KSZ9893RNXI Description

The KSZ9893R is a highly integrated, IEEE 802.3-compliant networking device that incorporates a layer-2+ managed gigabit Ethernet switch, two 10BASE-T/100BASE-TX/1000BASE-T physical layer transceivers (PHYs), and associatedMAC units, and one MAC port with a configurable RGMII/MII/RMII interface for direct connection to a host processor/controller, another Ethernet switch, or an Ethernet PHY transceiver. The KSZ9893R is built upon industry-leading Ethernet technology, with features designed 

to offload host processing and streamline the overall design.

KSZ9893RNXI Features

Non-blocking wire-speed Ethernet switching fabric

Full-featured forwarding and filtering control, including Access Control List (ACL) filtering

Full VLAN and QoS support

Two ports with integrated 10/100/1000BASE-T PHYs

One port with 10/100/1000 Ethernet MAC and configurable RGMII/MII/RMII interface

IEEE 802.1X port-based authentication support

EtherGreen™ power management features, including low-power standby and IEEE 802.3az

Flexible management interface options: SPI, I2C, MIIM, and in-band management via any port

Commercial/Industrial temperature range support

64-pin VQFN (8 x 8mm) lead-free package

KSZ9893RNXI Applications

Stand-alone 10/100/1000Mbps Ethernet switches

VoIP infrastructure switches

Broadband gateways/firewalls

Wi-Fi access points

Integrated DSL/cable modems

Security/surveillance systems

Industrial control/automation switches

Networked measurement and control systems