My first wireless enclosure
This “enclosure” was my first attempt at being a Wireless ISP with no budget. The problem I was trying to solve was putting a waverider Subscriber module on top of a 150 grain leg. The Waverider unit was designed for …
Anyone remember these Wireless antennas?
Just a blast from the past. These were popular in the SMartBridges days of Wireless Internet.
Drunk Posts of a Senior Engineer
Worth a read. https://old.reddit.com/r/ExperiencedDevs/comments/nmodyl/drunk_post_things_ive_learned_as_a_sr_engineer/
Full LTE Architecture explanation
This content is for Patreon subscribers of the j2 blog. Please consider becoming a Patreon subscriber for as little as $1 a month. This helps to provide higher quality content, more podcasts, and other goodies on this blog.To view this …
xISP related Facebook groups for WISPs and other ISPs
The following is a list of some of the more popular Facebook groups for Wireless Internet Service Providers (WISPs), Fiber Service Providers (FISPs), and other related groups. This list is not complete by any means. If you find this list …
RouterOS 7.1Beta5 Tip
This content is for Patreon subscribers of the j2 blog. Please consider becoming a Patreon subscriber for as little as $1 a month. This helps to provide higher quality content, more podcasts, and other goodies on this blog.To view this …
Starting a WISP: The paperwork side
This content is for Patreon subscribers of the j2 blog. Please consider becoming a Patreon subscriber for as little as $1 a month. This helps to provide higher quality content, more podcasts, and other goodies on this blog.To view this …
Poor phone call quality fix
Our friend David over at Penny Tone has an article out on call Quality. https://www.linkedin.com/pulse/stop-suffering-from-poor-phone-call-audio-fix-david-attias/
Some fiber testing and verification
Testing a fiber cross-connect at a data center. #packetsdownrange
Common ISP outage causes
Over the years I have been able to narrow the most common reasons a service provider goes down or has an outage. This is, by no means, an extensive list. Let’s jump in. Layer1 outages Physical layer outages are the …
Featured Udemy Course: Networking
This content is for Patreon subscribers of the j2 blog. Please consider becoming a Patreon subscriber for as little as $1 a month. This helps to provide higher quality content, more podcasts, and other goodies on this blog.To view this …
Loadbalancing with Mikortik
Tomas Kirnak has a great presentation on load balancing and Mikrotik. The PDF is available for direct download here: https://mum.mikrotik.com/presentations/US12/tomas.pdf