Real-World Network Cable Management!: Real World Cabling Ep.8 - Keeping IT Simple
Summary
TLDREl script detalla la importancia de la gestión de cables en redes, comparando un cableado desordenado con uno organizado y sus impactos en la eficiencia y la vida útil del equipo. Se discuten técnicas y opciones de gestión de cables, como el uso de administradores de cables horizontales y verticales, y se enfatiza la necesidad de una documentación precisa y un enfoque proactivo. El video guía a los espectadores en cómo seleccionar, instalar y mantener un sistema de gestión de cables eficiente, promoviendo una red organizada y una mayor facilidad de mantenimiento.
Takeaways
- 😀 Cable management es técnicamente no necesario para la transmisión de datos, pero es fundamental desde un punto de vista funcional y psicológico.
- 🧐 Organización de cables puede indicar una red bien organizada y documentada, lo que a su vez puede sugerir una red proactiva y bien supervisada.
- 🔍 La falta de cable management puede afectar la eficiencia y la facilidad de uso al realizar mantenimiento o tareas en los dispositivos de la red.
- 🛠 La gestión de cables es una disciplina continua que requiere políticas y prácticas estables para evitar el desorden.
- 🌬 El desorden de los cables puede obstaculizar el flujo de aire, reduciendo la vida útil de los dispositivos de red.
- 🔄 La longitud adecuada de los cables es crucial para una gestión de cables efectiva y para evitar la sobrecarga o la tensión en las conexiones.
- 📏 Los administradores de cables horizontales y verticales son herramientas esenciales para mantener los cables en orden y facilitar su acceso.
- 💡 Es recomendable que todos los cables sean del mismo color, con excepciones solo para cables clave que conectan edificios adicionales.
- 📝 La documentación precisa de las conexiones entre el panel de parche y los puertos de conmutación es esencial para una gestión de cables eficiente.
- 🛑 Es importante considerar la cantidad de espacio en la rack y equilibrar entre la necesidad de cable management y la necesidad de espacio para dispositivos adicionales.
- 🔄 La reorganización y el cambio de la configuración de la rack pueden ser necesarios para mejorar la gestión de cables, aunque esto requiere tiempo y esfuerzo.
Q & A
¿Por qué es importante la gestión de cables en un entorno de red?
-La gestión de cables es importante no solo por razones técnicas sino también por funcional y psicológicas. Aunque los cables pueden transmitir datos sin importar su organización, una red bien organizada generalmente indica una red bien gestionada con documentación actualizada y procesos maduros en su entorno.
¿Qué sucede si se ignora la gestión de cables en una red?
-Si se ignora la gestión de cables, puede llevar a una red desorganizada que requiere de una reacción constante a problemas, en lugar de una gestión proactiva con monitoreo de red adecuado y mapas de cables actualizados.
¿Cómo afecta la falta de gestión de cables el estado emocional de una persona?
-Según la definición de Google, psicológicamente se refiere a algo que afecta el estado emocional de una persona. Entonces, la falta de organización de cables puede afectar negativamente el bienestar emocional de quien debe gestionar la red.
¿Qué problemas técnicos pueden causar los cables desorganizados?
-Los cables desorganizados pueden obstaculizar el flujo de aire, reducir la vida útil de los dispositivos de red, y causar interrupciones de servicio al dificultar la inserción o extracción de dispositivos del rack.
¿Qué es una práctica recomendada para mantener la organización de cables a lo largo del tiempo?
-Se recomienda establecer políticas y prácticas de mantenimiento de la organización de cables, para evitar que la desorganización se vuelva un problema. Esto implica una disciplina continua y no una tarea de una sola vez.
¿Cuáles son las opciones principales de gestión de cables horizontales en un rack?
-Las opciones principales de gestión de cables horizontales incluyen cable managers con D-rings para mantener los cables en línea y cable managers con ranuras o 'dientes' que permiten 'pescar' los cables a través de ellos para una organización más precisa.
¿Qué son los cable managers verticales y cómo funcionan?
-Los cable managers verticales son dispositivos que se deslizan en el lado de los racks y generalmente vienen en forma de filamentos verticales. Permiten que los cables se ejecuten a través del espacio de plenum y se mantengan juntos con cintas adhesivas o velcro.
¿Por qué es importante la longitud adecuada de los cables en la gestión de cables?
-La longitud adecuada de los cables es crucial para evitar excesos que dificulten la gestión de cables. Los cables no deben estar tensos ni deberían tener un exceso de longitud que cause desorden o incluso daños en los conectores o dispositivos.
¿Qué se debe considerar al elegir el tipo de cable manager para la instalación de una red?
-Al elegir el tipo de cable manager, se debe considerar el espacio disponible en el rack, la necesidad de mantener la organización de cables y la facilidad con la que se pueden agregar o modificar los cables en el futuro.
¿Cómo se pueden resolver los problemas de gestión de cables cuando hay múltiples switches apilado?
-Cuando hay múltiples switches apilado, se pueden utilizar estrategias como mover el panel de parche y los switches para crear espacio para la gestión de cables, agregar otro cable manager o reorganizar los cables para que se distribuyan uniformemente.
¿Qué se aprende de la gestión de cables en términos de mantenimiento y organización de una red?
-La gestión de cables enseña la importancia de la organización, la documentación precisa y el seguimiento de estándares para una red eficiente y confiable. Además, se aprende a considerar el futuro y planificar la expansión de la red manteniendo una organización que facilite las tareas de mantenimiento.
Outlines
😀 Importancia de la gestión de cables en redes
El primer párrafo enfatiza la importancia de la gestión de cables en un entorno de red, comparándola con la necesidad de organizar la ropa en un hogar. Aunque técnicamente no es necesario, la gestión de cables es crucial desde un punto de vista funcional y psicológico. Se destaca que una red bien organizada suele ser una red bien gestionada, y que esto puede afectar la mentalidad y el estado emocional de una persona. Además, se menciona que el desorden de los cables puede afectar la eficiencia y la facilidad de uso al realizar mantenimiento en los dispositivos de red.
🛠 Herramientas y técnicas para la gestión de cables
En el segundo párrafo, se discuten las diferentes opciones y técnicas para la gestión de cables, tanto horizontal como vertical. Se mencionan herramientas como los administradores de cables de 1U con anillos D y los ductos de cable con ranuras, que son útiles para mantener los cables en orden y ocultar el desorden. También se habla sobre la importancia de la longitud adecuada de los cables y el uso de cintas adhesivas en lugar de cintas plásticas para facilitar la adición de nuevos cables sin dañar los existentes.
🔄 Proceso de limpieza y organización de cables
El tercer párrafo detalla el proceso de limpieza y organización de los cables en un rack. Se describe cómo desmontar y reorganizar los cables para lograr una apariencia más ordenada y eficiente. Se destaca la necesidad de tener en cuenta la longitud de los cables y la organización de los puertos de conectores para facilitar la documentación y el mantenimiento futuro.
🎨 Personalización y estrategias avanzadas de gestión de cables
El cuarto párrafo explora estrategias avanzadas para la gestión de cables, como el uso de diferentes tipos de administradores de cables y la consideración de la ubicación de los puertos en los dispositivos. Se discuten las ventajas y desventajas de cada enfoque y se sugiere personalizar la solución según las necesidades y el espacio disponible. También se menciona la importancia de la documentación precisa y el uso de colores consistentes para los cables.
📋 Conclusión y tareas para el espectador
El último párrafo concluye la video guía sobre la gestión de cables, enfatizando la conexión entre la apariencia del rack de red y la calidad de la documentación y el seguimiento de estándares. Se asigna una tarea al espectador para investigar y seleccionar opciones de gestión de cables, creando una lista de precios y beneficios para las tres mejores opciones, y se anima a la compra e instalación de la opción más adecuada para su instalación.
Mindmap
Keywords
💡Cable management
💡Red de datos
💡Flujo de aire
💡Patch panel
💡Switch
💡Rack
💡Documentación de red
💡Velcro
💡Cables prefabricados
💡Mapeo de cables
💡Gestión de cables vertical
Highlights
Cable management installation is crucial for network efficiency and maintenance ease.
Technically, cable management is not necessary for data transmission, but it has functional and psychological benefits.
Neat cabling often indicates an organized network with proper documentation and monitoring.
Cable mess can impede air flow, potentially shortening the lifespan of network devices.
Improper cable management can lead to accidental network outages during device maintenance.
Cable management is an ongoing discipline, not a one-time event.
The importance of maintaining discipline when adding new cables to an existing network setup.
Exploration of various cable management options available for different network environments.
Introduction to horizontal cable management with D-rings and slotted duct options.
Vertical cable management options and the importance of using velcro ties instead of plastic zip ties.
The significance of cable length in cable management and the impact of excess or insufficient cable on maintenance.
The process of cleaning up and organizing cables in a network rack before installing cable management units.
Strategies for dealing with cable management challenges, such as using different cable lengths and reorganizing rack setup.
The importance of matching cable colors for organization and the exception for key ports.
Documentation accuracy in cable management, especially with port mappings for switches.
Final cable management results and the impact on the network's appearance and functionality.
Encouragement for viewers to research cable management options and select the best for their needs.
Summary of the importance of cable management for engineers and its reflection on proper documentation and standards adherence.
Transcripts
rack and stack installing cable
management by time we're done here you
will be able to select and install
needed cable management in a network
environment I can't tell you how excited
I am to finally reach this nugget the
cable management installation it's as if
we've walked into a house with laundry
all over the floors and I've been saying
well we need to get a dresser and we got
to get some hangers in place and all
this kind of stuff all the stuff that's
needed to get these clothes off the
floor and finally we can say let's put
the clothes away now if you're a person
who lives with clothes all over the
floor of your house you might initially
wonder when you get into this is cable
management technically necessary and I
want to make sure I'm crystal clear
right from the beginning
technically no what I mean is that cable
will be able to transmit whatever data
is being sent whether it's going through
50 twists and turn through this entire
rat's nest right here or goes down a
straight line straight through the rack
and through whatever destination that's
going to however if I were to say does
cable management matter from a
functional and psychological standpoint
absolutely yes and I'm defining
psychologically as Google does in a way
that affects the mind or relates to the
emotional state of a person imagine your
emotional state if you were to walk in
to manage a network that looks like this
versus a network that looks like this
let me jump straight to this thought
which I've shared previously in this
series neat cabling typically translates
to an organized network if I were to
walk into a network like this I would
expect that they would have no network
documentation or at least documentation
that's up to date it would probably be a
very reactionary network where there's
always something breaking in they're
constantly running to figure out what
that is and fix it this one likely a
proactive network where there's proper
network monitoring in place there's
proper cable Maps I'm not saying that's
reality
I'm just saying usually if an
organization takes the time to make
their network look like this there's a
whole lot of respect maturity and
processes surrounding the whole thing
now there are some technicalities as in
the wire mess can impede air flow
Network devices typically suck air in
from the front and blow up the hot air
from the back if you have cables in the
way blocking that you can shorten the
life span of your devices this one has
nailed me Mini
swear I'm trying to get a device in or
out of the rack and I'm snagging cables
it's binding up around my device and I
caused a network outage because I have
to pull it a little further and the
cable snaps or pulls out of place I've
unknowingly ripped network cards out of
servers because I couldn't see that the
network card was plugged in through the
cable mess and I was trying to slide the
server out so overall cable management
will increase your efficiency and ease
of use when you're doing maintenance or
performing tasks on the devices in the
rack and can I emphasize that this is an
ongoing discipline this isn't a one-time
thing now obviously something happened
in that picture up there that made it a
one-time event to clean it all up but
all that's going to take and I've seen
this so often is one person coming in
and saying oh I just need to run a patch
cable from this one over here to this
switch and you see this orange cable
that's drooping down in there that's all
it takes the next person that comes in
is like oh I guess I'm gonna do the same
and it doesn't take too long before you
end up back in square one
now compared to this our little network
doesn't look so bad but if we don't do
something from the beginning and put
policies in place it's not too long
before it gets there if you were to go
to google and search for network cable
management and then hop on over to the
images you would see that there are so
many different options of cable
management available to you and also
probably a whole lot of case studies
like take a look at that guy but no
matter how bad your situation is you can
immediately feel better about yourself I
would actually encourage you at some
point in this video to pause and do that
google search yourself and explore the
jelly bean jar full of options of cable
management that's available I'm gonna
hit the core options that you see in
just about every Network environment
first off the horizontal cable
management you can see that cables will
run horizontally through the rack and
connect either from patch panels to
switches to routers to all the different
devices that you can have in there there
are two primary options that you have
available this guy you can see actually
right there is usually a 1u or two you
cable manager with these things called D
rings that hold the cables in place
these are definitely better than nothing
because they keep the cables in line
however they require a lot of discipline
on your part that all these cables have
to be the right length or else think
about it what are you gonna do with the
extra cable they'd be you know shooting
out this way and that way that's why I
usually go for
one of these types of slotted duct cable
management you can see all of these
teeth that look almost like little combs
coming out of it you would take your
cable and run it in from the side and
then fish it out those individual combs
- whatever devices they need to go to
there's also holes in the back where you
can fish cable in from the back of the
rack into the middle and then out the
comb and then you have this glorious
piece of plastic that you can slide in
front of the cables and hide whatever
unsightly mess you've created inside of
there that's good when you don't have
cables that are the perfect length to
every single device you might wind the
cable back and forth inside there a
couple times and then come out there are
also vertical options available these
are the cable managers that slide on the
side of the racks and they usually come
in these two forms just mounted
vertically your cable runs through the
plenum space as much as possible should
be kept together and wire tied and when
I say wire ties use velcro not the
plastic zip ties or you'll find yourself
constantly cutting your wire ties back
off to fish in another cable and finally
yes cable length does matter have you
seen the rack we're assembling in this
series the patch panel and the switches
are now just a couple inches apart and
yet we have these 5 foot 10 foot 7 foot
cables that are drooping down to the
floor and then back up just to connect
the patch panel to the switch by the
cable length that makes sense no it
doesn't have to be taunt as a matter of
fact it shouldn't be pulling on either
side of the connection when you connect
the cables in there however you don't
want so much excess that it makes cable
management impossible they sell pre-made
cables in just about every length you
could desire
all right I got my 2u cable manager and
i'm ready to rock but before we just
shove this in there i'm gonna do a
little bit of clean-up on the rack as a
whole first let's clean up all of the
cables behind here so I'm gonna unlatch
this now keep in mind if this is your
first time to a rack like this that
somebody else installed open it very
slowly because you never know what
somebody else did they may have put
those cables so tight in the back that
as you turn this you rip it out of the
patch panel and you just caused an
outage while you're trying to reap a CH
all these cables back in in a hurry you
don't wanna do that so open it really
slow make sure there's no tension coming
in there we go now take a look at this
I've got my three cables that we fished
earlier in the series that have yet to
go through any kind of cable management
hiss notice as I look at this that I
totally missed running one of these guys
through this little hook now that's
already patched into the patch panel so
I don't want to rip that out I'm
literally gonna take a screwdriver
remove that hook fish it through and
then put it back in give this guy
unscrewed somebody took my power drill
but I'm not bitter fish that guy behind
and screw em back in now I'm also going
to take these cables through the velcro
cable management but I've got a little
extra here so I'm gonna push that up
into the ceiling before I put it through
the velcro cable management and I'll
start bundling these all in starting
close to the patch panel there we go
that's looking nice now it comes to the
inside of this rack I want to get these
wires is out of the way as I can so I'm
gonna try and take this bundle and wire
tie it up to the top of the rack there's
some holes up there take this nice long
velcro strip there we go now we can
close this thing up and get back to the
front now a brief note I'm installing
one cable management unit right here
ideally I'd want a piece of cable
management between every single device
get a little 1u cable manager between
the switches put one switch on top of
the patch panel one switch on the bottom
of the patch panel put cable management
between there literally to where
everything goes through some form of
cable management but that's always the
scale you have to play you're
sacrificing rack space to make sure that
your cable management looks good so you
have to wait is my cable management more
important between every device or am I
going to run out of space in my rack for
all the essential devices that I need in
this case we need some devices to go at
the bottom here so I decided to just put
one unit of cable management right here
that's not always the best decision in
this case it's the necessary decision
slide this guy in no know what this
little wires doing here there we go
then we'll screw it in you always want
to make sure that your cable manager
fits with the door closed it's always a
buzzkill to get everything in there
cables looking good and then you go to
close the cabinet door and find out this
is too big in this case I've tested it
beforehand good then we'll pop the
plastic cover off
now the fun part we get to replace all
of these cables with cables that are the
right size now the key is knowing what
size to get we have to think okay cables
are going to come down from the patch
panel we'll be fishing them through
these combs right here down through the
cable management and connecting to the
device so initially when you look at
this you go okay well Matt I would say
cables that are footlong might work
right there but then you also have to
think about what about the things that
patch in that are maybe below these
switches maybe I'm going to mount a
device down here like a router or a UPS
power supply that needs to be connected
to the network and they need to run the
cable from here down to this well you
don't want to cut across the front of
your device like this so you'll take it
from the patch panel into the cable
manager through the hole on the back
down the side and then into whatever
cable manager you have down here if you
had one and we would have one in place
and back through the hole on the back of
that one so what you initially think is
just a single foot run might actually
fish around and through and snaking and
etc etc that goes 2 or 3 feet to reach
the actual device
not to mention that sometimes the
network ports on these devices are in
the back last key worth mentioning
before we do this is make all the cables
the same color the only exception to
that is perhaps there's one or two key
ports that come in that maybe feed an
entire another building you might have
those cables be red and all the rest of
them blue or some other color scheme
like that so let me go grab my box of
cables now based on the location of the
ports on the switch and how I'm gonna
have to come down from port one fish it
through and then down I decide to go
with 2 foot patch cables for this one so
I'm using 2 foot all the way down oh I
also forgot one other important thing
and I've mentioned this before but I
want to mention it again if you can
going from port 1 to port 1 port 2 to
port - so patch panel 2 switch port
mappings is fantastic and I understand
it's not always possible at all
especially when you have to 28 port
switches you'll obviously reach a point
where you get to port 28 and have to
start over and we have 429 going to port
1 etc etc etc but as close as you can
come to that the better again the key in
all those situations is to make sure
that your documentation is fully
accurate on which port connects to which
switch port
long ugly cable out new short cable in
fishing a crossed down
port one is connected alright it's done
and it took so long that I changed my
shirt and got a haircut we've got a
major problem though take a look at this
perfect storm 228 port switch is stacked
on top of each other where all the ports
are on the right-hand side what did that
cost we ended up having all the cables
fish down here from the patch panel look
at this it's wide open right here but as
it moves over to the right-hand side it
just smashes up that's so thick there's
no hope that I can even hope to get
these cables smashed into that cable
manager by any means it just explodes
out and then comes down here to the
switches so functionally we're working
but from a cable management point of
view it's a mess based on where we're at
there's probably three four different
approaches that we could take and one of
them that's not an option is just leave
it the way it is that's not good
approach number one we could go up and
over this entire top row of cables on
the patch panel we can actually take
them plug them in and fish them over the
top and down in through the back of the
cable manager to where the cables are
coming in from the back like this the
advantage that gives us is we now have
twenty four of these cables pressed
against the back as we would then fish
them down into the switch down here it
would eliminate this giant wad if I had
really skinny long fingers I can
actually take them and slide them all
the way through that cable manager
there's probably a gap like that
in the back of space just because I
can't push these guys in because they're
all coming in through the front and that
tension is right there so fishing them
up and over would allow me to run them
through the back and it would save me
having to get more cable management and
eat up more of my rack spaces again if
if space is at a premium
the drawback of doing that is now you've
blocked off the back of your patch panel
it's gonna make it really hard to patch
in more cable it's not impossible
because you can just screw them all over
but really hard to patch in more cables
as we add them in the future
approach number two would be to add
another cable manager below this switch
right here what that would allow us to
do is then take the cables from this
control and bring them down and in and
up yes the two foot cables probably
wouldn't work for that we would need it
a little bit longer cable but that would
then take the advantage we would I would
probably part the Seas fish half the
cables down the left side of this rack
and in the cable manager down here and
up half of the cables down the right
side of the rack in the cable manager
right here and up into the switch and
that would just eat up one or two units
more of space just for the cable
management the third approach that I can
think of is what we talked about
originally where I could actually move
this entire thing down move the patch
panel down a little bit more mount one
of these switches probably the top
switch above it the second switch below
it then we could take half the cables
move them up through a cable manager
that we would install there so that
would be our extra cable manager into
the switch half the cables we would run
down into the bottom switch that's
probably the best strategy that we would
have and all that would cost me is time
time a lot of time hmm I don't think
there's avoiding that no matter which
strategy I go with I'm gonna go with
option number three the strategy I
discussed right at the beginning of
moving everything down
putting a switch on top and a switch on
the bottom all right so I found this
Panduit cable manager from a guy out on
the street and it made me think of yet
another strategy that we could have used
if you look at this cable manager it's a
little higher quality than the one I've
got up right there we've got the the
standard short ones very similar to that
one except it's a little broader so
you're not quite fishing them so
individually through these smaller Forks
in there and we could go that way and
try try that route probably end up with
the same result but if you look at this
you can actually flip it around and you
get this really deep cable management I
mean a lot of space to shove cables in
there now you might look and go well
obviously that's gonna come right out
the front of the rack well almost all of
these racks that are enclosed like this
you can move the entire frame so I could
literally unscrew this guy and move the
whole thing back which then this would
fit in there the drawback of doing that
is then you want to make sure that you
have very short devices inside of here
now these switches are fine I'm thinking
about the UPS that we have that one
might get a little smushed if I scoot
this back because it's a little bit
longer in there a lot of the rack mount
servers are a little bit longer
so you want to really make that
consideration that being said even with
that strategy in place I'm still going
to go with our original design of moving
everything down I'll just use this front
forks above the patch panel well I'm
back in five in the morning and I'm on
to my third outfit now for this cable
management video this ends now I'm
starting to feel like Vanna White I've
got a new outfit for every scene so the
easiest way to do this is going to be to
disassemble what we have here move
everything around and then put it all
back in place so I wanted to come at a
time when nobody is in the office I'm
ready let's get going
[Music]
phase one complete everything's out
[Music]
that new cable management is looking
good let's just make sure the door
closes all the way it does good let's
make sure the door closes all the way
with that cover on it doesn't I'm glad I
checked that's that's gonna be too tight
I got to move these rails back just a
little bit
[Music]
there we go that's better when it comes
to the cable manager I would vote for
the pan to it this little star tech guy
is good but this just has like just a
nice touch just even the rack screws
fitting into the little holes so
perfectly it's it's as if it's like it's
like this is carnations this is roses
your wife wants the roses tada
you know what I am gonna take that
bottom plate out of there just so I can
run the power cords down the back for
the time being there's the familiar home
of my IT room I've missed you old friend
well let's recap oh the glob you know
there's really two major mindsets on
connecting the patch panel to the switch
one is you go one to one to two to three
to three so the patch panel ports line
up to the switch ports the other is that
the switch ports have certain functions
like ports one through twenty might be
the client devices ports you know 21
through 24 are the Lapps and things like
that
I usually subscribe to the patch panel
to switch port mappings one to one to
two to three to three because the
devices change so often you'll
eventually blow up your own scheme oh
well this site has five laps so only had
four ports so we kind of shift it all
around like that tip of the Dame when
you're doing this you want to start with
the port's closest to the cable
management in the case of the top switch
it's going to be the bottom ports so
that the ports on top can overlay the
cables on the bottom that means I'm
actually going to run port 13 first you
might also notice that I'm fishing the
cable to the right with these bottom
ports I'm planning to go to the left
with the top ports to the right to the
right to the left to the left if I were
to do this all over again I'd probably
use one foot cables at this point but
I'm not doing it all over again by time
you get 24 cables jammed in there it's
gonna start getting a little bit twisty
don't be discouraged that's okay you're
taking 24 2 foot tables and putting them
into this little 2 inch space it's bound
to get a little bit messy but this is
also why I love patching in all 24 ports
all at once is I never have to do this
again and now the plastic piece that
makes it all go away
it's beautiful tops which done now that
I'm on to the bottom I'm gonna start
with the top ports going up to the patch
panel good I've got up to patch panel
port 41 patched into the bottom switch
now and I'm gonna stop there if I had a
whole bunch of switches just sitting
around I would probably add yet another
one here and patched the rest of them in
but for now I need this real estate on
the switch because I'm gonna have other
devices in the rack that need to plug in
directly to this guy whoo my favorite
part well at least the rack looks good
the rest of this I've got to clean up
well there you have it before cable
management after cable management I want
to make sure you guys catch this isn't
just a neat freak thing Engineers who
care what the network rack looks like
are almost always the ones who care
about proper documentation about
following standards about doing things
well as you move up in the layers of
technology furthermore based on the
approach that we've taken we now have a
system every functional patch panel port
is connected directly to the switch on
the correlating port number as we plug
devices in throughout this building they
will come online with the switch
connection it's no longer something we
even have to think about at the
beginning of this nugget I said you will
be able to select and install needed
network cable management so here's what
I want you to do research the cable
management options available both
vertical and horizontal II mounted and
put together a price list for the top
three options you would like to use
listing the benefits of each type of
cable management then determine which
one is best for your installation
purchase and installing I hope there's
been informative for you and I'd like to
thank you for viewing
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