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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4
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3answers
18k 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 ...
4
votes
2answers
118 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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2answers
2k views

Is my plan for wiring ethernet reasonable?

I would first of all like to start off by saying that I am a software developer by profession, so my networking knowledge is relatively basic. My question is therefore aimed at figuring out if I am ...
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2answers
1k 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 ...
12
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3answers
7k views

House already wired for ethernet; how to engage?

A previous owner of my home (I don't know when) wired every room in the house with an ethernet port. I have not been using the ethernet at all, but recent needs for working at home have made me ...
8
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5answers
68k 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?
2
votes
1answer
428 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 ...
2
votes
1answer
2k views

How can I use the existing structured wiring panel to get internet throughout my house?

My apartment is currently wired with five Cat5e cables that all meet in a closet, where there is also an outlet and the cable entry. The ethernet is currently wired into the board in the picture below....
5
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1answer
2k views

Can PoE cause interference with neighboring non-PoE Ethernet cables?

I plan on upgrading my home Wireless Access Point in the near future and rather than running an extension cord to the location I was thinking about getting a WAP that supports Power Over Ethernet. My ...
4
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2answers
387 views

Connect Network Expansion Board/Patch Panel to Router

I am somewhat unfamiliar with home networking but trying to set up my home's ethernet pre-wiring which originates from a control panel box in my garage. The control panel has a Leviton 1x6 Telephone/...
2
votes
1answer
7k 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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4answers
2k 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 ...