KSZ8862-16M/-32M Two-Port Ethernet Switch with Non-PCI Interface and Fiber Support Features QoS/CoS Packets Prioritization Support Switch Management Per Port, 802.1p and DiffServ-Based Remapping of 802.1p Priority Field on a Per Port Non-Blocking Switch Fabric Assures Fast Packet Basis Delivery by Utilizing a 1K Entry Forwarding Table and a Store-and-Forward Architecture Power Modes, Packaging, and Power Supplies Fully Compliant with IEEE 802.3u Standards Full-Chip Hardware Power-Down (Register Con- Full-Duplex IEEE 802.3x Flow Control (Pause) figuration not Saved) Allows Low Power Dissipa- with Force Mode Option tion Half-Duplex Back Pressure Flow Control Per Port-Based, Software Power-Save on PHY (Idle Link Detection, Register Configuration Pre- Advanced Switch Management served) IEEE 802.1Q VLAN Support for Up to 16 Groups Single Power Supply: 3.3V (Full Range of VLAN IDs) Commercial Temperature Range: 0C to +70C VLAN ID Tag/Untag Options, on a Per Port Basis Available in 128-Pin PQFP IEEE 802.1p/Q Tag Insertion or Removal on a Per Available in -16 Version for 8/16-Bit Bus Support Port Basis (Egress) and -32 version for 32-Bit Bus Support Programmable Rate Limiting at the Ingress and Egress Ports Additional Features Broadcast Storm Protection In Addition to Offering All of the Features of an Inte- IEEE 802.1d Spanning Tree Protocol Support grated Layer-2 Managed Switch, the KSZ8862M Offers: MAC Filtering Function to Filter or Forward Unknown Unicast Packets Dynamic Buffer Memory Scheme Direct Forwarding Mode Enabling the Processor - Essential for Applications Such as Video over to Identify the Ingress Port and to Specify the IP where Image Jitter is Unacceptable Egress Port 2-Port Switch with a Flexible 8-Bit, 16-Bit, or 32- Internet Group Management Protocol (IGMP) v1/ Bit Generic Host Processor Interfaces v2 Snooping Support for Multicast Packet Filtering Microchip LinkMD Cable Diagnostic to Deter- IPV6 Multicast Listener Discovery (MLD) Snoop- mine Cable Length, Diagnose Faulty Cables, and ing Support Determine Distance to Fault Fiber Support Hewlett Packard (HP) Auto-MDIX Crossover with Disable and Enable Options Integrated LED Driver and Post Amplifier for Four Priority Queues to Handle Voice, Video, 10BASE-FL and 100BASE-SX Optical Modules Data, and Control Packets 100BASE-FX/SX and 10BASE-FL Fiber Support Ability to Transmit and Receive Frames up to on Port 1 1916 bytes Monitoring Port Mirroring/Monitoring/Sniffing: Ingress and/or Egress Traffic to Any Port MIB Counters for Fully Compliant Statistics Gath- ering - 34 MIB Counters Per Port Loopback Modes for Remote Failure Diagnostics Comprehensive Register Access Control Registers Configurable On-the-Fly (Port- Priority, 802.1p/d/Q) 2020 Microchip Technology Inc. 1DS00003324A-page KSZ8862-16M/-32M Applications Video Distribution Systems High-End Cable, Satellite, and IP Set-Top Boxes Video over IP Voice over IP (VoIP) and Analog Telephone Adapters (ATA) Industrial Control in Latency Critical Applications Motion Control Industrial Control Sensor Devices (Temperature, Pressure, Levels, and Valves) Security and Surveillance Cameras Markets Fast Ethernet Embedded Ethernet Industrial Ethernet DS00003324A-page 2 2020 Microchip Technology Inc.