Hello, Welcome to Dasenic

Microchip Technology KSZ9897STXI Environmental and export classification status description

The KSZ9897STXI is a seven-port Ethernet switch designed for cost-sensitive and space-constrained applications. It features multiple port configurations that help enable efficient communication in networked systems. The device adheres to the IEEE 802.3 standards, supporting both 10/100/1000 Mbps speeds (Fast Ethernet and Gigabit Ethernet). Functions - Switching: The KSZ9897STXI manages data transfer between multiple devices on a network using its integrated switching capabilities. - Traffic Management: Provides features like Quality of Service (QoS) to prioritize certain types of network traffic. - Management Features: Supports functions such as port mirroring, VLAN support, and various statistical counters. - Low Power Consumption: Designed to operate efficiently and conserve power in embedded systems. - Device Management: Offers support for standard management protocols like SNMP, RMON, etc. Applications - Industrial Automation: Used in machines and systems that communicate over Ethernet. - Internet of Things (IoT): Suitable for smart devices requiring network connectivity. - Smart Building Systems: Integrates with building management systems for communication between devices. - Consumer Electronics: Found in home networking devices like routers, switches, and smart TVs. Alternative Parts - Microchip KSZ8873: A smaller three-port Ethernet switch, suitable for simpler networks. - Texas Instruments TLK1501: An alternative Ethernet switch IC with similar functionalities. - Broadcom BCM53125: An alternative six-port switch, also catering to networking applications. Embedded Modules Microchip can provide development kits and modules that facilitate the integration of KSZ9897STXI into larger systems. For example: - Microchip Development Kits: Boards that incorporate the KSZ9897STXI for rapid prototyping. - Evaluation Modules: For testing and development purposes in suitable applications. Q&A 1. Q: What is the maximum port speed supported by the KSZ9897STXI? A: The KSZ9897STXI supports Ethernet speeds of up to 1 Gbps (Gigabit Ethernet) on its ports. 2. Q: Can the KSZ9897STXI be used in applications requiring Power over Ethernet (PoE)? A: The KSZ9897STXI does not natively support Power over Ethernet (PoE) features; however, it can be paired with an external PoE injector or switch for such applications. 3. Q: What are some key management features of the KSZ9897STXI? A: Key management features include VLAN support, port mirroring, and various traffic statistics monitoring capabilities. 4. Q: How does the KSZ9897STXI contribute to energy efficiency in network applications? A: The device is designed for low power consumption, which helps minimize energy use in embedded systems and contributes to the overall efficiency of the network. 5. Q: What protocols does the KSZ9897STXI support for network management? A: It supports standard management protocols like SNMP (Simple Network Management Protocol) and RMON (Remote Monitoring).