Shenzhen Meiyuxin Technology Co., Ltd. [specialized in Ethernet IC] sells imported original genuine KSZ8895RQXI Ethernet IC 5-Port 10/100 Managed Switch! ! !

Product Description:

KSZ8895RQXI is a highly-integrated, Layer 2 managed, five-port switch with numerous features designed to reduce system cost. Intended for cost-sensitive 10/100Mbps five-port switch systems with low power consumption, on-chip termination, and internal core power controllers, it supports high-performance memory bandwidth and shared memory-based switch fabric with non-blocking configuration. Its extensive feature set includes power management, programmable rate limit and priority ratio, tag/port-based VLAN, packets filtering, four-queue QoS prioritization, management interfaces, and MIB counters. The KSZ8895 family provides multiple CPU data interfaces to  ffectively

address both current and emerging fast Ethernet applications when Port 5 is configured to separate MAC5 with SW5- MII/RMII and PHY5 with P5-MII/RMII interfaces。

KSZ8895RQXI Features

• IEEE 802.1q VLAN Support for up to 128 Active VLAN Groups (Full-Range 4096 of VLAN IDs)

• Static MAC Table Supports up to 32 Entries

• VLAN ID Tag/Untagged Options, Per Port Basis

• IEEE 802.1p/q Tag Insertion or Removal on a Per Port Basis Based on Ingress Port (Egress)

• Programmable Rate Limiting at the Ingress and Egress on a Per Port Basis

• Jitter-Free Per Packet Based Rate Limiting Support

• Broadcast Storm Protection with Percentage Control (Global and Per Port Basis)

• IEEE 802.1d Rapid Spanning Tree Protocol RSTP Support

• Tail Tag Mode (1 Byte Added Before FCS) Support at Port 5 to Inform the Processor Which Ingress Port Receives the Packet

• 1.4 Gbps High-Performance Memory Bandwidth and Shared Memory Based Switch Fabric with Fully Non-Blocking Configuration

• Dual MII with MAC 5 and PHY 5 on Port 5, SW5- MII/RMII for MAC 5 and P5-MII/RMII for PHY 5

• Enable/Disable Option for Huge Frame Size up to2000 Bytes Per Frame

• IGMP v1/v2 Snooping (IPv4) Support for Multicast Packet Filtering

• IPv4/IPv6 QoS Support

• Support Unknown Unicast/Multicast Address and Unknown VID Packet Filtering

• Self-Address Filtering Comprehensive Configuration Register Access

• Serial Management Interface (MDC/MDIO) to All PHYs Registers and SMI Interface (MDC/MDIO) to All Registers

• High-Speed SPI (up to 25 MHz) and I2C Master Interface to all Internal Registers

• I/O Pins Strapping and EEPROM to Program Selective Registers in Unmanaged Switch Mode

• Control Registers Configurable on the Fly (PortPriority, 802.1p/d/q, AN…) QoS/CoS Packet Prioritization Support

• Per Port, 802.1p and DiffServ-Based

• 1/2/4-Queue QoS Prioritization Selection

• Programmable Weighted Fair Queuing for Ratio Control

• Re-Mapping of 802.1p Priority Field Per Port Basis Integrated 5-Port 10/100 Ethernet Switch

• New Generation Switch with Five MACs and Five PHYs that are Fully Compliant with the IEEE 802.3u Standard

• PHYs Designed with Patented Enhanced MixedSignal Technology

• Non-Blocking Switch Fabric Ensures Fast Packet Delivery by Utilizing a 1K MAC Address Lookup Table and a Store-and-Forward Architecture

• On-Chip 64Kbyte Memory for Frame Buffering(Not Shared with 1K Unicast Address Table)

• Full-Duplex IEEE 802.3x Flow Control (PAUSE)with Force Mode Option

• Half-Duplex Back Pressure Flow Control

• HP Auto MDI/MDI-X and IEEE Auto CrossoverSupport

• SW-MII Interface Supports Both MAC Mode and PHY Mode

• 7-Wire Serial Network Interface (SNI) Support forLegacy MAC

• Per Port LED Indicators for Link, Activity, and 10/100 Speed

• Register Port Status Support for Link, Activity,Full-/Half-Duplex and 10/100 Speed

• LinkMD® Cable Diagnostic Capabilities

• On-Chip Terminations and Internal Biasing Technology for Cost Down and Lowest Power Consumption Switch Monitoring Features

• Port Mirroring/Monitoring/Sniffing: Ingress and/or Egress Traffic to Any Port or MII

• MIB Counters for Fully Compliant Statistics Gathering; 34 MIB Counters Per Port

• Loopback Support for MAC, PHY, and Remote Diagnostic of Failure

• Interrupt for the Link Change on Any Ports Low-Power Dissipation

• Full-Chip Hardware Power-Down

• Full-Chip Software Power-Down and Per Port Software Power-Down

• Energy-Detect Mode Support <100 mW Full-Chip Power Consumption When All Ports Have No

KSZ8895RQXI Target Applications

• Typical

• VoIP Phone

• Set-Top/Game Box

• Industrial Control

• IPTV POF

• SOHO Residential Gateway

• Broadband Gateway/Firewall/VPN

• Integrated DSL/Cable Modem

• Wireless LAN Access Point + Gateway

• Standalone 10/100 5-Port Switch