• Join Us |
  • |
  • Sign in with:

werd

by Steve Gibson, Aug 13, 1999 12:48am PDT

Well, all setup on this cablemodem down in Louisiana. A couple more hitches than I had anticipated but things are pretty cool. The ping times are pretty much crud, but downloading at 500k/s sure does float my boat.





  • I have a Cox cable modem, and it\'s pretty good. I generally get pings under 100, no matter the time. D/l depends on the time of day, o\'course. From a good FTP server, during the day, I\'veaveragedt 250K/sec, and peaked at 300. At night, with more users, it is, of course, slower. Definitely better than a reg modem (duh). I couldn\'t find any info on DSL around here, and the people at Bell Atlantic knew jack about it, so I went with the cable modem. They pooched the install, so it didn\'t cost me anything, but it\'s usually around $150, and $45/month (if you have cable).

    HTH

    Hubris


  • Actually, using the highway analogy, I would have said that the highway itself represents your bandwidth. Let\'s say a cable modem connection is a superhighway with 8 lanes going in each direction (I know, in reality it has 8 lanes for downloading and maybe 2 for uploading but let it go for now). When you\'re downloading data, we\'ll say that all 8 lanes are plugging along with data, cars, busses, SUV\'s, what have you. With the latency \"bus\", it doesn\'t matter that you have 8 lanes, it\'s still a bus. A bus is still going to take as long as a bus takes regardless of how much room you have on the highway (freeway for you west-coasters) for more cars and busses.
    That said, anybody have a report on COX cable-internet? That\'s what\'s in my area and I am considering...


  • think about the alaska pipeline. That\'s your cable. The oil is the data. I don\'t know how many millions of gallons of oil go through it a day, but it\'s a lot (major bandwidth). But, the oil takes a long time to get from one end to another (at least i\'d think it does). Or, you can look at it like a highway. A small, fast sports car would be like a low latency device, getting a single person from one place to another quickly. Then you have a big-ass bus. It can move more than twice as many people, but it goes quite a bit slower. You wouldn\'t say the bus is faster because it can get more people someplace in a given amount of time. It\'s only bigger. The car is faster, but smaller. So somewhere on the conection on his cablemodem, there\'s something delaying transmission. It\'s not restricting it, just making it take longer for data to move.