ISW2000-4T2GP-POE-IN
产品描述
工业交换机
关键特性
- • PoE 支持 IEEE 802.3af/at 标准，每个端口最大输出功率为 30W
- • 多种工作模式满足您的业务需求：VLAN、CCTV
- • VLAN 模式：下行端口只能与上行端口通信
- • CCTV 模式：端口传输速率强制降至 10Mbps。数据传输和供电距离可达 250 米。下行端口只能与上行端口通信
- • 支持 IEEE802.3x 全双工流量控制和背压式半双工流量控制
- • 面板指示灯监控工作状态，并辅助故障分析
- • 工作温度：-30℃ 至 65℃
技术规格
| ISW2000-4T2GP-POE-IN | ||||||||
| Hardware Specification | ||||||||
| Standards | IEEE802.3、IEEE802.3u、IEEE802.3z、IEEE802.3ab、IEEE802.3x、IEEE802.3af、IEEE802.3at | |||||||
| Ports Type | 4*10/100Mbps RJ45 Ports 2*1000Mbps SFP Slots |
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| Switching capacity | 4.8Gbps | |||||||
| Jumbo Frame | 16KBytes | |||||||
| Forwarding performance | 3.57Mpps | |||||||
| Packet Buffer | 2 M bit | |||||||
| MAC | 4K | |||||||
| Transfer Mode | Store-and-forward | |||||||
| Dimensions (W×D×H) | 145*109*58mm | |||||||
| Operating Temperature | -30°C to 65 °C | |||||||
| Operating Humidity | 5% ~ 95% non-condensing | |||||||
| Storage Humidity | 0% ~ 95% non-condensing | |||||||
| Power Supply | DC:48-57V, powered by adapter. Max.Power 75W . Adapter: AC100-240V, 50/60Hz |
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| Indicator | PWR, LNK/ACT, PoE,DATA | |||||||
| Electrostatic Standard | Contact ±6KV, Air ±8KV | |||||||
| Surge Protection | Differential mode ±2KV Common mode ±4KV | |||||||