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Does RJ11 length affect speed?

Discussion in 'Networks & Internet Connectivity' started by Rowan88, Jan 20, 2018.

  1. Rowan88

    Hitman

    Joined: Jun 2, 2013

    Posts: 921

    Location: Glasgow

    Im doing a bit of moving around with my living room.

    I was needing to extend my RJ11 from Sky micro filter but I was wondering am I better.

    1. RJ11 to RJ11 longer keeping the micro filter next to phone socket.

    2. RJ11 to Phone Socket letting me move the micro filter further away.

    Preferably option 2 would be better for me but does this effect my broadband speed? I have Sky Fibre.

    Also I just measured and I would need around 30ft of cable.

    Thanks
     
  2. Hyper

    Mobster

    Joined: Jul 2, 2005

    Posts: 3,529

    Location: Newcastle

    Yes it will affect the speed as its essentially a longer line until it reaches the router.
     
  3. Duke

    Man of Honour

    Joined: Jun 29, 2003

    Posts: 33,174

    Location: Wiltshire

    Ideally you want the RJ11 to the router to be as short as possible and have longer networking (e.g. cat5e) cables going to places instead.
     
  4. bremen1874

    Capodecina

    Joined: Oct 20, 2008

    Posts: 10,208

    How does moving the micro filter help you?
     
  5. Caged

    Capodecina

    Joined: Oct 18, 2002

    Posts: 23,106

    If will affect it marginally. If you use a twisted pair cable rather than a cheapo flat phone extension bought from a DIY store though then it won't really have an impact.
     
  6. Rowan88

    Hitman

    Joined: Jun 2, 2013

    Posts: 921

    Location: Glasgow

    Ok thanks for input. Ill keep router were it is next to phone socket and run two extra ethernet cables along to the tv unit.

    Just means a bit of drilling to hide router cables but easily done.

    Thanks for help.
     
  7. bledd

    Don

    Joined: Oct 21, 2002

    Posts: 46,226

    Location: Parts Unknown

    I use these..

    0.5m ADSLnation rj11

    Cheap, but well made.