KSZ9896CTXC

Series:	--
Packaging:	Tray
Part Status:	Active
Protocol:	Ethernet
Function:	Switch
Interface:	I²C, SPI
Standards:	IEEE 802.3
Voltage - Supply:	1.8V, 2.5V, 3.3V
Current - Supply:	--
Operating Temperature:	0°C ~ 70°C
Package / Case:	128-TQFP
Supplier Device Package:	128-TQFP

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Introduction

The KSZ9896CTXC is a controller used to connect Ethernet-enabled devices. It is a cost-efficient, high performance, multi-layer Ethernet switch that is easy to configure and manage. It can be used to build reliable, feature rich and secure Ethernet networks. This article will discuss the application field and working principle of this controller.

Application Field

The KSZ9896CTXC is suitable for a wide range of applications. It is used in the home, office and industrial automation, providing reliable connections and IP layer control functionality. It is also used in the healthcare and aerospace industries for medical device data transfers and telemetry. In addition, it is used in robotics and industrial automation for monitoring and control purposes.The KSZ9896CTXC also provides features such as Power-over-Ethernet (PoE). This allows Ethernet-enabled devices to receive power from a single cable. This helps in reducing cabling complexity and eliminating the need for external power supplies.

Working Principle

The KSZ9896CTXC is a multi-layer switch. It works on the Layer 2 and Layer 3 protocols. On the Layer 2, it performs the data link layer format control, involving ARP (Address Resolution Protocol) and VLAN technologies. The Layer 2 protocol also enables the hardware to distinguish between the different frames of data and flow control so that a reliable connection can be established between various devices. On the Layer 3, the KSZ9896CTXC processes the IP address of the connected devices, which helps in routing the traffic. It also ensures secure data transfer and the necessary authentication for successful communication. In order for the switch to perform its functions, the packets of data are received and forwarded by the controllers. The received frame is compared to an Ethernet address table to determine which ports the frame needs to be forwarded to. In addition, the layers of the communication interface will be examined to recognize the packet type and take the appropriate action.

Conclusion

The KSZ9896CTXC is a cost-efficient, high performance, multi-layer Ethernet switch that can be used in a variety of applications. It is used in homes, offices, industrial automation, healthcare and aerospace and robotics. It provides reliable connections and IP layer control functionality. In addition, it supports PoE, allowing Ethernet-enabled devices to receive power without the need for an external power supply. The KSZ9896CTXC works on Layer 2 and Layer 3 protocols and is able to process IP addresses and perform flow control to ensure reliable connections between devices.

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