computernetwork

81 posts

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Updated network diagram.

Points 5
Comments 2
Views 1003

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

Points 15
Comments 21
Views 1286

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

Points 97
Comments 37
Views 5848

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

Points 55
Comments 17
Views 7256

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

Points 8
Comments 2
Views 1343

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.

Points 32
Comments 9
Views 2158

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

Points 24
Comments 6
Views 2375

I made some adjustments

Points 3
Comments 2
Views 606

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.

Points 5
Comments 3
Views 652

A typical day as a net admin

Points 8
Comments 4
Views 604

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.

Points 8
Comments 7
Views 880

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.

Points 12
Comments 7
Views 1020

Another Fiber to the Home build

Points 7
Comments 7
Views 2010

Another Fiber To The Home neighborhood

Points 59
Comments 26
Views 3486

New friend helping me run fiber. He flew in while I was labeling jumpers and documenting.

Points 7
Comments 7
Views 974

My first 12 splices vs now 48 splices. In a similar tray.

Points 19
Comments 7
Views 1246

New 144 done but while we were working on it we got some preventative maintenance done on old active fibers. We’re not allowed to gaff. Here’s before and after of the hard to reach splice. Multiple spots unkinked. Water proofed.

Points 17
Comments 1
Views 1174

My first splice full of ice repair. Old unknown splice. We just cut it and started over.

Points 10
Comments 2
Views 1055

Truck hit our pole next to CO/HE. 38 hour shift 23-25Dec2020. ~15k customers out. Fiber damaged: (2) 288s, 96, 64. 4 splice points.

Points 14
Comments 10
Views 1622

I know a lot of y’all have dealt with worse trays but this is one of our worst trays in our plant. Documenting this was scary. I dread going to this splice point. Even the aerial tail was hideous. I made it pretty.

Points 4
Comments 3
Views 799

You've seen network wall, now see network case.

Points 1
Comments 0
Views 2085

It’s not a 3456, but I’m proud of it. 108 spliced.

Points 31
Comments 5
Views 1414

APC to UPC illustration. My OTDR shows this to be about 10 dB loss and -20 reflectance.

Points 3
Comments 1
Views 1612

Please no.

Points 2
Comments 0
Views 1085

Before and after. This bend radius was like this for years for a node. I guess the fiber splicer back then didn’t have glue or silicone to secure splice.

Points 1
Comments 4
Views 743

Thousands of customers coming through enclosure. Had to replace due to rust and damage.

Points 5
Comments 3
Views 1246

lETS pUT a meTal cOyote eNclosUrE ON AN uNDErGROuND spLICE POiNT

Points 2
Comments 5
Views 921

Visual comparison of a 0.3 loss vs good splice according to OTDR. Both are ribbon splices.

Points 4
Comments 0
Views 1195

Craziest enclosure location in our plant. It was a gun shot damage in early 2000. It was damaged again around 2016 because someone decided to cut it near enclosure. We are here to just splice the rest.

Points 10
Comments 4
Views 1637

New Clearfield CO/HE patch panel product straight out of box. I strengthened kinks. OTDR showed no damage or excess loss.

Points 5
Comments 1
Views 1142

My home network diagram. It's a work in progress... :)

Points 4
Comments 4
Views 4816

FOSC A/B tray being courteous of the next person. 48 glued and ribbon spiced.

Points 6
Comments 2
Views 1535

Replaced damaged vault and enclosure without causing outages. All tube kinks gone and secured. Tube kinks at butt and about 2 feet from enclosure.

Points 12
Comments 10
Views 1599

Almost fiber damage

Points 14
Comments 6
Views 1079

Can someone explain what splicing mechanic was done in this OTDR? It’s some type of splitter splicing.

Points 5
Comments 7
Views 1513

Headend fiber patch panel ribbon splice bend radius porn

Points 2
Comments 0
Views 1609

This is bad...

Points 1
Comments 1
Views 319

My fiber to the home network I’ll be splicing and configuring

Points 2
Comments 1
Views 1164

User had sporadic network connectivity issues.

Points 76
Comments 15
Views 3673

I didn’t know squirrels could be this relentless. This should’ve been found a long time ago.

Points 44
Comments 18
Views 3147

That feeling when you do a perfect ring cut [Fiber to the home]

Points 2
Comments 0
Views 1083

Perfect ring cuts feel so good. FOSC B prepped 6 ft from center.

Points 7
Comments 4
Views 725

Cell tower fiber work. 9.15 miles from headend to cell tower. I only have pictures of work at cell tower.

Points 8
Comments 2
Views 1748

Why I sent that email?

Points 18
Comments 4
Views 6247

Sending lasers and tracking down fiber part 3. Customer site.

Points 17
Comments 9
Views 1937

Sending lasers and tracking down fiber part 2. Found fibers in the field.

Points 7
Comments 2
Views 1094

Nice place to work on some Network cables

Points 5
Comments 5
Views 637

Seems legit

Points 2035
Comments 73
Views 123777

Network Closet Cleanup

Points 53
Comments 12
Views 2796

Why tho?

Points 1
Comments 0
Views 633

Night Fiber Splicing

Points 2
Comments 0
Views 1258

I just want a console connection over rdp.

Points 11
Comments 7
Views 988

When you’re trying to get ~1,000 people back online and you don’t know where the blood is coming from

Points 2
Comments 12
Views 1063

Before and after

Points 3
Comments 2
Views 1031

Cell tower fiber work. Any ideas of how I could secure cable better in the cabinet with what I was given would be appreciated.

Points 1
Comments 2
Views 658

Working on another fiber to the home subdivision

Points 2
Comments 2
Views 1071

Courtesy and respect for whoever is after me. Dark fibers on top!

Points 4
Comments 1
Views 687

I’m asking for thoughts and prayers for my 144f fiber backbone. I found clues of a tree rat.

Points 2
Comments 0
Views 674

Christmas ornaments

Points 6
Comments 2
Views 638

First time no warm up

Points 5
Comments 2
Views 1204

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