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Questions tagged [cat5e]

56 questions
60
votes
8 answers

What is the difference between various cable types like Cat 5, Cat 5e and Cat 6?

I'm just about to move house, so I'm going to have to disconnect and re-wire my network. Pretty much all the devices I have support Gigabit Ethernet. Should I go out and buy some decent network cables (and if so what type) or should I continue using…
David Hayes
  • 1,495
17
votes
5 answers

What happens when Gigabit switches are connected over an old CAT5 cable?

If two gigabit switches are connected using an old CAT5 (not CAT5e) cable, will they slow their connection down to 100 Mbit/s?
basic6
  • 2,837
16
votes
6 answers

Can I use CAT5e jacks with CAT6 cable?

I was wondering if I can use a CAT5e keystone jack with CAT6 cable. I am refering to the parts that terminate a cable where it comes out of the wall. I want to run a 30 ft length of CAT6 but all I have is CAT5e jacks and I don't want to buy any news…
AtomicPorkchop
  • 3,334
13
votes
1 answer

LAN speed differences between Cat5e and Cat6/6e cables?

From what I heard, cat5e ethernet cables are fully capable of supporting gigabit ethernet at full speed. However, I have also heard that gigabit speeds are not fully unlocked until you use cat6 or cat6e cables. Can someone explain that the…
hpy
  • 6,261
11
votes
2 answers

Joining two ethernet cables: strip and solder or buy an adapter?

I need to connect two Ethernet cables together. Right now, neither end is terminated. I think my two options are to either terminate both ends and then use something like this RJ45 Coupler F/F Straight Connector, or to just strip each wire and join…
0xFE
  • 283
11
votes
4 answers

Why don't my CAT5e patch cables work?

I have wired CAT5e cable from my router (downstairs) to a switch in the middle bedroom upstairs. There is then another CAT5e cable from the bedroom switch to a switch in the office in the next room. Neither of these connections are working with the…
jpl42
  • 329
9
votes
7 answers

What's wrong with my custom LAN cable?

This question is basically a continuation of this previous question. Never mind, here's the deal: I've made a LAN cable that goes through a wall, but it doesn't work. The cable is roughly 10m/30ft long. I crimped both ends myself according to this…
Torben Gundtofte-Bruun
  • 18,646
8
votes
7 answers

What's wrong with my custom patch cables?

I have a box of bulk Cat5e riser cable left over from when I had my house wired. I figured I could use this to make some custom length cables for connecting my computers, switches, etc. I had a crimper already so I bought a bag of RJ45 plugs. I…
stu42j
  • 218
4
votes
1 answer

New construction - cat 6A. Will cat 6A patch cords work with my cat5e computer/switch ports?

In the planning stages of a new school construction project. What is the current recommended wiring standard for this type of communication A/V heavy structure? Assuming it is Cat 6A, and all structures are wired with shielded FTP cabling, and…
Pat S
  • 41
4
votes
3 answers

Connect two computers without crossover cable

Possible Duplicate: direct ethernet connection between two wirelessly connected Windows 7 laptops Is is possible to connect two computers without a crossover Cat 5e cable?
şaloma
  • 1,105
4
votes
3 answers

new cat 5e wiring, 100Mb link

I'm trying to set up Gigabit Ethernet in a new building that's wired with Cat 5E cabling. There are 6 drops throughout the building but, unfortunately, each room was originally terminated with RJ11 for phone. I switched 4 of the jacks to RJ45. The…
bfallik
  • 151
2
votes
1 answer

Ethernet wall socket stack to 100 mbps

I'm living in a recently built apartment in Germany. There are many ethernet wall socket in each room. When connected my Macbook to the router directly with a cat 5e cable I can get around 800 mbps but I want to use the ethernet wall socket instead…
iOSGeek
  • 489
2
votes
0 answers

Computer working with Cat 5e but not Cat 6 on different port

I have a Windows 10 computer from a few years ago and a modem/router (ARRIS) connected through a cat 5e cable and everything works well; I get gigabit speed (which I don't need). If I plug the computer via a Cat 6 cable into another port of the…
Manu
  • 184
  • 7
2
votes
0 answers

Cat5E wall plate wiring: Used the diagram that came with the wall plate. It doesn't work. Any suggestions? Turns the switch port light off

I ran a CAT5E cable from a functioning switch port and cut one end off and installed a wall plate, using the wiring color code per the chart with the wall plate. When connecting to a computer via a patch cable to the wall plate, the switch port…
Bill Stacy
  • 21
2
votes
2 answers

Are Cat 5E/6 interchangeable and will that degrade performance?

Due to old cable being dried, burned and broken by the sun outside and experiencing constant internet interruptions hourly, I've decided to change out all the Cables. Now I'm preparing to buy patch cables all along from ISP to my router and then to…
Dreamfield
  • 161
1
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