| 参数 | 价值 |
|---|---|
| LNK/ACT Link status/data transmission Green LED | |
| MTTF | 83.8 Years (MIL-HDBK-217F standard, temperature 25°C, operating cycle 100%) |
| 类型 | Block design |
| 深度 | 70 mm |
| 宽度 | 50 mm |
| 高度 | 120 mm |
| 产品类型 | Switch |
| 测试部分 | 500 V DC 1 min. |
| 安装类型 | DIN rail mounting |
| 噪声排放 | EN 61000-6-4 |
| 抗噪声能力 | EN 61000-6-2:2005 |
| 产品系列 | Unmanaged Switch SFN |
| 状态显示 | LEDs: US, link and activity per port |
| 基本功能 | Unmanaged switch / auto negotiation, complies with IEEE 802.3, store and forward switching mode |
| 频道数量 | 8 (RJ45 ports) |
| 残余涟漪 | 3.6 VPP(within the permitted voltage range) |
| 房屋材料 | Aluminum |
| 保护等级 | III (IEC 61140, EN 61140, VDE 0140-1) |
| 剥皮长度 | 7 mm |
| 连接方式 | RJ45 |
| 本地诊断 | US Supply voltage Green LED |
| 传动速度 | 10/100 Mbps |
| 传输介质 | Copper |
| 附加功能 | Autonegotiation |
| 保护程度 | IP20 |
| 供电电压范围 | 20 V AC ... 28 V AC |
| 传输物理学 | Ethernet in RJ45 twisted pair |
| 振动(操作) | in acc. with IEC 60068-2-6: 5g, 150 Hz |
| 供电电压(交流/直流) | 24 V AC/DC |
| 气压(运行) | 86 kPa ... 108 kPa (up to 1500 m above sea level) |
| 导体横截面 AWG | 30 ... 12 |
| 典型电流消耗 | 189 mA (at US= 24 V AC) |
| 电磁兼容性 | Conformance with EMC Directive 2004/108/EC |
| 连接方式说明 | Auto negotiation and autocrossing |
| 刚性导体横截面 | 0.2 mm² ... 2.5 mm² |
| 环境温度(运行) | 0 °C ... 60 °C |
| 气压(储存/运输) | 66 kPa ... 108 kPa (up to 3500 m above sea level) |
| 允许湿度(运行) | 5 % ... 95 % (non-condensing) |
| 状态和诊断指标 | LEDs: US, link and activity per port |
| 柔性导体横截面 | 0.2 mm² ... 2.5 mm² |
| 环境温度(储存/运输) | -20 °C ... 70 °C |
| 允许湿度(储存/运输) | 5 % ... 95 % (non-condensing) |
| 额定工况下的最大功率耗散 | 4.54 W |
| 耐受可能危及功能的有害气体,符合 DIN 40046-36 和 DIN 40046-37 标准。 | Sulfur dioxide (SO2) 10 ±0.3 cm3/m3, hydrogen sulfide (H2S) 1 ±0.3 cm3/m3, at 25°C and 75% humidity and exposure of four days |
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