General Description
The KSZ8895MQX/RQX/FQX/ML 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.
   
Features
Advanced Switch 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/untag 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.
• 1.4Gbps high-performance memory bandwidth and
    shared memory-based switch fabric with fully nonblocking configuration.
• Dual MII with MAC5 and PHY5 on port 5, SW5-
    MII/RMII for MAC 5 and P5-MII/RMII for PHY 5.
• Enable/Disable option for huge frame size up to 2000
    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.
   
Applications
• Typical
• VOIP phone
• Set-top/game box
• Automotive
• 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