Finally got my FTTH service installed at home. For 2,980 yen a month, it’s crazy speed at 100Mbps!

Preliminary testing showed that I was downloading the latest Linux kernel (2.6.15.1) from a Japan mirror site at over 1 megabyte per second. Then I realized I was on 802.11G Wi-Fi, so I reckon it could’ve been much faster if I was connected over Fast Ethernet instead.

Gonna have more elaborate tests these few days. Before that, let me explain how FTTH works in my apartment:

The fiber connection comes into the building, into the riser room. And then the provider uses VDSL signals to provide access to each unit (that subscribes to the service) by tapping into the pre-installed phone jacks in each unit. Therefore, eliminating the need for a phone line! Which means I dont need to pay high price to rent/own an NTT phone line service. FTTH roxx my soxx! smiley