Westermo RFI-219-F4G-T7G-F8交换机
供稿：威斯特摩数据通信有限公司
- 产品简介：
- 19个端口包含11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 | |
| 工作电压 | 16 to 60 VDC |
| 额定电流 | 1.30 (1.47*) A @ 20 VDC 0.52 (0.58*) A @ 48 VDC * With 500mA USB load |
| 界面 | |
| 控制口 | 1 x USB Micro-B 接头 |
| USB | 1 x USB 2.0 主机接口 |
| Digital I/O | 1 x 4-ports 可拆卸螺丝端子 |
| 以太网 | 7个 10/100/1000 Mbit/s, Gigabit Ethernet TX, RJ-45 4 个100/1000 Mbit/s, 支持可插拔收发器 Ethernet FX or TX SFP 8 个100 Mbit/s, 支持可插拔收发器 Ethernet FX or TX SFP. |
| 温度 | |
| 工作温度 | –40 to +70°C (–40 to +158°F) |
| 存储&运输 | –50 to +85°C (–58 to +185°F) |
| 最大表面温度 | 135ºC (275ºF) (temperature class T4) |
| 机构认证和通过标准 | |
| EMC | EN 50121-4, Railway applications – Electromagnetic compatibility – Emission and immunity of the signalling and telecommunications apparatus EN 55022, Information technology equipment – Radio disturbance characteristics –Limits and methods of measurement 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 61000-6-3, Electromagnetic compatibility – Emission standards for residential, commercial and light industrial environments EN 61000-6-4, Electromagnetic compatibility – Emission standard for industrial environments FCC part 15 Class A |
| 安全 | UL/IEC/EN 60950-1, IT equipment |
| 海事 | DNV Standard for Certification no. 2.4 |