KSZ8842-PMQL Overview
KSZ8842-PMQL/PMBL Two-Port Ethernet Switch with PCI Interface.
KSZ8842-PMQL Key Features
- Non-Blocking Switch Fabric Assures Fast Packet Delivery by Utilizing a 1K Entry MAC Address Look-Up Engine and a Store-a
- Fully pliant with the IEEE802.3u Standards
- Full-Duplex IEEE 802.3x Flow Control (Pause)
- Half-Duplex Backpressure Flow Control
- IEEE 802.1Q VLAN Support for Up to Sixteen Goups (Full-Range of VLAN IDs)
- VLAN ID Tag/Untag Options, Per Port Basis
- IEEE 802.1p/Q Tag Insertion or Removal On a
- Programmable Rate Limiting at the Ingress and
- Broadcast Storm Protection
- IEEE 802.1d Spanning Tree Protocol Support
KSZ8842-PMQL Applications
- Dynamic Buffer Memory Scheme Essential for Applications Such as Video Over IP Where Image Jitter is Unacceptable
- Two-Port Switch with a 32-Bit/33 MHz PCI Processor Interface
- Microchip LinkMD® Cable Diagnostics to Determine Cable Length, Diagnose Faulty Cables, and Determine Distance-to-Fault
- Hewlett Packard (HP) Auto MDI-X Crossover with Disable and Enable Options
- Four Priority Queues to Handle Voice, Video, Data, and Co
