micro-B接头 |
| USB | 1 x USB 2.0主机接口 |
| 数字 I/O | 1 x 4-ports d可拆卸螺丝端子 |
| 以太网 | 7 x 10/100/1000 Mbit/s, Ethernet TX, RJ-45 4 x 100 or 1000 Mbit/s, 支持可插拔收发器，Ethernet FX or TX SFP 16 x 10/100 Mbit/s, Ethernet TX, RJ-45 |
| 温度 | |
| 工作温度 | -40 - +55°C |
| 储存 & 运输温度 | -40 - +85°C |
| 最大表面温度 | 135ºC (275ºF) (temperature class T4) |
| 认证和标准 | |
| EMC | EN 50121-4, Railway applications - Electromagnetic compatibility - Emission and immunity of the signalling and tel-ecommunications apparatus EN 55022, Information technology equipment - Radio disturbance characteristics - Limits and methods of measuremen EN 55024, Information technology equipment - Immunity characteristics - Limits and methods of measurement EN 61000-6-1, Electromagnetic compatibility - Immunity for residential, commercial and light-industrial environments EN 61000-6-2, Electromagnetic compatibility - Immunity for industrial environments EN 61000-6-4, Electromagnetic compatibility - Emission for industrial environments FCC Part 15 Class A |