VDSL broadband technology
FCC Form 477 technology code 12: 2,761,502 census-block deployment records nationwide. Filing volume and state reach are separate measurements.
Filing volume rank is not state-reach rank
VDSL ranks #6 of 10 FCC technology codes by census-block records, and #7 of 10 by number of states with at least one filing (50 states).
- #6
- of 10 tech codes by records
- 2,761,502
- total deployment records
- #7
- of 10 tech codes by state reach
- 50
- states with >=1 filing
Filing volume (records) and state reach (how many states report the technology at all) are different measurements - a technology can lead one and trail the other.
VDSL vs all FCC technology codes by filing volume
Where this technology's Form 477 record count sits among every technology code on PlainBroadband
2,761,502 6th of 10 higher than 4 of 10 technology codes
Technology codes, banded by nationwide deployment-record count
Each bar is a band; taller bars hold more technology codes. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source FCC Form 477 fixed broadband deployment · June 2020
Top states for VDSL by reported deployment records
FCC Form 477 fixed broadband deployment data (June 2020 status)
California leads VDSL filings with 202,304 records ; Texas is second at 184,985. Counts are provider-by-census-block filings for technology code 12, not subscriber totals.
About VDSL
Very-high-bit-rate DSL (VDSL) is an advanced form of DSL that provides faster speeds over shorter distances, up to about 100 Mbps, making it competitive with cable where the telephone exchange is nearby.
VDSL filing-volume reading
VDSL opens on filing volume: #6 of 10 FCC technology codes by census-block records (2,761,502 filings). FCC technology code 12 is a copper / DSL family label in Form 477.
VDSL sits in the middle third of Form 477 technology codes by record volume (2,618,693–3,788,469). Mid-pack codes often mix real competition pockets with sparse rural filings under the same technology label.
The lead state (California) holds 7.3% of VDSL filings (202,304 records). That is a moderate peak: several states still move the national total. Form 477 historically let providers mark a whole census block from a single reachable address; treat these counts as declared capability, not address-level availability, speed, or price.
Technologies near VDSL on Form 477 scale
Peer codes for VDSL by census-block record volume first, then state/territory reach (record floor ≥1,000, state floor ≥5).
Similar deployment-record volume
Nearest technology codes by total records (2,761,502 here).
Similar state/territory reach
Nearest codes by states with filings (50 here), excluding the record-volume set.
Read our methodology - how this data is sourced, computed, and verified.
What to do with VDSL filings
2,761,502 records is filing volume, not proof of active service at any one address.
- Compare VDSL against Fiber, a similarly-filed technology, before drawing conclusions from volume alone. Compare to Fiber
- See which states report the most VDSL filings and how coverage concentrates. Browse by state
- Find your own speed tier and what technology mix typically delivers it. Speed tier finder
Figures are FCC Form 477 fixed-deployment data as of June 2020, the final Form 477 release, self-reported by census block. For current, address-level availability, use the FCC National Broadband Map.
PlainBroadband is rendered directly from the FCC Form 477 fixed broadband deployment dataset (June 2020 status, the final Form 477 release), no number is typed in by an editor. This technology's coverage figures are computed directly from the underlying FCC Form 477 census-block records, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2020.