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
