POE-48I-INT

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Power over Ethernet (PoE) is a technology that allows power to be delivered over Ethernet cables. The POE-48I-INT is a PoE switch, which allows devices to get power and data through one cable. This switch can be used with a variety of devices, and has a wide range of applications in the field of networking.

The POE-48I-INT is a 1U 48-port switch that can support up to 30W of power. It is capable of supporting both IEEE 802.3af and IEEE 802.3at standards, which allow the device to receive power and data with one cable. It also supports a number of advanced features, including link aggregation, VLANs, loop detection, broadcast storm control, and DHCP snooping.

The switch is also designed with power redundancy, which means that the power can be sourced from two different networks. This ensures that the devices connected to the switch can still obtain power even if one of the sources fails. In addition, the switch has basic Layer 2 features, such as port-based access control, port mirroring, and Link Aggregation.

The POE-48I-INT has a wide range of applications in the networking field. It is ideal for applications such as wireless access points, IP phones, VoIP devices, and Ethernet-enabled surveillance cameras. The switch can be used in a variety of situations, from small residential networks to large corporate networks.

The working principle of the switch is based on the Ethernet standard, which defines how data is sent and received over a network. In this standard, data is sent over the network using Ethernet frames, which are packets of data that contain destination addresses, source addresses, and control information. The switch is capable of working at both Layer 2 and Layer 3 of the OSI model, allowing it to receive and process data packets.

The switch works by using a combination of power over Ethernet (PoE) and Ethernet frames to provide power and communication to the connected devices. When a device is connected to the switch, it sends out a PoE frame that contains information about the power requirements of the device. Once the frame is received by the switch, the port is powered on and the switch begins to send Ethernet frames to the device.

The POE-48I-INT is an invaluable tool for network administrators who need to deploy a variety of devices in a network. With its support for high-power devices, redundancy for power sources, and advanced Layer 2 features, the POE-48I-INT is a powerful switch that can be used in a wide range of applications.

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