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
Zero Tier 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 content, you must be a member of Justin’s Patreon Unlock with PatreonAlready a qualifying Patreon … Read more
Mikrotik 6.45.9 Noteables
What’s new in 6.45.9 (2020-Apr-30 10:25): https://www.mikrotik.com/download *) chr – added support for file system quiescing; *) chr – enabled support for VMBus protocol version 4.1; *) chr – improved system stability when running CHR on Hyper-V; *) crs3xx – fixed frame forwarding after disabling/enabling bridge hardware offloading for CRS354-48G-4S+2Q+ device; *) crs3xx – fixed … Read more
Some Mikrotik SXT photos and first thoughts.
I have been wanting to do some photos and thoughts on the Mikrotik SXTR-LTEs and other Mikrotik LTE products. I recently fired one up using dual sims. One is from Tmobile and one is from At&T. Verizon is pretty nonexistent in my area. I am about 2.5 miles away from a Tmobile tower and about … Read more
Podcast: Atheral, VOIP and communication “stuff”
Podcast: Play in new window | Download (Duration: 54:28 — 67.7MB)
Recently I sat down and did a podcast with Daniel White of Atheral (https://atheral.co/). We talked about how WISPS can use VOIP to prevent overbuilding, Unified communications, and some of the forms and procedures for getting started with VOIP. If you want to contact Atheral about their products you can do so at the following: … Read more
RF elements Asymmetrical horn antenna
Some pictures of the RF elements A Symmetrical horn and it’s components.