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#cots

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@stman @vidak @50htz @theruran @forthy42 I don't think #RONJA's development was actively sabotaged.

In fact, @BNetzA did extend frequency allocations for #BFWA useage and dedicaded the 5,8 GHz band to to #WISP|s that want to provide #broadband in rural areas.

  • So it's not the fault of RONJA or it's devs, but the fault of WiFi and proprietary solutions to have caught up.

Personally, I do wish for #OpticalLinks more because they are not just less prone to eavesdropping, but also less taxing on the increasingly scarce resource that is #RadioSpectrum and that we should be more mindful of, espechally since the solution to overcrowded #spectrum is rather obnoxious as in "dialing up power consumption to implement ever more complex coding schemes"...

  • Not to mention it's easier to secure an optical link and I think that it would be best if said system could universally tunnel any data, from Serial to USB and from 10/100M Ethernet to anything else, as having a "Universal Visible-light Optical Link" (maybe even call it "#UVOL", cuz "VOL" and "UVLOL" or "ULOL" may be too much of a bad take) could really do wounders.

Even if it can only do like 12Mbit/s for USB 2.0 it'll still be practical for many use-cases.

  • As you said: You want to focus on the "modem" part first...
Ubiquiti Store airFiber 60 Long-Range - Ubiquiti StoreLong-range 60 GHz radio system that pairs in PtP mode or connects to a Wave AP as a client in PtMP mode.

@mastodonmigration @GottaLaff Obviously, all #SATCOM is insecure.

  • X-Band - based #MILSATCOM use proprietary encryption systems.

  • The best in terms of #COTS AFAIK is #IridiumPTT which does #AES256 over the air (if not the entire #IridiumNext system except legacy services) but that is a fully-managed solution with custom, embedded hardware.

  • Whereas most commercial satellite Internet is insecure af, tho I'm shure Ukrainians know how to setup their own #VPN!

Replied in thread

@mastodonmigration @GottaLaff noone relies solely on #Starlink, espechally given it's big-ass dishes.

  • Even the #US #DoD uses #Iridium & #UHFSATCOM.

  • #SES & #Eutelsat have various commercial #Cband, #KuBand & #KaBand transponders for bidirectional data from their GSOs.

  • #XTAR has a #Xband-Spotbeam.

  • #Ukraine has both #Fiber and #Radio links (civilian and military) to link together units and emplacements. Espechally direct-burial/lie-flat fiber is used because #COTS parts are cheap, commonplace and unlike copper, they can do 160km+ without amplifiers with ample of room for splices.

Pretty shure Starlink was a mere "comfort feature" allowing units to send their drone footage from their FOB to HQ for instant #Meme|fication and "scoreboard updates" but I'm shure worst-case the #NAFO friends will just pack in some 2,5" SSDs and USB cases with the next supply trucks or have some #Skyhook-Style delivery system if that was ever needed.

  • I'm shure the folks in the trenches will miss YouTubing in their toilet break, but I'm shure they still have enough #Memes and #Entertainment in reserve to compensate for it.
Replied in thread

@alterelefant @Heidi As of now, we can see stuff like the #ExaDrive, a 100TB 3,5" SSD for #online - #archival storage.

  • As #Helium-filled #SMR-#HDD|s struggle to meet the demand for storage at an acceptable thermal & power envelope and price, #SSD|s will inevitable take over as not only the more robust media but also cheaper, more dense and easier to use.

As for the #NeoFloppy that thing could be made - I'm just not good enough layouting PCBs with the precision needed for #PCIe signalling...

  • Needless to say if constant write speed and lifetime in writes is secondary, then a stack of cheap #SATA-SSDs already beats #LTO-9 tapes unless you need to backup literal #Petabytes and need the fancy features like #WORM media.

That being said, it's inevitable that even WORM as a feature may be copied over.

  • In fact #ZFS can already offer many features of #LTFS, including read-only snapshots and thus append-only #archives.

Until there are #COTS solutions tho, LTO #Tape and other options will OFC remain dominant and relevant.

  • Still I'd happily see storage vendors take up the NeoFloppy and build something off it.
GitHubGitHub - KBtechnologies/NeoFloppy: A new storage media format using modern interfaces.A new storage media format using modern interfaces. - KBtechnologies/NeoFloppy