Home > Ask the Networking Experts > Networking fundamentals with Chris Partsenidis Questions & Answers > How does one decide between CAT5E and CAT6? Does bandwidth play a role?
Ask The Networking Expert: Questions & Answers
EMAIL THIS

How does one decide between CAT5E and CAT6? Does bandwidth play a role?

Chris Partsenidis EXPERT RESPONSE FROM: Chris Partsenidis

Pose a Question
Other Networking Categories
Meet all Networking Experts
Become an Expert for this site


Digg This!    StumbleUpon Toolbar StumbleUpon    Bookmark with Delicious Del.icio.us   


>
QUESTION POSED ON: 16 May 2005
How does one decide between CAT5E and CAT6? Does bandwidth play a role?

>
EXPERT RESPONSE
CAT5e and CAT6 are the most common category cables used in today's networks.

The main difference between the two categories are found in the cable specifications, where CAT6 provides higher specs and is therefore preferred in high speed networks. The more 'twists per inch' and higher quality shielding allows CAT 6 cable to be more tolerant in noisy environments where electrical interference is a problem.

Both cables run upto 100 meters, even though CAT 6 can manage more than that – it's advised to keep it to the 100 meter length. Speeds of 1000 Mbps are easily obtained with both cables, but due to the high frequency used, it is always best to use the higher insulated CAT 6 cable.

In short, if you'll be running short distances and speeds upto 100Mbps, CAT5e is probably the best solution when taking into consideration the performance/value factor. If on the other hand greater speeds are required, then look straight for CAT6 cable to avoid future problems.


Digg This!    StumbleUpon Toolbar StumbleUpon    Bookmark with Delicious Del.icio.us   


RELATED CONTENT
Networking fundamentals with Chris Partsenidis
Do multiple router interfaces affect the amount of IP addresses?
How can I prevent collisions on my network?
What makes a WAN different from a LAN and MAN?
The difference between half-duplex and full-duplex
What is a logical network? How do you improve one?
How to retrieve passwords from locked laptops
What's the Ethernet packet collision rate in Windows OS?
What are a TV tower's effects on your network?
Differences between Internet Connection Sharing (ICS) and bridging
How do you design networks to allow for future growth?

Network Cable
The difference between half-duplex and full-duplex
What are a TV tower's effects on your network?
What cable do I install for a Nortel wireless access point?
BICSI separation requirements between cross-connect points
What is the length of a ScUTP and TERA cable run?
USB direct cable connection: Cabling tips for network professionals, lesson 10
Parallel direct cable connection: Cabling tips for network professionals, lesson 9
Serial direct cable connection: Cabling tips for network professionals, lesson 8
Direct cable connection: Cabling tips for network professionals, lesson 7
ISDN implementation: Part 3 -- Cisco router ISDN configuration
Network Cable Research

RELATED GLOSSARY TERMS
Terms from Whatis.com − the technology online dictionary
acoustic coupler  (SearchNetworking.com)
Broadband over Power Line  (SearchNetworking.com)
CDDI  (SearchNetworking.com)
chiral fiber  (SearchNetworking.com)
fiber jumper  (SearchNetworking.com)
grey route  (SearchNetworking.com)
keystone jack  (SearchNetworking.com)
patch cord  (SearchNetworking.com)
WAN interface card  (SearchNetworking.com)
wrap plug  (SearchNetworking.com)

RELATED RESOURCES
2020software.com, trial software downloads for accounting software, ERP software, CRM software and business software systems
Search Bitpipe.com for the latest white papers and business webcasts
Whatis.com, the online computer dictionary



Search and Browse the Expert Answer Center
Search and browse more than 25,000 question and answer pairs from more than 250 TechTarget industry experts.
Browse our Expert Advice



Expert networking advice and tips for IT professionals
Visit KnowledgeStorm's comprehensive and easy to use business white paper directory.
HomeNewsTopicsITKnowledge ExchangeTipsAsk the ExpertsMultimediaWhite PapersNetworking Product Trials
About Us  |  Contact Us  |  For Advertisers  |  For Business Partners  |  Site Index  |  RSS
SEARCH 
TechTarget provides enterprise IT professionals with the information they need to perform their jobs - from developing strategy, to making cost-effective IT purchase decisions and managing their organizations' IT projects - with its network of technology-specific Web sites, events and magazines.

TechTarget Corporate Web Site  |  Media Kits  |  Reprints  |  Site Map




All Rights Reserved, Copyright 2000 - 2008, TechTarget | Read our Privacy Policy
  TechTarget - The IT Media ROI Experts