Verizon 4G LTE Tests Planned For Seattle, Boston
suraj.sun writes "Verizon will kick off tests of its LTE network in Seattle and Boston later this year, and is 'working on a commercial launch of LTE service in up to 30 markets next year. LTE is Verizon's next-generation, '4G' network, which will supplement and eventually replace its existing CDMA network and provide average data speeds between 8-12 Mbps. Their ultimate goal is to cover 100 million 'points of presence' nationwide by the end of 2013."
Connection speed is almost always rated in Mbps - but that's only half the equation. What about latency?
I have a cellular wireless card that works well enough to enable the 'digital nomad' lifestyle mentioned earlier today, but to say that it's a joy to have latency that bounces between 150ms and 1500ms is taking sarcasm to its extreme.
More than the bandwidth, I want to know if the sub-50 ms ping times I see on a DSL or other 'land line' are going to be likely? Seems lame that transmitting a packetized radio signal for about 2 miles introduces more latency than the other 3,000 miles over fiber optics.
I have no problem with your religion until you decide it's reason to deprive others of the truth.
LTE is the 4G successor of HSPA+ so you're not really getting anything state of the art up there in the north. It's more like a squeezed 3.5G lemon
Verizon is advertising 8-12 average speed. LTE is in theory capable of doing 150Mbs
Would you say they are putting the cart before the horse?
I think they are simply solving the chicken and egg problem.
8-12 mbit is not 4G.
By definition, the objective of 4G is to support:
+ A nominal data rate of 100 Mbit/s while the client physically moves at high speeds relative to the station, and 1 Gbit/s while client and station are in relatively fixed positions as defined by the ITU-R,[3]
+ A data rate of at least 100 Mbit/s between any two points in the world,[3]
I think that's the point. They impose caps so that bandwidth isn't saturated (AT&T, anyone?) and if they can accommodate more capacity at higher speeds, they can safely raise the caps too. That's (part of) why AT&T is scrambling to upgrade its networks.