LightNews — News, ranked by scholars

ToughSF

@toughsf.bsky.social

Flight recorder (FDR + CVR)
Ship recorder (VDR)
Train recorder (OTDR)

January 23, 2026 at 9:18 PM

Tom

@tom40a.bsky.social

Yesterday my shift started with a quick catch up with my driver manager. As part of that I had to review an sign an On Train Data Recorder (OTDR) download. These are done by our DMs periodically to review our driving away from practical assessments where they accompany us for a trip. 1/2

November 14, 2024 at 8:28 AM

otactri

@otactri.bsky.social

otdr #OC

April 18, 2026 at 12:00 AM

Janet Lunde

@janetlunde.bsky.social

It's been over 25 years since I was in the OTDR business, but I still think fondly of posthole diggers, backhoes, and prairie dogs! Well, and idiot hunters for aerial cables.

September 21, 2026 at 7:10 PM

The Fast Mode

@thefastmode.bsky.social

Today's read: EXFO Launches USO-1618 OTDR for Faster Amplified Submarine Cable Repairs 📣

🔗 Read the full story at ift.tt/dTSl5of

Never miss a beat in telecoms. Catch the latest news on @TheFastMode 🚀

#tech #technews #telecoms

EXFO Launches USO-1618 OTDR for Faster Amplified Submarine Cable Repairs

ift.tt

September 24, 2026 at 1:15 AM

ᵀᴴᴱᴍ̴ᴇ̵ᴏ̵ᴡ̷ᴄ̶ʜ̸ᴇ̴ᴍ̶ɪ̵s̵ᴛ̶ ̵

@catpope.gay

this is the otdr card this software was supposed to be driving

September 22, 2023 at 3:43 PM

McMento Mori

@mementomorioh.bsky.social

Sibling and I have gotten mom to start using the term “OTDR” (Out The Door Ready) from Kiff and it’s so funny to me.

July 2, 2025 at 2:52 PM

plac_idee

@placidee.bsky.social

Chiyo "The Prodigy" Makoto

my take on an OC of OTDR fandom
done because I can.
#illustration #digitalart #OC

July 12, 2026 at 11:01 AM

Alex Broque

@broqueala.bsky.social

Someone cold-call emailed me a tech question and attached their resume. Interesting to see how ppl are trying to get into tech with some typical 2-4 year tech coding project until 2025-present with like a SLEW of AI term-laden projects being churned out under 6mo.

But can you crimp CAT7? Read OTDR?

September 24, 2026 at 11:06 PM

La Alice, lai h'line deusporiante

@marwaue.northsky.social

Ah mais otdr je viens de lire le t-shirt des gamins et cest : L'école alsacienne

La Alice, lai h'line deusporiante @marwaue.northsky.social · Sep 26

Ya une médiatrice qui explique le truc à des enfants de 6 ans et je vais me péter le crâne, c'est absolument nul

September 26, 2024 at 1:26 PM

progressivepeter.bsky.social

@progressivepeter.bsky.social

FINALLY! The Nordic countries need to craft a rapid deployment air group which would head to the location of a cut or damage and determine if a ship is involved. Need only be a jet or 2. The location will be known within a few kilometers at the time of damage via OTDR.

December 26, 2024 at 5:58 PM

太郎

@tatatatarrroy.bsky.social

m.youtube.com/watch?v=otdr...

【ぼっち】50歳男1人でスイーツパラダイス厳しいって【コスメティック高須】

YouTube video by 高須幹弥（高須クリニック）

m.youtube.com

September 19, 2026 at 10:18 AM

Bryan

@elwick70.bsky.social

A mix of cab rides, maps, videos and walking. Examinations will be practical and theory. Once deemed competent there will be OTDR downloads (black box) at regular intervals to manage competency.

March 24, 2026 at 10:58 AM

soniccomponents.bsky.social

@soniccomponents.bsky.social

www.soniccomponents.com/fluke-networ...
Fluke Networks OPTIFIBER PRO QUAD OTDR V2 W/ WIFI OFP2-100-Q @flukecorp.bsky.social #OPTIFIBER #PRO #QUAD #OTDR #ofp2 #wifi

September 24, 2025 at 12:58 PM

nickcattles.bsky.social

@nickcattles.bsky.social

Latest “Locked On Patriots:” Final episode before the Draft!!

- Ultimate 5-Point Plan for Thursday Night
- TE in Round 2 Making More & More Sense
- Five Draft Predictions for the Pats

All Platforms: lockedonpodcasts.com/podcasts/loc...
YouTube: www.youtube.com/watch?v=otdR...

April 22, 2026 at 9:13 PM

Walt Disney Television Animation News

@disneytvanimation.com.web.brid.gy

Everyone has their “OTDR” ready for Halloween? Disney TVA’s Tik Tok shared these adorable…

Everyone has their “OTDR” ready for Halloween? Disney TVA’s Tik Tok shared these adorable illustrations of “Kiff” by Angela De Vito. De Vito does many of the animation retakes on Kiff as it is one of the few shows animated in-house at Titmouse Inc.

disneytvanimation.com

October 15, 2025 at 7:12 PM

Walt Disney Television Animation News

@disneytvanimation.com.web.brid.gy

Being part of a O.T.D.R can’t be hard…. where’s your dad? Check the animatic of ORDR by the…

Being part of a O.T.D.R can’t be hard…. where’s your dad? Check the animatic of ORDR by the talented **James Sugrue ( “Bluehilda”, “MotorCity”) **⏲️☎️🐿️ **“ OTDR”** NOW available on Disney Channel and streaming this Summer on Disney+.

disneytvanimation.com

April 21, 2025 at 11:43 PM

めむ

@memuset.insyu.love

「どこでケーブルが曲がったか」を知ることができるセンサーが開発される https://gigazine.net/news/20240412-optigap-sensor-system/
これは…OTDR？

April 13, 2024 at 6:54 AM

Marketing News

@marketingnews.bsky.social

Amazon narrows OTDR enforcement: only worst listings face deactivation from Feb 28 #Amazon #ECommerce #Marketplace #BusinessNews #SellerTips

Amazon narrows OTDR enforcement: only worst listings face deactivation from Feb 28

Amazon limits OTDR deactivation to worst-performing seller-fulfilled listings from February 28, 2026, replacing blanket account penalties with targeted enforcement. 158 chars

ppc.land

February 22, 2026 at 8:31 AM

unitled

@unitled.bsky.social

I think the analysis of the OTDR from the leading cab of the moving vehicle is going to be key to getting a good picture of what happened here, hopefully that's not too difficult to recover.

June 24, 2026 at 1:50 PM