This LAN Trainer Model LAN-1 is a wired network system using copper cables. This configuration consists of Three computers. One computer server and two computers as nodes. This can be optionally expended for three more nodes. Each additional node requires necessary computers and connectivity hardware and cables also. It is supplied with 5 user’s license to establish communication network. Necessary Ethernet ADD-ON cards will be supplied along with cables to house the system within a distance of 40 meters usually within the same hall. The trainer is to provide with hands-on skills to specify, install, add, and maintain LAN.

Specifications:

• 1 server unit with MS Windows 2000 Small Business server
  
• 3 units of 10 Base T
  
• 2 units of 10 Base2
  
• Port Hubs
  
• DSL Router/Switch
  
• Coaxial Cables
  
• 8-wire cable with RJ-45 connectors with patch connectors
  
• 25-pin to 9 pin serial cable
  
• 50-ohm BNC Terminators and connectors
  
• Necessary Network interface cards
  
• Optional modems for internet connectivity and printers
  

This LAN Trainer Model LAN-3 is a Wireless network system using Access point with antenna and two PCI adapters with antennas. This works on the principle of Line of Sight communication. That means both the servers and nodes must physically be placed within a single hall not exceeding 20 Meters from the Access point antenna. These wireless systems follow 802.1x wireless user authentication for higher data security and network communications. This configuration consists of Three computers. One computer server and two computers as nodes. The nodes are expandable.

Specifications:

• 1 server unit with MS Windows 2000 Small Business server
  
• Necessary Network interface cards
  
• DSL Router/Switch
  
• 25-pin to 9 pin serial cable
  
• Optional modems for internet connectivity and printers