Quote from osorico:
True. But you are forgetting that DSLAMs are no longer solely located at the CO. This is what allowed DSL to "workaround" the distance issue and to expand. In reality, in practice, bottlenecks are relative to the providers network topology IN YOUR NEIGHBORHOOD.
Osorico
Quote from GTS:
Cable is seldom 5-8 times faster then DSL, in fact there is DSL available that is faster then some cable implementations, especially if you look at real-world perofrmance numbers and not just the numbers that cable companies advertise but rarely deliver.
Quote from gaj:
i forgot to mention - each cable provider is different. i know that comcast has throttled speeds, and there's at least one canadian provider which has done the same.
Quote from GTS:
Another thing that you neglected to mention is that cable upload speeds are often very poor whereas DSL offers much better upload speeds - in some cases fully symmetric connections.
Quote from nic05:
I am currently trading from a prop firm in BC and will be moving out to Ontario Canada (Belleville) in a few months and trading from home. I believe we trade on a T1 line or ptp line within the office. I am trying to decide whether to get a cable or dsl connection in Ontario.

Quote from Landis82:
Excellent point.
Given my experience with BOTH over the years, I would disagree.
Throttled speeds by Comcast?
Are you kidding?
As a subscriber to the Blast service that Comcast offers, I would hardly call 16-23mb's on the download "throttled".
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My upload speed via Comcast averages 3.0 MB's.
I believe that such an upload speed is more than adequate for efficient scalping/trading.
Again, you need to do a simple TRACE-ROUTE from your location in Ontario to the IP address of the server that you receive your data-feed from. It's as simple as that, and will give you valuable information to base a decision off of.
One final point.
While there are "bottlenecks" that you may not have much control over, you will undoubtedly have to improve your knowledge base when trading REMOTE from home, such as making sure that your hardware is as "bottleneck" free as possible.
Case in point:
If you use a router be certain that it is capable of high throughput. You'd be surprised how easy it is to create a "bottleneck" by using a router that doesn't have the capability to manage high throughput speeds. I found the following review ( posted previously by "GTS" ) to be quite helpful:
http://www.smallnetbuilder.com/component/option,com_chart/Itemid,189/
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Quote from rdg:
One thing I learned when I started researching how to decrease latency is that my DSL provider uses interleaving on all of its lines. That in itself adds 32ms to my pings. I also found out that my ISP has terrible routes to one of my brokers, and that other ISPs are much better.