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2 Pack - RJ45 LAN 2 Ways Plug Connector Joiner/Splitter CAT 5 - $1.99 - FREE Shipping !

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Was going to buy this from Officeworks 2 weeks ago for $11.40 for a 1x1 joiner…
http://www.officeworks.com.au/retail/products/Technology/Com…

even eBay couldn't match this deal, @ 2 for the price of 1 !

2 for $1.99 is a BARGAIN IMHO !

*Remember to add the 2 Pack to the cart !

*This is NOT A HUB/SWITCH, Just JOIN OR SPLIT a connection !

*This works for CAT 5, 5e & 6 cable types !

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closed Comments

  • +1

    Elija, can I use this to connect two systems via 1 cable to a switch?
    IE two systems to adapter, long cable, adaper two cables to switch. Switch is only 100mbit.

    • NO, Ethernet doesn't work like that. You cannot "share" a connection.

      You need to have long cable, THEN switch and the 2 devices connected to the switch. In your idea, you have the switch in the wrong place.

    • No it won't work, bcoz this doesn't have DHCP to isolate the two systems, If you plug 2 PC's into it you will see an "IP conflict" message.

      I've really only used this as a Joiner and I keep the second port free.
      The second port can be used as a fail over.

      TWOPCs=====>————<=====SWITCH

      For the above to work you can get 4x single Joiners and plug the cords individually.

      TWOPCs=====:=========:=====SWITCH

      4 x Joiners cost $3.72 from eBay.

  • +1

    Tried one of these a while back to split a LAN cable into two separate devices. Never worked properly & wasted more time than they are worth. Was also told these only work with 100mb LAN speeds. Won't work with Gigabit 1000mb LAN speeds.

    • +1

      Of course they won't work that way, because they are not intended for that. Kind of like if you plugged your 3 ethernet cables into a banana, that wouldn't work either. :-D

      And these will work at Gigabit speeds, as they have all 8 connections wired through. If they were for phone, they would have 2 (one pair) and if they were 100mb ethernet, they would have 4 (2 pairs)… but these have 8 (4 pairs), so they are 1000mb.

      • I doubt these will work for GB as a splitter or a joiner. 100Mb connections use 4 of the 8 wires so you can split an 8 wire connection out to two 4 wire connections. GigaBit uses all 8 wires. They will work as a 100Mb joiner but not Gigabit. They are intended to allow two ethernet connections across a single long CAT5 cable. You need a splitter at source (switch, hub etc) and one at the other end where you want to split out to two devices (PC's etc).

        • Yes, these work as 1Gbps speeds…, I've used them for 5yrs before mine broke and lets hope these cheapies work well !

        • +1

          100Mb connections use 4 of the 8 wires so you can split an 8 wire connection out to two 4 wire connections

          They are not wired this way.

          GigaBit uses all 8 wires. They will work as a 100Mb joiner but not Gigabit.

          They DO HAVE 8 connectors, all wired straight through.

          So they will work for 100mb and 1000mb connections, but only as a joiner. But NOT as a splitter, except for phone (2 phones in parallel).

        • I stand corrected. I assumed they were similar to the ones I have used ( http://www.jaycar.com.au/productView.asp?ID=YT6090&keywords=… ). These only have 4 wires per output. I can't see any reason for someone to make a product like this with all 8 wires wired to each output port but I have been wrong before. They would work as joiners but why not just use a joiner.

        • They would work as joiners but why not just use a joiner.

          bcoz, for the extra 13c getting 2 double adapters is cheaper than 2 single adapters… ;)

      • What about the $4.99 kg bananas in Coles? Would they be suitable?

  • These are only good for joining one LAN cable to one other LAN cable. If you attempt to connect two LAN devices to one switch port using this device a world of hurt awaits you.
    OTOH these can be used for telephone and similar device splitting. A lot of places use RJ45s for all their devices and the appropriate RJ-45 to RJ11/12 pigtails are employed at the final device.

  • Note the comments on the site - if you are using it for Ethernet (networking) this is NOT a hub or splitter, and cannot be used to connect 2 devices onto one ethernet wire.

    You can buy a smaller neater Ethernet connector from eBay for 93 CENTS EACH delivered - so this is not really a bargain at all. See http://tinyurl.com/7y93cza for single joiners

    • thats a 1x1 joiner, its still NOT a HUB/Switch/Router, no difference really as I've used both… lol

      edit: besides they show u a picture of 2 when they only give you 1…, this is $1.99 for 2 double adapters, that is $1.86 for 2 single adapters. A double adapter has redundancy…

      • -2

        thats a 1x1 joiner, its still NOT a HUB/Switch/Router, no difference really as I've used both… lol

        Good on you, how clever you must feel! I am glad you are restating the obvious that a < $1 cable joiner is not a Ethernet Hub.

        Do you like to debate just for the sake of it?

        • no i just reinstated that a 1x1 joiner doesn't do anything different.
          I'll just end this deal no one is interested anyways…lol

        • Nothing wrong with the deal - it's a good price for what this thing is.

          I am looking at straight joiners on eBay at the moment, and apart from the auction I linked to, this deal is cheaper. I just don't want an open port to collect dust, inserts, etc.

    • [post deleted - was a reply to another's post that got edited]

  • Can I use these to join 10m Patch cable + another 10m Patch cable to connect my computer on the other room to the internet?

    I was about to get a 20m patch cable, but if these work well I will these.

    cheers

    • Yes, but a new 20m cable doesn't cost that much either.

    • Yes, the use of this is to pretty much extend the cable without an intermediate HUB/Switch/Router. In fact a joiner CAN produce better results than going via a HUB/Switch/Router, in my case there was no difference, latency stayed the same, jitter had no effect neither did I lose any packets when pinging.*I had a joiner that broke…

      I've played BF3 a lot and use SSH a lot with no issues, it really works if you don't want to buy another cable or HUB/Switch/Router.

  • I remember the good old days when ethernet had collision detection and algorithms for sharing a cable. A pity it was only 10Mbps.

    • I'd rather forget the times when somebody's tap on the coax caused problems for all the other users on the same segment.

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