spacer 2Telebyte Gfast Testing Guide 320

gfast map June 2017

Dark blue: Firm commitments from incumbent: BT (10M), Belgacom, Australian NBN, Swisscom,  Austria, Bezeq Israel, Chunghwa Taiwan, Telus Canada, Telekom South Africa, SK Korea, (U.S.) AT&T, Century, Frontier, Windstream

Light blue: Smaller carriers" Germany, Norway, Finland, Japan

Green: Incumbent likely: Belgium, France, Germany, & Poland  Country by country details. 

WTTR + for coax. In an interview with Sean Buckley, Small said “The other thing that we have separately talked about is we’re exploring the use of That technology can work over coax or twisted pair so that’s an essential companion way to deliver service where a property does not have Cat 5 or Cat 6.” DirecTV has millions of lines with an antenna on the roof and either coax or ethernet cable throughout the building. Their first homes, in Minneapolis, are only offering 100 megabits. They want to use and take that to 500 megabits or more.

AT&T continues to be coy about whether they will turn their trials into volume deployment. They have vendor proposals on the table; is ready to go. As Century says, it works as promised.  It's not very expensive, according to the quotes I'm hearing. Vendors are forward pricing to win the business. Century has made the leap to; 12 telcos are in early deployments, 60+ in trials. When I saw AT&T was doing WTTR (wireless to the roof), I assumed it would be So far, it isn't.

Small carefully said, "we’re exploring the use of" (Emphasis added.)

That could just be usual corporate caution; AT&T until the last few years was a place where you could get fired for saying anything three levels of pr hadn't approved. (That, and many other things, have changed at AT&T. They have the best management in the business today.) Alternately, they may be waiting for 96 port DPUs and full interoperability. AT&T hates being tied into a single vendor.    

Salesmen are telling telcos they will have all this, and Amendment 2/3, early next year. One experienced network engineer expects late 2017.  



Subscribe to our Newsletter

BT: performance "pretty much spot on"
DSM Could Increase Speeds 25-50+ Megabit
DT: No 35b VDSL before 2018, modems not available
AT&T confirmed (unofficially.)
Andrew Ferguson: DSLAMs can be different
Energia Selling Nokia in Japan
Calix Clobbered by Services Cost
Switzerland: We're going; Forget fiber home except in new builds 
Nokia takes XG-FAST to 8 gig in the lab at nbn 
Huawei jumping in to G.faster 
Paris Summit 2017 9 to 11 May will be a great show
100,000 modems sold by Technicolor - running VDSL Australia: 
700,000 "FTTdp homes." Should use but may go VDSL. 
Tens of millions lines predicted 
"Study" predicts $200/line chip price in 2022 !? 

Read more ...