Test spools prior to construction. We do a slack loop every 3000’ or less. If
you have damage you can shift slack to add the splice. Only splice where you
have to. I like 30,000’ reels when going long distances.
Sent from my iPhone
> On Feb 8, 2022, at 10:18 PM, Steve Jones wrote:
>
>
>
Yeah, someone needed to put a leash on the marketing people on that one.
Mmwave just lets them opportunistically offload traffic from other bands.
They’re putting a lot of money into that because growth in consumption isn’t
going to stop, so the alternative is congestion and stagnation.
-Ad
We also tested every spool after delivery and before the contractor could
touch it. We know it's 100% good when we gave it to them, so if something
is screwed in the field it was between when we handed it off and now.
On Wed, Feb 9, 2022 at 4:08 AM Chuck McCown via AF wrote:
> Test spools prior
what is the normal tolerance on damage splices for that 30k feet. I assume
tolerances is contract base, but if you wanted that 30k uncut, at what
point would you consider the contract terms not met? If a cut
necessitates an unplanned vault, who is normally responsible to provide the
splice case and
Anybody have an example contractor contract/PO they could share? Im
not specifically concerned with actual rates as much as terms of the
contract
On Wed, Feb 9, 2022 at 9:03 AM Josh Luthman
wrote:
> We also tested every spool after delivery and before the contractor could
> touch it. We know it
With duct, it never happens. I would probably make them buy a spool of fiber
and blow it in without splices if for some reason it needed to be cut. At the
very least they would be on the hook for vault and splicing.
From: Steve Jones
Sent: Wednesday, February 9, 2022 8:05 AM
To: AnimalFarm
Here in the Chicago suburbs, a 250k sqft document storage warehouse just
burned down. It took them a week to put out the fire. 30' Racks
stacked with banker boxes, when the building sprinklers hit it, the
paper got waterlogged and got too heavy for the racks to support and
came down, taking r
Wow, I am sure there are lots of irreplaceable documents. So if you were to
build one, I wonder how to prevent this same problem?
I guess structural engineering needs to presume all the racks are full of
water.
-Original Message-
From: Nate Burke
Sent: Wednesday, February 9, 2022 10:
I suspect maybe a lot of government documents? I know that our county
lost a bunch of property records in a fire many, many years ago. Some of
our property records can not be retrieved.
bp
On 2/9/2022 9:36 AM, Nate Burke wrote:
Here in the Chicago suburbs, a 250k sqft document storage wareho
Automate the whole racking system so that you can purge oxygen out of the
whole room?
On Wed, Feb 9, 2022 at 12:42 PM Chuck McCown via AF wrote:
> Wow, I am sure there are lots of irreplaceable documents. So if you were
> to
> build one, I wonder how to prevent this same problem?
> I guess stru
On 2/9/22 9:41 AM, Chuck McCown via AF wrote:
Wow, I am sure there are lots of irreplaceable documents. So if you
were to build one, I wonder how to prevent this same problem?
I guess structural engineering needs to presume all the racks are full
of water.
I'd say the easy answer is smaller
In my former years, data centers often had halon systems which
would displace air in the entire data center. They were phased out
because no air is just as bad for humans as it is for fires.
bp
On 2/9/2022 10:03 AM, Zach Underwood
wrote:
I visited one of those once. Before going in we had to have a training session
about the alarms and the controls. Not sure if we were supposed to do
something other than leave if the alarm went off. Maybe there was a delay to
allow us to exit before releasing the gas. It was a serious deal.
In the Navy we had very large Halon system to combat fires in the main
engineering spaces. If you worked in that space you actually wore a person
sized breathing device that would last you long enough to get out of that space
if Halon was activated. And you can bet we had a lot of training about
Scanning them into digital form brings up new problems like file format,
Are we sure we will be able to still open pdf,docx or png files in 250
years like we can still do with paper? Also even if we are sure we can open
the file format, are we sure we can still read the media it is stored on,
will
we got a hold of some halon fire extinguishers in my helmet days and used
them to fill balloons to inhale.
some mental retardation later i realize that may have not been the best
choice. I did watch a buddy stepping off my porch legs just go their own
way. he thought he was falling into a void til
Yes those are all very real issues no doubt. Different issues than having the
only physical copy and then trying to figure out how to store them and solve
all of those issues as well.
With storage space so cheap digital copies distributed all over the place
helps. Physical media and file fo
The issue with digital storage is the duration of the digital copies.
Even laser discs decay over time, magnetic images decay faster. Tape
images done in the 60s are being retranscribed with serious errors
because of decay of the magnetic poles...
On 2/9/22 11:13 AM, Brian Webster wrote:
Do we trust the cloud?
I have read of holographic crystal storage that is supposed to last forever.
From: Robert
Sent: Wednesday, February 9, 2022 2:30 PM
To: af@af.afmug.com
Subject: Re: [AFMUG] OT: Document Storage
The issue with digital storage is the duration of the digital copies. Even
Most, if not all, of the cloud storage systems have multiple copies
that are regularly moved around. I even think they have stuff in
triplicate.
bp
On 2/9/2022 1:53 PM, Chuck McCown via
AF wrote:
Do we trust the clou
Multiple copies.
On Wed, Feb 9, 2022 at 4:31 PM Robert wrote:
> The issue with digital storage is the duration of the digital copies.
> Even laser discs decay over time, magnetic images decay faster. Tape
> images done in the 60s are being retranscribed with serious errors because
> of decay o
If you make multiple copies on the same media at the same time, they
will decay at the same rate... And cloud storage has no actual
guaranties as to the backups working or terms of storage, as a bunch of
photographers found when their cloud storage company went broke.
Luckily another photo st
when you contract, at the rates discussed, this is preengineered, thats not
engineered rate? these are PO with a work order rates?
On Wed, Feb 9, 2022 at 10:10 AM Chuck McCown via AF wrote:
> With duct, it never happens. I would probably make them buy a spool of
> fiber and blow it in without s
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