| 参数 | 价值 |
|---|---|
| FO | |
| MTTF | 7.3 Years (MIL-HDBK-217F standard, temperature 25°C, operating cycle 100%) |
| 类型 | Block design |
| 深度 | 375 mm |
| 宽度 | 442 mm |
| 高度 | 44 mm |
| 冗余 | ERR (Extended ring redundancy) |
| 产品类型 | Switch |
| 安装类型 | Rack mount, includes brackets |
| 噪声排放 | EN 61000-6-4 |
| 抗噪声能力 | IEC 61850-3, IEEE 1613, EN 61000-6-2: 2005 |
| 产品系列 | Managed Switch 4000 |
| 状态显示 | LEDs: US1, US2(redundant voltage supply), link and activity per port |
| 基本功能 | Store and forward switch, Extended Ring and IEEE redundancy, Multicast control, IGMP snooping, trunking, Port and Tagging VLANs, Port and IEEE 802.1x security, SNMP V3 and Https security, SNTP, web customization, user accounts |
| 频道数量 | 8 (RJ45 ports) |
| 连接方式 | RJ45 |
| 传动速度 | 10/100 Mbps |
| 传输长度 | 100 m |
| 传输介质 | Copper |
| 保护程度 | IP20 |
| 传输物理学 | Ethernet in RJ45 twisted pair |
| 电源连接 | From FL SWITCH 4800E-P... |
| 气压(运行) | 57 kPa ... 108 kPa (up to 4850 m above mean sea level) |
| 连接方式说明 | Auto negotiation and autocrossing |
| 环境温度(运行) | -40 °C ... 70 °C |
| 气压(储存/运输) | 57 kPa ... 108 kPa (up to 4850 m above mean sea level) |
| 允许湿度(运行) | 5 % ... 95 % (non-condensing) |
| 状态和诊断指标 | LEDs: US1, US2(redundant voltage supply), link and activity per port |
| 环境温度(储存/运输) | -40 °C ... 85 °C |
| 允许湿度(储存/运输) | 5 % ... 95 % (non-condensing) |
技术规格和性能数据
安装和操作指南