IC086SLM244LL  以太网交换机  能够同时连通许多对端口

订货号：IC086SLM244LL

管理型是：10/100Base-T(X) RJ45 自动 MDI/MDIX 端口24

千兆组合端口，包含 10/100/1000Base-T(X) 和 100/1000Base-X SFP 端口4

以太网标准IEEE 802.3：10Base-T，IEEE 802.3u：100Base-TX 和 100Base-FX，IEEE 802.3z：1000Base-X，IEEE 802.3x：流量控制，IEEE 802.3ad：LACP，IEEE 802.1D：STP，IEEE 802.1p：COS，IEEE 802.1Q：VLAN 标签，IEEE 802.1W：RSTP，IEEE 802.1s：MSTP，IEEE 802.1X：认证，IEEE 802.1AB：LLDP

工业 28 端口机架安装的3 层千兆以太网交换机

IC086SLM244LL 专为工厂过程领域设计的以太网交换机，必须能够工作在具有极端温度、湿度和振动的严苛的环境中。通过采用一个以太网网络和PACSystems 以太网交换机代替专有网络，工业公司可以提高网络可靠性并简化部署。

IC086SLM244LL以太网交换机是一种基于以太网传输数据的交换机，采用共享总线型传输媒体方式的局域网。以太网交换机的结构是每个端口都直接与主机相连，并且一般都工作在全双工方式。以太网交换机能够同时连通许多对端口，使每一对相互通信的主机都能像独占通信媒体那样，进行无冲突地传输数据。

IC086SLM244LL 以太网交换机工作于OSI网络参考模型的第二层（即数据链路层），是一种基于MAC地址识别、完成以太网数据帧转发的网络设备。交换机在端口上接受计算机发送过来的数据帧，根据帧头的目的MAC地址查找MAC地址表然后将该数据帧从对应端口上转发出去，从而实现数据交换。

IC086SLM244LL以太网交换机应用最为普遍，价格也较便宜，档次齐全，因此应用领域非常广泛。以太网交换机的端口速率可以不同，工作方式也可以不同。

IC086SLM244LL  以太网交换机  能够同时连通许多对端口

Order number: IC086SLM244LL

The management type is 10/100Base-T(X) RJ45 automatic MDI/MDIX port 24

Gigabit combination ports, including 10/100/1000Base-T(X) and 100/1000Base-X SFP ports 4

Ethernet standards IEEE 802.3:10Base-T, IEEE 802.3u: 100Base-TX and 100Base-FX, IEEE 802.3z: 1000Base-X, IEEE 802.3x: Flow control, IEEE 802.3ad: LACP, IEEE 802.1D: STP, IEEE 802.1p: COS, IEEE 802.1Q: VLAN Tags, IEEE 802.1W: RSTP, IEEE 802.1s: MSTP, IEEE 802.1X: Authentication, IEEE 802.1AB: LLDP

Industrial 28-port rack-mounted Layer 3 Gigabit Ethernet switch

The IC086SLM244LL Ethernet switches are specifically designed for the factory process sector and must be able to operate in harsh environments with extreme temperature, humidity and vibration. By replacing a proprietary network with an Ethernet network and PACSystems Ethernet switches, industrial companies can improve network reliability and simplify deployment.

IC086SLM244LL Ethernet switch is a kind of Ethernet based data transfer switch, using the shared bus transmission media mode of local area network. The structure of the Ethernet switch is that each port is directly connected to the host, and generally works in full-duplex mode. Ethernet switches can communicate with many pairs of ports at the same time, so that each pair of hosts that communicate with each other can transmit data without conflict as if they were exclusive communication media.

IC086SLM244LL Ethernet switch works at the second layer of the OSI network reference model (that is, the data link layer), is a network device based on MAC address recognition and Ethernet data frame forwarding. The switch accepts the data frame sent by the computer on the port, searches the MAC address table according to the destination MAC address of the frame header, and forwards the data frame from the corresponding port to achieve data exchange.

IC086SLM244LL Ethernet switches are the most widely used, the price is also cheaper, and the grade is complete, so the application field is very wide. The port rates and working modes of Ethernet switches can be different.