Rack Studs series II
Gonna try these out for mounting equipment in a rack with square holes. www.rackstuds.com
PagerDuty and LibreNMS integration
https://www.pagerduty.com/docs/guides/librenms-integration-guide/
Simple Mikrotik DNS cache flush script
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 content, you must be a member of Justin’s Patreon Unlock with PatreonAlready a qualifying Patreon … Read more
PTP Backhaul Complete link kit #1
I have been asked a few times on what I would pick for a PTP link. here is what I would recommend as option #1. You can use the RF Elements link planner to judge how far you can go. If you want to dive deeper you can use the Cambium LinkPlanner, which is a … Read more
How many customers on an ap? wrong question
Several years ago, I did an article on How many customers can I fit on an AP? I figured with the introduction of MU-MIMO and other things, it was time for an update. Several concepts still apply, but we now have Multi-User MIMO, better filtering, and better technology. One of the biggest questions I hear … Read more
Netflix, IPV6, and affects of queing
While trying to get my Playstation to download the latest “No Man’s Sky” download quicker I figured I would share a little torch action. This is showing my wife’s Ipad talking to Netflix while she is watching a streaming TV show. Keep in mind this is just an Ipad, not some 4k TV. Some things to note … Read more
Cambium cnMatric switch web overview
A quick run-through of the cnMatrix Web interface from Cambium Networks.
Quick look at Cambium cnMatrix switch console
A quick look at the console interface of a Cambium cnMatrix switch
Gamma Electronics releases RPSMA cold shrink
Designed specifically for RPSMA connectors the Gamma SDL-SMA-60 is the smallest version of silicone Cold Shrink you’ll find anywhere. Starting at just over a half-inch the SDL-SMA-60 shrinks down to 0.17 inches. https://www.gammaelectronics.net/cold-shrink-for-rpsma/
Unimus version 2.0 released
A short list of highlights from this release: – “Zones” feature for support of remote networks, including Unimus Core (remote agent / remote probe) – Full Config Change Notifications (including a diff) over Slack – Config Push Scheduling (MCP presets can now be scheduled) – Push backups into Unimus over our API push endpoint – … Read more
RADWIN IDU-S Switch
Radwin has announced a new interesting switch. Some highlights » 540W total PoE budget » 90Watt per PoE port » 4x PoE up to 2.5G » 2x combo ports up to 1G (PoE or SFP) » 2x 1G SFP ports » 2 x 10/1GbE uplink SFP + ports » Dual DC power input (redundancy) » … Read more
UBNT Unifi upgrade issues
Recently my best friend installed some unifi access points in his home. We had ordered a 60W unifi switch, a couple of AP-LR, and a couple of AC-Lites. These were ordered and sat for several months until we could get around to installing them. Upon installation, the AC Lites were adopted and had to go … Read more