BT calls 4,000 a trial but Alcatel calls similar at Chunghwa "first commercial deployment." Whatever you call it, G.fast is here, with about 10,000 lines about to be installed. Rami Verbin of Sckipio told me the real growth won't come until 2016 and it looks like he was on track. A couple of years ago, Chunghwa promised to spend $3B to bring "fiber" to 97% of premises by 2015. but Tony Brown reports only 200,000 true fiber to the home lines by the middle of this year.
The embarrassing delay gives them incentive to make stronger claims than BT. Taiwan is probably not connecting significantly more lines this year than England. Everyone knows this is early equipment likely to need debugging. The average Taiwanese will get higher speeds than the average Brit because there are far more apartments dwellers in Taiwan. The English love their gardens. From the basement, speeds will often be 400-700 megabits down.
Britain originally planned to bring 400-700 megabits to most homes but decided not to spend the money on the million+ field units that would require. Instead, they will run G.halffast, the same gear but over longer runs from the (much fewer) existing cabinets. The official word is that they will reach 300-500 megabits combined upstream and downstream. I'll call it 250 meg down until proven otherwise.