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Required Hardware


To connect to the ResNet network, you will need 2 important pieces of equipment; a Network Interface Card (NIC) and a Category 5 Ethernet Cable.  For many newer machines, the NIC is already built into the computer.  However, older computers will require you to purchase a separate card that can be installed inside of your computer.  This service is provided by our staff for all students living in the Residence Halls.


Network Card

All residence halls and Greek Court chapter houses at NC State are wired with 10/100BaseT (also known as twisted pair) Ethernet. All adapters must have a 10BaseT, 10/100BaseT, or 10/100/1000BaseT Ethernet ("gigabit") connection. ResNet is beginning to upgrade to100 mbit connectivity in several residence halls, though 10BaseT adapters will continue to function effectively.

Purchase only an Ethernet adapter that has a 10BaseT, 10/100BaseT, or gigabit connection!

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Ethernet Adapter Recommendations
The type of adapter card appropriate for your computer depends on the model of your computer. You will also need an Ethernet cable to connect to ResNet.

For other types of computers, please contact ResNet.

Purchasing Information The NCSU Bookstores' Computer Connections department (919-515-3400) stocks Ethernet adapters and cables. ResNet will install all of our recommended Ethernet cards for free, regardless of where they are purchased. However, during the first week or two in the fall you may need to wait several days for an appointment.

We strongly recommend buying your Ethernet adapter from a vendor who will accept returns. Also, be sure the warranty allows enough time to connect and test your adapter before the warranty expires.

While we strongly discourage you from purchasing an adapter not recommended by ResNet, if you do, be certain that it

  1. Supports 10BaseT, 10/100BaseT, or gigabit, and
  2. has an appropriate driver for the operating system you plan to use.
ResNet Staff may not be able to assist you with Ethernet adapters not recommended by ResNet. There may be computers that do not function well with a given adapter. This is more often the case with older computers and with computers that are intended primarily for home use. There are also some Ethernet adapters that consistently don't work on our network. Please be sure to see our list of recommended adapters before purchasing one.

In addition to making sure you have the right type of 10BaseT, 10/100BaseT, 10/100/1000 Base T Ethernet adapter and cable for your computer, make sure your computer meets the minimum computer requirements for use on ResNet.


Network Cable

To connect to ResNet you will need to purchase an Ethernet cable to connect your Ethernet adapter to the wall jack. The NCSU Bookstores carry cables in several lengths. The brand of cable they carry is known to work on ResNet - we have occasionally had problems with other brands, but any brand should work. Use only cables rated for Category 5 network use -- do not attempt to use a telephone cord or Category 3 cable with your Ethernet adapter.

The images below show the difference between Ethernet cables and phone cables. The plug of the Ethernet cable is about four millimeters (~ 1/8 of an inch) wider than the plug of a phone cable. An Ethernet cable also has eight wires while a phone cable only has four or sometimes two.

 
Differences in width of Phone and Ethernet Cable Different Wires

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