Friday, March 26, 2010

Cisco Crossover Cable for Router Connections

How to connect two or more Cisco routers together in back-to-back configuration using crossover cable

Connecting an ADSL broadband router

Belkin Wireless Cable/DSL Internet Router G+ MIMO

How to change your Cable and DSL Dynamic IP

How To Choose Between Cable and DSL

You need to choose cable or DSL for your high-speed Internet service. This video shows you the pros and cons of each so you can choose the broadband service that's right for you


dsl verses cable internet

Wednesday, March 24, 2010

HOMEMADE OPTICAL FIBER FIBRE OPTIC LIGHTING CABLE DIY

This video is an introduction to future videos on how to make your own optical fiber cable for indoor lighting applications.


Fiber Optics

Tuesday, March 23, 2010

dsl cable speed

The topic of "which is better and faster" has been a highly debated topic, and still there doesn't appear to be a clear winner. DSL offers users a choice of speeds ranging from 144 Kbps to 1.5Mbps. Cable modem download speeds are typically up to 2 times faster than 1.5Mbps DSL, but the reason there is no clear speed winner is because cable technology is based on shared bandwidth, with many factors influencing a users download speed. With shared bandwidth the speed fluctuates depending on the number of subscribers on the network. With DSL, the connection is yours and not shared, and you tend to have a more constant speed. This is one reason why cable Internet providers don't often publish speed information. In more rural areas with fewer subscribers, you're bound to have faster download speeds than a subscriber in a metropolitan center. Because cable modem speeds fluctuate, it is difficult to gauge an exact download speed. On the upload stream, however, cable and DSL are closely matched for speed. Both DSL and cable Internet speeds are largely dependant on the service provider and either the distance away from the switching station you are or how many subscribers are in your immediate area.




Easy way to increase your Cable-DSL Speed