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Broadband in WNC Latency Relevancy Satellite SpaceX Starlink Transylvania Video Conferencing

Low Earth Orbit Satellites

LEO as a Broadband Solution

Headlines commonly provide updates to Elon Musk’s SpaceX Starlink program. The SpaceX satellites are low earth orbiting satellites (LEO).

What are the pros and cons of low earth orbit satellites as a potential broadband solution?

Lamar Owen, Chief Technology Officer at the Pisgah Astronomical Research Institute (PARI) provides some insights in this series of recordings on the topics of broadband and PARI.

SpaceX Downlink, Uplink, Latency, and Capacity

The internet user experience can be associated with key broadband metrics, including the download, upload, and broadband latency. Additionally, our WNC Broadband project team member, Stagg Newman questions the capacity of a SpaceX satellite and its ability to serve communities.

We need to consider whether Space X can provide the downlink and uplink speeds needed, the low latency, and importantly the capacity to help solve the WNC Broadband challenges.

Stagg Newman, Former Chief Technologist, U.S. National Broadband Team, FCC

Stagg Newman, a WNC Broadband Project Team lead; also provides the link below on capacity and other challenges of SpaceX.

https://conexon.us/conexon-blog/spacex-is-aptly-named-space-pig-in-a-poke-was-apparently-already-taken/

One way to think about SpaceX capacity is to realize that the entire capacity of the SpaceX satellite fleet that will be over the United States at any one time is about the same capacity as one single fiber equipped with the latest and greatest opto-electronics!

Stagg Newman, Former Chief Technologist, U.S. National Broadband Team, FCC

The WNC Broadband Project Team will be hosting a WNC Broadband Summit with UNCA and the Dogwood Health Trust in early March. Stay tuned for details and please contact a member of the WNC Broadband Project Team with any questions.

Also See

Broadband at PARI Series

PARI Website

https://www.pari.edu/

Categories
Broadband access Broadband funding Latency RDOF Rural Satellite Starlink

WNC Red-Green?

FCC Broadband Opportunity Map

RDOF Phase 1 Results

Is your rural Western North Carolina community striving for broadband?

Is Starlink low earth satellite a possibility for your internet needs?

The Federal Communication Committee has developed a drillable map of ‘Rural Digital Opportunity Funding‘ or RDOF – Phase 1 results by:

  • Gigabit: low latency
  • Above baseline; low latency
  • Above baseline; high latency
  • Baseline; low latency
  • Minimum; low latency
  • No Winning Bidder

https://www.fcc.gov/reports-research/maps/rdof-phase-i-dec-2020/

Contact a member of the WNC Broadband Project Team to learn more about getting dependable, high-speed internet in your community.

Also See

5G in WNC

Challenges Facing Satellite-Based Internet

Frequently Asked Questions About Broadband

Latency and Satellite for Internet Service…

Delay is the time that it takes for the bits of information or data to get across the network and back. Delay is typically measured in milliseconds (msec) or 1/1000th of a second. Two-way applications, such as conferencing, are sensitive to delay. Minimal delay is also very important in interactive gaming applications. For today’s Internet access, 20 msec is excellent. Most applications can tolerate delay of two to three times this length without an adverse effect.

Broadband Latency

Nelius, J. (2020, December 11). Here’s Where SpaceX Has Promised to Provide Starlink Internet. Gizmodo; Gizmodo. https://gizmodo.com/heres-where-spacex-has-promised-to-provide-starlink-int-1845850942

Federal Communications Commission. (2020). Federal Communications Commission. https://www.fcc.gov/reports-research/maps/rdof-phase-i-dec-2020/