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| chyzmozo 2002-09-02, 3:09 am |
| I was just wonder about the dial-up connection. I thought upto 56Kbps only can be accomodated by this type of network connection. Is there any way around to make the transmission in 100 MBPS uising the phone line? My problem is the 3 kms. distance between the two offices I am currently working with. | |
| The Reamer 2002-09-02, 5:55 am |
| Nothing that I have ever heard of, sorry.
Reamer | |
| chyzmozo 2002-09-02, 6:28 pm |
| How could you say that nothing? Somebody told me about the idea using a router on both ends. The thing here is maybe upto 100 MBPS is possible provided all the ideal conditions. Maybe there but not exactly 100 MBPS. I am just looking for someone who know somathing about. Thanks for the reply Reamer.  | |
| pomerol82 2002-09-02, 7:07 pm |
| You said "dial-up, 3km" that mean an on-demand connection goes through PSTN. For my knowledge, only two common techologies, analog and ISDN. As you are the CCNA you should know the speed of former is up to 56K (53K, infact) while the later is 2.048M (E1, T1 only 1.544M). You may apply multilink to combin multiple Async, T1 or E1 to meet your target (100M !!!)
Alternatively, broadband, VDSL-4.5K fts distant with 52M downstream speed? | |
| The Reamer 2002-09-03, 8:52 am |
| You indicated a dial up connection in your post, so I was going off of that. There are no modems that I know of that can take your analog connection to 100 MBPS. Even if you use DSL, you are still limited to T1 capabilities. Let's not even talk about the limit on the upstream traffic (256 K)even if your downstream could reach 1.5MBPS.
Reamer | |
| chyzmozo 2002-09-03, 9:25 am |
| Ok, never get hurt if something is too weird on this question. I just wanted to clear up everything and clarify what's with your reactions as well as the point of view base on your knowledge.
How about an alternative solution to dial up connection to get a 100 MBPS over a distance of 3 kms? Will microwave technology can do it? I hope somebody could give an idea...
Thanks!!! | |
| chodan 2002-09-04, 5:57 am |
| Well if the sky is the limit lets get a straight run of fiber to run the 3K. an OC3 would get you 155.52 Mbps
As for a wireless solution that is limited in bandwidth.
A microwave solution would probably be more expensive than fiber and I`m not sure on the bandwidth.
DSL can go faster than a T1 based on physical limits but is restricted by the local POP to a subscribed to rate.
I can see my local CO from my house and the max I could get is 11 megabit if they weren`t throttling my bandwidth. | |
| ZacDogg 2002-09-06, 10:21 pm |
| An OC-3 could accomodate that much bandwidth, but I just did a search and they cost about $40,000 a month and that doesn't include setup. Not to mention the price of the cards you'd have install and the equipment that holds the cards.
What do you need this much bandwidth for anyway? | |
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| chodan 2002-09-09, 6:59 am |
| quote:
Originally posted by ZacDogg
An OC-3 could accomodate that much bandwidth, but I just did a search and they cost about $40,000 a month and that doesn't include setup. Not to mention the price of the cards you'd have install and the equipment that holds the cards.
What do you need this much bandwidth for anyway?
That is an OC3 with internet connectivity.
I`m not sure he needs internet with that.
Also that is using a telecom company for the OC3.
If he has rights to run cable accross the land between the end points he could run his own OC3 without any recurring costs.
It would be expensive to run, but once run it is basically cost free. | |
| ZacDogg 2002-09-09, 7:51 pm |
| Elastic Networks makes a Stormport 600. A device similar to Cisco's Long Range Ethernet extenders. They claim it can be used up to 7 miles. Not sure I believe that, longest we use them for is several hundred meters. It only operates at 10 mb though. Look around, someone out there might make something similar that operates at 100 mb and can span 3 km using cheap old phone line.
Zac | |
| darthfeces 2002-09-10, 8:27 am |
| still
how'd you like 10mb to your house instead of
dialup, dsl,cable | |
| chodan 2002-09-10, 8:57 am |
| quote:
Originally posted by darthfeces
still
how'd you like 10mb to your house instead of
dialup, dsl,cable
That would be nice.
If I lived near the office I would consider something like that. |
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