80GHZ microwave antenna alignment (and other mm-wave radios)
Recently we had a teaching moment for a couple of folks who had not had much experience with aligning higher frequency antennas with very tight beamwidths. This particular day we were aligning 2 foot Siklu 80GHZ antennas. One of the questions …
Some firewall and switch work
Some dell servers going in for a client. Cisco 3063 switches, Palo Alto firewalls. The yellow and red power cables denote A and B power.
When an SFP looks like Johnny5
An 80’s reference. The optics from an SFP look like Johnny 5
Articles in the works
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DOCSIS 4.0 and you
While DOCIS 4.0 is still quite a ways off here are some links for those of you interested in DOCIS 4.0.
This years defcon badge Defcon 27
Defcon27 badge https://hackaday.com/2019/08/08/first-look-at-def-con-27-official-badge-kingpin-is-back/
Hurricane Electric 10 gig for $1000 a month
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j2 Podcast:5g hype, more bandwidth, preseem
Podcast: Play in new window | Download (Duration: 3:59 — 5.2MB)
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Hi this is Justin, it’s Tuesday July 30th 2019 and this is the ISP news you need to know.
How does BGP select routes?
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