CNFH3012 CNet 12 Port 100Mbps Managed Ethernet Hub

The CNet CNFH3012 is a 12-port 10/100baseTX Ethernet hub capable of being managed via the SNMP protocol. With 12 10/100Mbps ports, and with the ability to stack six hubs together to expand your network, this hub is versatile and expandable enough to serve your needs now and into the future!

• Twelve (12) 100baseTX RJ-45 Ethernet Ports
• IEEE 802.3 10BASE-T Fast Ethernet
• IEEE 802.3u 100Base-TX Fast Ethernet
• Free standing or rack mountable
• CSMA/CD Protocol
• Auto partition protection
• Data collision detection and handling
• Preamble regeneration, signal retiming
• Daisy chainable
• Number of Daisy Chain Hubs: Maximum of 6 Hubs per stack
• Daisy-Chain port
• One (1) RS-232 port
• Indicator panel w/ Power, SNMP, Collision, Utilization percentage and per-port diagnostic LEDs
  
• Power Specifications:
• 100-240V ~ 50/60 Hz
• Internal universal power supply
  
• Expansion Slot:
• One (1) slot for network management unit (only CNFH3012i/3024i Master)
• One (1) slot for optional switch module (302TX, 303TX, 303TF)