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Divide Ethernet connection

Divide Ethernet connection

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War_Blade
Junior Member
18
11-26-2025, 04:26 AM
#1
You could use a budget-friendly network switch to split your Ethernet. Check if your powerline extender supports port splitting or if you need an additional adapter. If not, consider a basic splitter or a USB dongle for simpler setups. PS: Make sure it works in the UK regulations.
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War_Blade
11-26-2025, 04:26 AM #1

You could use a budget-friendly network switch to split your Ethernet. Check if your powerline extender supports port splitting or if you need an additional adapter. If not, consider a basic splitter or a USB dongle for simpler setups. PS: Make sure it works in the UK regulations.

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Ac1dicBlitzz
Member
206
11-27-2025, 04:28 PM
#2
Similar options are available. I’m not sure if you require 10/100/1000 Gigabit speeds, but I wouldn’t buy a 10/100 Fast Ethernet switch – it’s outdated. If you ever need file transfers, the extra cost is worth it—they’re plug-and-play. Just connect one cable from the wall to any port (I use port 1) and the other two devices to any remaining ports (I stick to order). That splits the internet nicely. For your setup, I’d keep under $20 USD. I use this in my bedroom to split two gaming PCs running simultaneously: https://www.newegg.com/Product/Product.a...-_-Product On sale I paid...$12 USD?
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Ac1dicBlitzz
11-27-2025, 04:28 PM #2

Similar options are available. I’m not sure if you require 10/100/1000 Gigabit speeds, but I wouldn’t buy a 10/100 Fast Ethernet switch – it’s outdated. If you ever need file transfers, the extra cost is worth it—they’re plug-and-play. Just connect one cable from the wall to any port (I use port 1) and the other two devices to any remaining ports (I stick to order). That splits the internet nicely. For your setup, I’d keep under $20 USD. I use this in my bedroom to split two gaming PCs running simultaneously: https://www.newegg.com/Product/Product.a...-_-Product On sale I paid...$12 USD?

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seomilk77
Member
181
11-27-2025, 05:48 PM
#3
Thank you for your message. It's true that suburban areas can have slower speeds, but investing in something like this could help secure better performance in the long run.
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seomilk77
11-27-2025, 05:48 PM #3

Thank you for your message. It's true that suburban areas can have slower speeds, but investing in something like this could help secure better performance in the long run.

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adampopper
Member
136
11-28-2025, 12:48 AM
#4
A 3x RJ45 splitter would perform the same function, but a switch might be more suitable...
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adampopper
11-28-2025, 12:48 AM #4

A 3x RJ45 splitter would perform the same function, but a switch might be more suitable...

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mat_1111
Junior Member
25
12-11-2025, 03:50 PM
#5
No, it wouldn't function properly. He would still require two Ethernet ports on the powerline adapter. These components shouldn't be used unless you're extremely limited and certain you won't need additional ports. Additionally, they restrict speeds to a maximum of 100 Mbps. The purpose behind using Ethernet cable is to cut costs since Ethernet cables have eight wires, all needed for 1 Gbps connections, whereas only four are necessary for 100 Mbps. Each adapter combines four of the eight wires into a connector, effectively sending two separate 100 Mbps signals through the same cable. The powerline adapter lacks the capability to recognize this setup, so such adapters wouldn't work with them. They're typically employed in certain buildings to reduce Ethernet cabling, for instance, linking a printer and a VoIP phone via a single cable between IT areas and rooms housing these devices.
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mat_1111
12-11-2025, 03:50 PM #5

No, it wouldn't function properly. He would still require two Ethernet ports on the powerline adapter. These components shouldn't be used unless you're extremely limited and certain you won't need additional ports. Additionally, they restrict speeds to a maximum of 100 Mbps. The purpose behind using Ethernet cable is to cut costs since Ethernet cables have eight wires, all needed for 1 Gbps connections, whereas only four are necessary for 100 Mbps. Each adapter combines four of the eight wires into a connector, effectively sending two separate 100 Mbps signals through the same cable. The powerline adapter lacks the capability to recognize this setup, so such adapters wouldn't work with them. They're typically employed in certain buildings to reduce Ethernet cabling, for instance, linking a printer and a VoIP phone via a single cable between IT areas and rooms housing these devices.

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Toodaloo_246
Senior Member
439
12-12-2025, 05:00 AM
#6
I was just trying to figure it out but appreciated the reminder. I wanted to purchase one because having to connect another power outlet on my desk is bothersome (since I might end up with a similar configuration later). I thought it wouldn't affect Ethernet performance since data would flow in the same direction between two clients, even though both could receive data from each other like a hub.

Edit: I was mistaken—it's actually a parallel link. If one client sends data, it can also go to the other end, which might cause issues and likely damage the network card. I need a fresh Ethernet certificate. Updated November 2, 2018 by Guest
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Toodaloo_246
12-12-2025, 05:00 AM #6

I was just trying to figure it out but appreciated the reminder. I wanted to purchase one because having to connect another power outlet on my desk is bothersome (since I might end up with a similar configuration later). I thought it wouldn't affect Ethernet performance since data would flow in the same direction between two clients, even though both could receive data from each other like a hub.

Edit: I was mistaken—it's actually a parallel link. If one client sends data, it can also go to the other end, which might cause issues and likely damage the network card. I need a fresh Ethernet certificate. Updated November 2, 2018 by Guest

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sacapatates
Posting Freak
843
12-12-2025, 01:00 PM
#7
Obtain an inexpensive switch. Every connection point will have its own rate, eliminating worries about collisions or address issues.
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sacapatates
12-12-2025, 01:00 PM #7

Obtain an inexpensive switch. Every connection point will have its own rate, eliminating worries about collisions or address issues.