The first time I remember the use of these two terms was as part of the 2009 grant program created by the American Recovery & Reinvestment Act of 2009. The language that created those grants included language from Congress that defined the two terms. In that grant program, unserved meant any home or business that has a broadband speed of less than 10/1 Mbps. Underserved was defined as homes having speeds above 10/1 Mbps but slower than 25/3 Mbps.
As far as I can tell, these terms have never been defined outside of broadband grant programs. However, the terms began to be widely used when talking about broadband availability. A decade ago, communities all wanted to know if they were unserved or underserved.
The terms began to show up in other grant programs after 2009. For example, the FCC’s CAF II grant program in 2015 gave money to the largest telephone companies in the country and funded ‘unserved’ locations that had speeds less than 10/1 Mbps.
The same definition was used in the ReConnect grants created by Congress in 2018 and 2019. Those grants made money available to bring better broadband to areas that had to be at least 90% unserved, using the 10/1 Mbps definition.
The biggest FCC grant program of 2020 has scrapped the old definition of these terms. This $20.4 billion Rural Digital Opportunity Fund (RDOF) grant program is being made eligible to Census blocks that are “entirely unserved by voice and with broadband speeds of at least 25/3 Mbps”. That seemingly has redefined unserved to now mean 25/3 Mbps or slower broadband – at least for purposes of this federal grant program.
There are also states that have defined the two terms differently. For example, following is the official definition of broadband in Minnesota that is used when awarding broadband grants in the state:
An unserved area is an area of Minnesota in which households or businesses lack access to wire-line broadband service at speeds that meet the FCC threshold of 25 megabits per second download and 3 megabits per second upload. An underserved area is an area of Minnesota in which households or businesses do receive service at or above the FCC threshold but lack access to wire-line broadband service at speeds 100 megabits per second download and 20 megabits per second upload.
It must also be noted that there are states that define slower speeds as unserved. I’m aware of a few state broadband programs that still use 4/1 Mbps or 6/1 Mbps as the definition of unserved.
The main reason to scrap these terms is that they convey the idea that 25/3 Mbps broadband ought to be an acceptable target speeds for building new broadband. Urban America has moved far beyond the kinds of broadband speeds that are being discussed as acceptable for rural broadband. Cable companies now have minimum speeds that vary between 100 Mbps and 200 Mbps. Almost 18% of homes in the US now buy broadband provided over fiber. Cisco says the average achieved broadband speed in 2020 is in the range of 93 Mbps.
The time has come when we all need to refuse to talk about subsidizing broadband infrastructure that is obsolete before it’s constructed. We saw during the recent pandemic that homes need faster upload speeds in order to work or do schoolwork from home. We must refuse to accept new broadband construction that provides a 3 Mbps upload connection when something ten times faster than that would barely be acceptable.
Words have power, and the FCC still frames the national broadband discussions in terms of the ability to provide speeds of 25/3 Mbps. The FCC concentrated on 25/3 Mbps as the primary point of focus in its two recent FCC broadband reports to Congress. By sticking with discussions of 25/3 Mbps, the FCC is able to declare that a lot of the US has acceptable broadband. If the FCC used a more realistic definition of broadband, like the one used in Minnesota, then the many millions of homes that can’t buy 100/20 Mbps broadband would be properly defined as being underserved.
In the last few months, the FCC decided to allow slow technologies into the $16.4 billion RDOF grant program. For example, they’ve opened the door to telcos to bid to provide rural DSL that will supposedly offer 25/3 Mbps speeds. This is after the complete failure in the CAF II program where the big telcos largely failed to bring rural DSL speeds up to a paltry 10/1 Mbps.
It’s time to kill the terms unserved and underserved, and it’s time to stop defining connections of 10/1 Mbps or 25/3 Mbps as broadband. When urban residents can buy broadband with speeds of 100 Mbps or faster, a connection of 25/3 should not be referred to as broadband.