| Gigabit Ethernet Installation Switch 6 Port PoE |
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Ethernet 5 TP以太网供电(PoE) 符合IEEE 802.3af标准 |
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1000Base-SX/LX 上行带有额外的10/100/1000Base-T 下行冗余 |
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集成的管理代理, SNMP/web-bases/Telnet/Device Manager |
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端口安全(经过BSI, IEEE 802.1X等等认证) |
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VLAN 和数据的优先次序 (QoS) |
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由于管理单元设计，安装快速和需要的设备更少
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该交换机属于新一代在上行和下行端口支持完整的千兆性能的交换机。除了一个综合的1000BASE - X的光纤连接到中央交换机，该设备还配备了一个额外的RJ - 45 10/100/1000Base-T下行线，可用于FTTO概念内冗余。这四个本地RJ - 45端口都支持10/100Base-TX。
完整的以太网供电（PoE）功能，设计了符合IEEE 802.3af标准规定，是支持所有五个RJ - 45端口。智能电源管理监测最终连接设备的电流功耗。
该交换机具有一个集成的网络管理和支持从 Telnet，SNMP和Web浏览器远程登录的所有管理标准。此外，该设备还提供了符合IEEE Std. 802.1X对数据的优先次序，VLAN和IEEE标准中规定的验证功能等特点。
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| 技术说明 | 规格编号 | 描述 | 接口 | | MS440250PM-48
| Gigabit Ethernet Installation Switch 4x10/100T PoE, Uplink: 1x 1000Base-SX, ST Multimode 850 nm, Downlink: 1x10/100/1000Base-T PoE, vertical version, 48 V DC power input, manageable, VLANs, QoS, 5x PoE-Ports | 5x RJ-45,
1x ST duplex,
1x 3- pin 48 V DC | | MS440251PM-48
| Gigabit Ethernet Installation Switch 4x10/100T PoE, Uplink: 1x 1000Base-SX, SC Multimode 850 nm, Downlink: 1x10/100/1000Base-T PoE, vertical version, 48 V DC power input, manageable, VLANs, QoS, 5x PoE-Ports | 5x RJ-45,
1x SC duplex,
1x 3- pin 48 V DC | | MS440252PM-48
| Gigabit Ethernet Installation Switch 4x10/100T PoE, Uplink: 1x 1000Base-LX, SC Single mode 1310 nm, Downlink: 1x10/100/1000Base-T PoE, vertical version, 48 V DC power input, manageable, VLANs, QoS, 5x PoE-Ports | 5x RJ-45,
1x SC duplex,
1x 3- pin 48 V DC | | MS440240PM-48
| Gigabit Ethernet Installation Switch 4x10/100T PoE, Uplink: 1x 1000Base-SX, ST Multimode 850 nm, Downlink: 1x10/100/1000Base-T PoE, horizontal version, 48 V DC power input, manageable, VLANs, QoS, 5x PoE-Ports | 5x RJ-45,
1x ST duplex,
1x 3-pin 48 V DC | | MS440241PM-48
| Gigabit Ethernet Installation Switch 4x10/100T PoE, Uplink: 1x 1000Base-SX, SC Multimode 850 nm, Downlink: 1x10/100/1000Base-T PoE, horizontal version, 48 V DC power input, manageable, VLANs, QoS, 5x PoE-Ports | 5x RJ-45,
1x SC duplex,
1x 3 pin 48 V DC | | MS440242PM-48
| Gigabit Ethernet Installation Switch 4x10/100T PoE, Uplink: 1x 1000Base-LX, SC Single mode 1310 nm, Downlink: 1x10/100/1000Base-T PoE, horizontal version, 48 V DC power input, manageable, VLANs, QoS, 5x PoE-Ports | 5x RJ-45,
1x SC duplex,
1x 3- pin 48 V DC | | MS440280PM-48
| Uplink-Port Multimode 1310 nm ST duplex | 5x RJ-45,
1x ST duplex,
1x 3-pin 48 V DC | | MS440281PM-48
| Uplink-Port Multimode 1310 nm SC duplex | 5x RJ-45,
1x SC duplex,
1x 3-pin 48 V DC | | MS440282PM-48
| Uplink-Port Single mode 1310 nm ST duplex | 5x RJ-45,
1x ST duplex,
1x 3-pin 48 V DC | | MS440283PM-48
| Uplink-Port Monomode 1310 nm SC duplex | 5x RJ-45,
1x SC duplex,
1x 3-pin 48 V DC | | MS440289PM-48
| Uplink-Port SFP 100/1000X Dual-Speed | 5x RJ-45,
1x SFP-Port,
1x 3-pin 48 V DC |
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