The Little Packet that could. A journey of a network packet through the Internet.
In the vast and interconnected landscape of the digital world, data packets are the unsung heroes that power our online experiences. These small, seemingly unremarkable data units are like the “Little Engine That Could,” tirelessly chugging along to ensure our …
How a Small form-factor pluggable SFP module works.
1. Form Factor: 2. Compatibility: 3. Data Transmission: 4. Hot Swappability: 5. Communication with Host Device: 6. Encoding and Decoding: 7. Optical or Electrical Connectivity: 8. Data Rate and Distance:
Moving j2sw.com and blog.j2sw.com to a NEW VM
This blog and j2sw.com will move to a new VM over the next few weeks. This is due to the increase in traffic. The server simply needs more resources. After moving to a new VM, I will be installing new …
Internet Hygiene, Free Tools To Clean Your WISPA Traffic
Internet Hygiene, Free Tools To Clean Your WISPA Traffic Date & Time Tuesday, October 10, 2023, 2:30 PM – 3:30 PM Speakers John Brown – Team CymruDennis Burgess – Link TechnologiesJustin Wilson – Fiber Data Exchange / Midwest-IX / Texas-IX …
Cambium event Wispapalooza 2023
Some photos from the Cambium event in Las Vegas at WispaPalooza 2023. New products announced
Geeking out with the Vice C64 emulator on Apple Silicon
Trying out Vice on Apple Silicon. I’ve been wanting to fire up some old games.
Taking Orders Mini Network Racks – great gifts
These make a great corporate gift for the network engineer in your life. Complete set for $150 plus $7.95 shipping. This is a pre-order item and will be here before Christmas. Contact me here for details.
Why network admins are weird Part 1
The next time you think your friend, significant other, or neighbor is weird, they might be a network admin. Here are some reasons to have caused this.
Back in the Saddle
I haven’t felt like writing much lately for a few reasons. I had to spend money on a new Apple Macbook pro (thoughts coming soon) because my “T” key went out. I was doing the bare minimum fighting with the …