We recently made the move to simplify our connected world. Many years ago we used our telephone lines to send and receive data, converting the analog signals to digital computer dots through something called a modem. The modem would connect to other modems and negotiate their conversation through a screechy grinding sound not found in nature.
We began at 1200 “baud” – or bits per second – and advanced over time to 9600 baud and we were happy in our baudy realm. Computers evolved and became phones and tablets, data exploded and became googlefied, leading to the need for faster and faster networks in a kind of leapfrogging race with no end. And we followed along, moving from telephone modem to cable modem.
Last week I had a field service team from a large telecommunications company come by the house and connect us to the larger world with a single fiber optic line and new kind of converter which converts light in fiber to digital data on the copper wiring in our house. He tested the signal strength coming into the house and uttered the words I have longed to hear. “You have good light”, he said.
We are now tethered to the wider world by this slender optical thread anchoring our virtual lives. It is pretty amazing stuff, an outcome of science and engineering made real before our eyes. Instead of 9600 bits per second the fiber sends and receives at one BILLION bits per second or 100,000 times faster. Finally, we have good light — and if there is screeching it is happening at a frequency beyond our senses.
Perhaps the angels can hear it and are wondering what we are up to now.