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Questions tagged [ethernet]

Ethernet (Cat 5, 6, etc) consists of multiple pairs of twisted low voltage wires that can be used to carry computer data or telephone signals. Questions should limit themselves to running and maintaining the wires only. General questions about networking should be directed to http://superuser.com

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1answer
45 views

Ethernet above drop ceiling — plenum cable “just in case”?

I’ve been reading about the right way to install Ethernet cable at home (1) (2) (3) (4) and my requirements are: Category 6A cable for future-proofing (as of 2019, this seems better than Cat 6). ...
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3answers
109 views

Fix/Move Ethernet on Side of House

The house I recently bought has the networking cables to each room (2-4 each) terminate at a junction box on the outside of the house. To hook up my Internet, the tech hooked up to one of the cables ...
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1answer
61 views

Powerline Adapters and non-grounded outlets

I have a powerline adapter connected to an outlet on the main floor of my house. There I have my PS4’s ethernet connected. The other adapter is upstairs where the router is. Over the last several ...
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1answer
47 views

Will this cable work for wiring my house to router

Will this cable be ok? I purchased a 100' role of UTP Cat 6. I will place it in 1" conduit when it goes outside but it will be be bare as it crosses through the basement and maybe over a few ...
2
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1answer
876 views

Run cat5e/coax parallel to power conduit

I am in the process of rewiring my basement and trying to route all my cables using J-Hooks along the rafters in my semi walk in crawlspace. This includes running the cables to my new server rack. ...
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3answers
4k views

Repurpose telephone line to ethernet

I have a (UK) telephone socket in the same corner of each of the three floors in my house. My broadband router is connected to the socket on the bottom floor. The wiring looks like the following: ...
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2answers
302 views

How to seal hole from bundle of ethernet cables running through wall/floor?

I'm setting up a home ethernet network in a spare bedroom. I envision running up to two dozen ethernet cables out of a patch panel in this room to the rest of the house. I'll likely bundle these ...
3
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2answers
397 views

Where should I connect my modem in this ethernet junction box?

I am trying to figure out where I would attach the Ethernet cable from my modem to distribute to rest of the house. I'm assuming the blue is the data cable and white is phone but there are two sets of ...
2
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2answers
636 views

Appropriate conduit for several data cables underground over 300' run

I have done some searching around but have not found anything definitive, and/or my background is weak in this area and I may be understanding poorly. I will have 2-4 PoE cables that will be run ...
6
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3answers
41k views

Are CAT 5 sockets compatible with CAT 7 cable?

I am planning to add Ethernet wiring to my house (semi-detached three-storey town house). I will be using this network to connect several (4-6) computers together in a typical (geek) home setting. I ...
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1answer
4k views

How close can CAT6 run to electrical?

I've run CAT6 throughout my house, mostly in the basement where the TV area and office are. I have a cable that goes upstairs to my bedroom along the chimney from the basement to feed a wireless ...
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0answers
49 views

In Wall Panel for Security System and Camera Cabling

I'm in the process of overhauling my home network and installing some door and motion sensors. I'd like to drop everything down into the Master bedroom, where I will install a panel that is set in the ...
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3answers
11k views

Cat 5/6 in same conduit as power: is NM-B required, or is THHN acceptable?

Preface: I'd like to avoid the question of whether one should run data and power together; my question is focused on Code compliance. I'm trying to ensure I interpret Code correctly when running Cat ...
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2answers
134 views

How do I channel a cable behind a skirting board when fitting a back box?

I have a 1930s British house with skirting boards, I want to run Ethernet from some points around the house, I have got the cable under the floorboards, but I now need to cut out some back boxes, I ...
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3answers
186 views

What types of communication cables can pass through electrical conduit?

Originally asked at Network Engineering What types of communication cables can pass through electrical conduit? I believe that optical fiber is the only one possible. However, I'm not sure. I'm ...
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2answers
938 views

How should I connect my cat5 cable to connectors having an orange-green line?

I have some cat5 cables in my attic in need to splice . they have been up there for 10 to 15years so no sure if cat5e or cat5. I'm looking at a tool-less connector on amazon, but the color coding ...
2
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1answer
102 views

Wiring ethernet cable from AT&T fiber Modem to a specific room

I currently have internet service with At&t and interested in wiring an Ethernet connection into one of the rooms in the house (I will call this room1). I called At&t to ask how much it would ...
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2answers
371 views

Clarifying separation of ethernet cables from cables running power (underground)

I have seen a few questions regarding how close ethernet cables can be to power cables without a significant impact on the data. For example: Can I run CAT5/6 cables parallel to electrical cables? ...
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2answers
173 views

Pulling cables (CAT5e) Vertically with Horizontal Studs in the Wall

I want to pull two Ethernet cables from my attic down a 12’ wall into the living room behind the tv console. There are several horizontal studs in the wall preventing a straight drop. From the top, ...
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4answers
52k views

How many CAT6 cables can fit in 3/4 conduit?

I was planning to get 3/4" conduit (Carlon ENT/Smurftube) to run network cables through the house. Just how many CAT6 cables can safely fit into 3/4" conduit?
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1answer
66 views

Hiding cables when moving network switch down from attic

We had an installer put in security cameras a few years ago (PoE-powered), and he decided the best place to install the network switch would be in the attic, since that made wiring the cameras easier (...
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2answers
60 views

What sealant should I buy to secure cable in brick?

I have an ethernet cable that goes into house from the outside wall. What sealant should I look for that will not crack the cable? I need to keep wind and rain out of the house from the hole. It ...
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4answers
375 views

Cat 6 PoE Parallel To Power Cables (just for 2 feet) - What should I expect?

Preface: I dont want to repeat the question already posed here. I am a reasonably smart individual that does work around his house. I graduated with an EE degree way back when, so concepts of ...
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1answer
248 views

Proper craftsmanship to mount Wi-Fi AP and ethernet cable to ceiling?

I'd like to add a ceiling-mounted Wi-Fi Access Point to the upper floor of an already existing house (USA, wood studs, built 1998). I have access to the attic above and would run Category 6 ...
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1answer
72 views

Electric installation - find connected corrugated pipes

We are moving to a new flat. This flat has many empty sockets in the walls. These sockets are connected using empty corrugated pipes, so one can put additional cables through them. I want to use ...
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1answer
68 views

Is it acceptable to run 22/4 security wire along side Cat6 and Coax cables, or is there any possibility for interference?

Security wire is connected to motion/vibration/magnetic sensors and alarm keypad. Can it disrupt the alarm system? or cause speed/performance loss in the cat 6 transmissions?
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2answers
77 views

Hardwire Ethernet with CL2 wire

We have a house that we are trying to setup for a shelter. We are trying to get hardware ethernet into every room, without pulling wire to each room. Three downstairs rooms, including an office have ...
2
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1answer
449 views

Attaching outdoor Ethernet cable to stucco?

I need to route the Gigabit Ethernet CAT6 cable on the outside wall. The cable is certified for outdoor use, but I'm puzzled how to attach it to stucco. Would I need to drill stucco with masonry bit ...
3
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3answers
602 views

How to connect router to patch panel in new home

I recently moved into a new home (new build). Comcast installed my internet, but was of no help getting my ethernet working. My builder told me the modem needs to be connected in here and then the ...
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2answers
190 views

Staying electric code compliant while cleaning up in-wall network box

Below is a pic of the in-wall network box in my new home - it is a 42" On-Q metal box, with an existing power outlet inside. Not shown are the bundle of cat5e cables and network and phone switches I ...
2
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1answer
1k views

Getting Ethernet Cable Through Exterior Wall

I am looking to run Ethernet cable outside my house. I have already found this question on running Ethernet cable outdoors, but it does not cover the best way to get the cable there. Ideally, I would ...
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1answer
195 views

Possible to attach an external electrical box to an old work box?

I have an old work box occupied by 6 ethernet keystones and the corresponding wall plate. I want to use a branching raceway to hide the ethernet patch cables coming out of the wall. But without other ...
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1answer
499 views

Will a 3 inch (8cm) separation between CAT6 cable and 120V HV cable cause problems for 10-Gigabit Ethernet?

I recently had an electrician wire my house with CAT6 Ethernet cable and install a couple of outlets in my unfinished basement. I recently noticed that there is only a 3-4 inch (8-10cm) separation ...
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2answers
116 views

Is it OK to pull Category (Cat5e, Cat6 a, Cat 6a) internet cable around a corner constructed of threaded rod/ All-Thread?

Is there a reason an electrical inspector or building inspector could fail an inspection? One of my co-workers thinks it's acceptable to use All-Thread holding up HVAC and electrical equipment in the ...
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3answers
15k views

Removing a keystone jack from the wall plate

I am about to install some ethernet cord with jacks I know I will upgrade in the future. However, I'd like not to waste the jacks that will be replaced. How will I be able to remove them from the wall ...
0
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0answers
380 views

Valid number of Cat 6 + Coax cables for pipe conduit?

Here's some old wiring done in my absence as my parents could only monitor so much. Hate the use of Skinnier version on Flexi Pipe that won't allow any movement or pull once initial install is done. ...
0
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2answers
58 views

Are there square/ rectangle/ U openable/ open panel conduits that have one side panel that can be opened & closed?

Are there square/ rectangle/ U openable/ open panel conduits that have one side panel that can be opened & closed? Will be doing a up / down cable/ pull for current/ future optic Fiber etc. so ...
2
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1answer
195 views

Re-wire Cat5e RJ11 jacks to RJ45 ethernet

I just moved into a new (to me, but built in 2008) condo and am assessing the telecom situation. I'd like to get Ethernet connectivity to as much of the unit as possible, for wireless range extenders (...
3
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3answers
2k views

Is there a way to fish a cable (network) using an existing one as a guide?

Are there any devices that allow you to basically clip a wire to an existing wire in a wall and use it as a guide? I had my house wired for networking, but that was before I upgraded to gigabit ...
3
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2answers
157 views

Ethernet Gauge Too Small for Patch Panel

I have run into a small issue when upgrading my home network's central hub with a larger switch and a patch panel. While I was able to patch down most of the cables with no issues, one of the cables ...
1
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1answer
214 views

What kind of Ethernet cabling would I need for through the attic - And what cat?

I'm putting in an ethernet cable in my attic to reach from my modem in my library to my room, where I have my computer and an extra router (for better WiFi). Currently, I get internet in there from ...
1
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1answer
157 views

Telephone Termination Block upgrade

I recently moved into a house which has a screw type termination block: I am trying to get DSL service and self-install is not working so they are sending a technician out. I will get charged $100 ...
0
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1answer
152 views

Concerns wiring Ethernet in House [closed]

So im about to be wiring up cat6 around my house. Probably around 8 lines, and 3 drops total (leaving to floating for Cameras for outdoor). So I have 2 Spots Im debating on, both in my office. One ...
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2answers
162 views

Connect to pre-wired Cat5e (no clear demarc point)

In three of ours rooms, we have Cat53 wired and I can see the lines all running to a central location from an access box. Outside, we have one line just hanging from the exterior wall. I can't find a ...
1
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1answer
151 views

Adding Cat6 Surface Mount Box

I went to my local retail network box store and after being assured by the sales person that this would work for Cat6 and produce Cat6 speeds I purchased this to wire-up my Cat6 cable to, then run a ...
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1answer
4k views

How to reuse a keystone jack

My house has some Cat 5e keystone jacks that are wired for telephone. But the cables in the walls are Cat 5e. (They, the phone company, only wired 2 of the 4 pairs into the jack). I want to 'convert' ...
4
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2answers
94 views

Where should shielded data cables be grounded?

In the comments on this question (Using PEX as wire conduit), the issue of grounding shielded data cables on one end vs both ends came up. For any arrangement of cables (ex. single cable, multiple ...
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4answers
1k views

Using PEX as wire conduit

I have some 1/2" PEX-AL-PEX left over and thinking about using it as conduit for ~20' ethernet or phone cable. Pipe is appropriately orange. Will the aluminium layer provide RF shielding? (assuming I ...
3
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3answers
725 views

Ethernet LAN disconnects after turning off kitchen tubelight or fan

Whenever my kitchen tube light or fan is turned off or on my Ethernet LAN disconnects. How could they interfere with the the Ethernet? My Laptop is connected only to LAN Ethernet cable What could ...
4
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1answer
1k views

Can I put an Ethernet port in my brick wall?

I want to set up a new network in my home and need one by where my computer is. The problem is I don't know if I can put the ethernet cable and port into the wall without problems. Thanks in advance