nanog mailing list archives
Re: Typical last mile battery runtime (protecting against power cuts)
From: Saku Ytti <saku () ytti fi>
Date: Fri, 3 Feb 2023 19:53:55 +0200
On Fri, 3 Feb 2023 at 16:15, Israel G. Lugo <israel.lugo () lugosys com> wrote:
Could anyone with last mile experience help with some ballpark figures? I.e. 15 min vs 8h or 8 days.
This would be highly market specific. In many cases, probably most cases, there is no regulatory requirement for availability for internet service whatsoever. One specific case where it is regulated, Finland, the regulation is available in Finnish, Swedish and English, the English document is available at: https://www.finlex.fi/data/normit/47143/05_Regulation_on_resilience_of_communications_networks_and_services_and_of_synchronisation_of_communications_networks.pdf It classifies service to five priorities with different availability requirements. From your ballpark, 8h would be the closest fit, but in theory the higher priorities have indefinite availability before the system is exhausted by means of generation. In practice I would default to expecting 0 min availability during power outage, regardless of how resilient my CPE is. We can scarcely make the Internet work at the best of times. -- ++ytti
Current thread:
- Typical last mile battery runtime (protecting against power cuts) Israel G. Lugo (Feb 03)
- RE: Typical last mile battery runtime (protecting against power cuts) Brian Turnbow via NANOG (Feb 03)
- Re: Typical last mile battery runtime (protecting against power cuts) Mark Tinka (Feb 03)
- Re: Typical last mile battery runtime (protecting against power cuts) Saku Ytti (Feb 03)
- Re: Typical last mile battery runtime (protecting against power cuts) Mark Tinka (Feb 03)
- Re: Typical last mile battery runtime (protecting against power cuts) Sabri Berisha (Feb 03)
- Re: Typical last mile battery runtime (protecting against power cuts) Mark Tinka (Feb 03)
- Re: Typical last mile battery runtime (protecting against power cuts) William Herrin (Feb 03)
- Re: Typical last mile battery runtime (protecting against power cuts) Mark Tinka (Feb 03)
- Re: Typical last mile battery runtime (protecting against power cuts) William Herrin (Feb 03)
- Re: Typical last mile battery runtime (protecting against power cuts) Mark Tinka (Feb 03)
- Re: Typical last mile battery runtime (protecting against power cuts) William Herrin (Feb 03)
- Re: Typical last mile battery runtime (protecting against power cuts) Mark Tinka (Feb 03)
- Re: Typical last mile battery runtime (protecting against power cuts) Sabri Berisha (Feb 04)
- Re: Typical last mile battery runtime (protecting against power cuts) Mark Tinka (Feb 03)
- RE: Typical last mile battery runtime (protecting against power cuts) Brian Turnbow via NANOG (Feb 03)