Network Cables Are Not All Equal

Network Cables

If you are new to networking or even if you are an old hand at running networks you might be missing out on a very important piece of information? All network cables are not created equal. As we build our networks and expend the amount of data speed we want to achieve with new switches and faster wireless you may find your network at the end points not getting the total speed you thought you should be getting. When most networks were installed using Cat 5 cable we were hitting speeds of 100 MBS. And the gear at the time was only hitting a maximum of 100 MBS. Now we fast forward to today’s gear and we are pushing 1000 MBS or 1 GIG connections. I have seen this at many sites over the years. New switches are purchased and new wireless access points are but into place and we find at the end points we are getting much lower speeds then expected. I have seen young techs go back and look over their config files and tune everything they can and they still only pull the slower speeds. In reality the bottle neck is in their cabling. Cat 5 cable was only rated to carry 100 MBS so no matter what you do to your gear the cables can’t handle the traffic. If you have Cat 5e you can handle 1000 MBS.  If it is only Cat 5 then step up to Cat 6 which can handle speeds up to 1000 MBS or 1 GIG.  And if you are rewiring and thinking about the long term then have Cat 6a installed it will handle up to 10 GIG connections. Use this chart I found on the net as your guide if you are planning to rewire your network it will save you time and money knowing the exact cable you are having installed. Also always remember to be careful of your total length of the runs.

Cable Chart

Print Friendly, PDF & Email
This entry was posted in Computers, Education, EducationTech, Networking, Technology, Thoughts. Bookmark the permalink.

Leave a Reply

Your email address will not be published. Required fields are marked *