Features

• 24-port 10/100/1000Mbps Ethernet Switch Board:
  
  • 12 rear ports
    
  • supplied with either 12 front panel Ethernet ports via RJ45 connectors, or 8 RJ45 connectors and 2 front panel Gigabit Ethernet LC optical fiber connectors
    
• Low cost, low power, high performance switched fabric:
  
  • full line rate Layer 2 switching engine
    
  • supports up to 8K MAC addresses with automatic learning and aging
    
• Auto-negotiation on all Ethernet ports:
  
  • 1000Mbps full-duplex
    
  • 10/100Mbps full-duplex and half-duplex
    
• Non-volatile EEPROM storage for:
  
  • board configuration data
    
  • Ethernet switch configuration data
    
• Hardware support for Quality of Service (QoS):
  
  • 4 priority queues per port
    
  • variety of classification services
    
  • fixed priority or weighed packet streams
    
• Configuration controlled via front panel RS232 port:
  
  • command-driven selections
    
• Extended temperature versions planned:
  
  • -25°C to +70°C (E-Series)
    
  • -40°C to +85°C (K-Series)
    
• Ruggedized versions planned:
  
  • conduction cooled and air cooled
    
• Single slot, VME64x form factor