CageMaker PRCG v0.5 Preview - Parametric Ventilation!

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CageMaker PRCG v0.4 :: The parametric Rack Cage Generator For OpenSCAD (and OpenSCAD Playground)

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821

American Tech Company’s Networking Gear is Powering Russian Battlefield Communications in Ukraine. The Company is Ubiquiti.

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99890

CageMaker PRCG - The Parametric Rack Cage Generator for OpenSCAD

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1331

Sometimes engineers do dumb things, and I have to put junction boxes in ceilings

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Parametric Rack Cage Generator (OpenSCAD Script)

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852

When you’re troubleshooting OSPF and see duplicate router IDs

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My pet peeve

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796

LinkedIn is lousy with AI-slop networking explainer images, and i’m collecting them.

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Say something nice about our IT Workers

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1350

Homelab, circa 2022

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Guerilla networking #impressive

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813

MRW I have to configure a Cisco IOS device again, after working with Juniper and other XML/tree based ecosystems

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Flashbacks to edit config.sys

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Custom ladder rack, questions about cable path into panels.

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Networking 101

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networking?

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631

Converting rack PDU from 240V to 120V

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728

ghetto desktop cable management

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820

Seems legit

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Looking for another critique on cable dressing. Still newb/still messy near match panel. Still learning the technique. And still rushed to hit deadline/budget. Made huge improvements thanks to you pros willing to teach us and we’re grateful.

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10base DustT

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850

First pre-terminated rack

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My t-shirt finally arrived! ?

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Niche Post

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15 years of homelab evolution

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May You Never Lose A Packet (OC/Collab)

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Web infrastructure with one server (Lamp)

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643

The speed of sound riding the the back of the speed of light

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When I accidentally get a nice picture of me.

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PSA: How to set up a hotspot on Windows 10 sharing internet that you get from wifi, when Windows 10 says "We can't set up mobile hotspot."

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Two words: Tenured Faculty

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Inigo Montoya's Guide to Networking DBT Style

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One thing going for me... ( •̀ ω •́ )y

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Jeff Geerling's Homelab - main rack

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Updated network diagram.

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Network Cable Id card size to print

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highkey my favorite social media

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Self-service network problems resolution in our company

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Just because you can, doesn't mean it'll work.

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Network Work Out

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Programming networked multiplayer for my mini-golf game.

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Professional POP kit

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This house was infested with a colony of brown recluses. Worst than I've ever seen. Cramped attic. About 10 glue traps full of brown recluses. 4 brown recluses I saw crawling around me. I notified customer. Hopefully no bites in my clothes on the way home

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Hey, nice rack

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Can't wait to install my new CAT9 cable!

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684

First big network related project at my last job (Work Story)

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Another FTTH subdivision done. It ain’t a 1728 but I’m proud of it.

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FTTH ped. Someone broke multiple ringcut/midspan fibers. This is the shortest splice I’ve done and I think this is my best splice in this machine.I recommend securing the fibers in these trays that are continuing down the line.The fibers fall out easily

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A Christmas gift from Cisco!

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Repairing inactive fibers in an active patch panel including active 10G to 100G backbone links and verifying with OTDR. No outage and no customers affected. The patch panel was done by previous techs and no I didn’t route those jumpers.

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CO/Headend splicing. My work vs it’s just a paycheck to them

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I made some adjustments

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654

Are there any advantages of any of those alternatives?

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First attempt at cable management.

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Universal Decoder

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I found it! The armor cut the fiber. Somehow the whole brown tube is good. A few in brown had a few bad bend radiuses on OTDR. Always be careful when prepping at entry point.

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713

My ugly network cabinet.

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Although it’s about a 15 year old 2 ct OSP cable, these bends were 100% 10 dB attenuation. Causing node to intermittently go offline due to the light dropping below spec threshold.

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Old copper farts have no respect for fiber. I’m getting more fibers to nodes for node segments. Here’s before and after pictures. Those bad bends are 5-10 dB loss.

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