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Replacing Eir F3000 Broadband Router with Ubiquiti System

  • 17-06-2025 07:27PM
    #1
    Registered Users, Registered Users 2 Posts: 19


    I am planning on upgrading from an Eir F3000 to a Ubiquiti system.

    Does anyone know what the WiFi spec is of the Eir F3000 is it even 2 x 2 (DL/UL MU-MIMO).

    I am undecided to either go with U6 Pro or U7 Pro access points

    I am curious what the range would be on the U7 Pro compared to the Eir F3000 at 5Ghz, the U6 Pro should be stronger as it is

    4 x 4 DL/UL MU-MIMO on 5Ghz



«13

Comments

  • Registered Users, Registered Users 2 Posts: 424 ✭✭NotShero


    You should have the F3500, this is WiFi 6 instead of the WiFi 5 F3000.

    The WiFi 6 F3500 is a Sagemcom Fast 5359, here's the specs - https://wikidevi.wi-cat.ru/Sagemcom_F%40ST_5359

    The WiFi 5 F3000 is a Sagemcom Fast 5366s, here's the specs - https://wikidevi.wi-cat.ru/Sagemcom_F%40ST_5366_Siminn / https://myrepublic.net/sg/content/uploads/2017/07/Hub-Halo-Comparison-Table-120717-1.pdf



  • Registered Users, Registered Users 2 Posts: 19 Red Thunder


    I have the F3000 with 2X F2000 hardwired as access points but still thinking of moving over to Ubiquiti for better stability and performance.

    Any experience with Ubiquiti?



  • Registered Users, Registered Users 2 Posts: 424 ✭✭NotShero


    No I don’t personally, I have an ASUS router and it has ASUS-WRT which has lots of customisation options.

    I have the same router hardwired as an access point upstairs, connected together in their “AiMesh” configuration.

    I found the F3500 to have a very slow GUI and previously a F3000 would just loose connection with my iPhone quite often.

    The F2000 & F3000 are only WiFi 5 so you would see some benefit going to WiFi 6. I just find Ubiquiti quite expensive as I would want to remove the eir router altogether like I have currently, which would involve getting a Unquiti router and Ubiquiti access points.

    Also, you might be able to get a F3500 if you ask eir, as you still only have a F3000.



  • Registered Users, Registered Users 2 Posts: 3,875 ✭✭✭Doodah7


    If you get on to eir and say that your router is acting up, the tech on the end of the line will order a new one without hesitation BUT they have no control as to which router will be sent out. I had a F3000 and they sent another F3000 out to me.

    I picked up a F3500 in CEX for €50 and once I changed the SSID on the new F3500 to my old one, it was plug and play. I needed an eir router as I have VOIP.

    I would agree that the interface on the F3500 is ridiculously slow but the wi-fi speeds are not! I'm getting 460 out of the theoretical 500Mb on my iPhone beside the router.

    Eir fibre box F3500 Smart WiFi , Unlocked - CeX (IE): - Buy, Sell, Donate



  • Registered Users, Registered Users 2 Posts: 424 ✭✭NotShero


    Yeah if you do need VOIP then that would be a good option otherwise you could get a better performing and more customisable router for a little bit more money.

    Eir completely removed the option of splitting the 2.4 & 5Ghz bands on the F3500.



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  • Registered Users, Registered Users 2, Paid Member Posts: 747 ✭✭✭Dero


    I have an all Ubiquiti network, albeit with older access points. Are you just getting access points? You'll still need a gateway device (router) if that's the case, and you'll have to run the controller application at least to get set up. I have a Cloud gateway Fiber with NBI 1Gb FTTH and it's brilliant if a little over-specced.



  • Registered Users, Registered Users 2 Posts: 6,078 ✭✭✭JDxtra


    If you don't need 6Hz (most won't), then I'd go for the U6 Pro. Don't forget a controller and consider how you will feed these with PoE and a network back haul (they can mesh wirelessly of course).



  • Registered Users, Registered Users 2 Posts: 35 Boards_Member


    I have a full Unifi wired / wifi routing & switching LAN.

    Cannot advise on WiFi as i am using the fibre 10GB with UPC 5Gb but wifi7 is not popular across my home owned devices

    U7 Pro ,could not find a justification to use it as no devices yet, but kept the U6 Pro.

    Most important is a proper setup "properly", such as:

    channel alocation

    spectrum scanning

    power in half to avoid overlapping in case of more WAPs

    coverage in terms of neighbours

    setup 20 or 40 channel bandwidth

    separated SSIDs in 5G and 2G

    enjoy IT



  • Registered Users, Registered Users 2 Posts: 19 Red Thunder


    Is it just the one access point you have?

    Are you in a house or an apartment?



  • Registered Users, Registered Users 2 Posts: 19 Red Thunder


    Yes, I am planning on getting the Cloud Gateway Fiber, Flex 2.5G PoE, Flex Mini 2.5 , and I am on the 1GB Fibre with Eir just haven't decided on access points yet.



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  • Registered Users, Registered Users 2, Paid Member Posts: 747 ✭✭✭Dero


    Well it started that way… One access point and the controller running in a VM. Now I have four access points, five switches and a gateway. It's a slippery slope! 😱

    It's a house, but not a very big one. Technically it's two houses and two APs are in the other half, but it's one building (like a semi-D but rural).



  • Registered Users, Registered Users 2 Posts: 38,041 ✭✭✭✭BorneTobyWilde


    How does one get phone working on f3000 , sent this new f3000, and phone is not working on it.

    Does any old handset connect to it via phone cable



  • Registered Users, Registered Users 2 Posts: 19 Red Thunder


    When you log into the f3000 does it say that the line is up and active?

    I think it has to be a digital handset.



  • Registered Users, Registered Users 2 Posts: 19 Red Thunder


    What access points are you using out of curiosity and you find the range further compared to an ISP supplied router?



  • Registered Users, Registered Users 2, Paid Member Posts: 747 ✭✭✭Dero


    I have 2x AC-Pro, 1x AC-LR and 1x Nano HD. I can't compare them directly to an ISP router as a) I never really used one, and b) Four against one is not a fair fight - especially as an ISP router location is usually constrained by incoming connection.

    I don't care too much for WiFi speed, so I don't max out the channel widths and manually choose channels to avoid overlaps. I've never had any AP related issues, nor any complaints of such from family members. Having said that, two of them could be placed better but they typically work fine regardless.

    Pasted image.png
    Post edited by Dero on


  • Registered Users, Registered Users 2 Posts: 424 ✭✭NotShero


    I would go with two U7 Lites or two U6 Pros, which should be good for people in a normal sized house.

    As long as you don't need 6GHz, 6GHz would get you to 1Gb over WiFi but your device has to support it also.

    They are both WiFi 6, I wouldn't buy any new WiFi 5 APs at this point.



  • Registered Users, Registered Users 2 Posts: 19 Red Thunder


    I have just been sent out the Eir F3539 as a replacement to the Eir F3000, I find that the 5Ghz range was a little better on the F3000 as the room below indicates that, iphone speeds are faster on the F3539.

    I also have 2 Eir F2000 that are in use as access points in other rooms as some of the walls are pretty thick with the original house been built around 1907 and extended in later years.

    I am going to get the cloud gateway fiber but seeing as I would need three access points at a minimum I am having a tough time deciding do I stick with WiFi 6 and either get 3 x U6 Pro's which are reliable and stable or go with WiFi 7 even though there is not a lot in the house to take advantage at this point in time on 6Ghz.

    I can't say if I would see a benefit in WiFi 7 at this time or do I pay once and plan for the future?



  • Registered Users, Registered Users 2 Posts: 1,474 ✭✭✭BobbyT28


    Hi,

    I am about to pull the trigger on the Cloud Gateway fibre. I currently have fibre directly into a eir modem/Router (FTTH - 2G service) and then this connects to a UniFi Flex 2.5G Switch (POE), this switch connects and Powers to 2 x AP (U6) one upstairs and one down stairs. I have UniFi software/ Cloud key running on a Pi4 which I want to get rid of as it is painful updating it all the time.

    I am looking to remove the eir router/modem and have a full UniFi network. I take it that this is possible all I need is the PPPOE details. I don’t really want to use the eir modem at all if I can help it.

    Am I good to purchase this Cloud Gateway Fibre? The research I’ve done, it will work well and can also upgrade NVME drive if I decide to use a camera out the front as it now supports ONVIF protocol.

    Good to hear from Irish users that the have things working

    Thanks in advance

    BobbyT28



  • Registered Users, Registered Users 2 Posts: 1,199 ✭✭✭dam099


    I am using the Cloud Gateway fibre no problem on an Eir 5gb connection (limited to 2.5gb by my downstream equipment but router speed tests showing 4.5gb/250mb down/up).

    You don't need PPPoE on Eir, DHCP will work fine.



  • Registered Users, Registered Users 2 Posts: 1,474 ✭✭✭BobbyT28


    Brilliant. I’ll Pull the trigger so



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  • Registered Users, Registered Users 2 Posts: 1,474 ✭✭✭BobbyT28


    Ordered. I’ll upgrade the AP‘S later this summer with the U7 pro and Use one of the U6 AP‘s in the shed and mesh it to the house Network, only need about 20MB Dow in the shed. The shed is about 40 feet from the house



  • Registered Users, Registered Users 2 Posts: 6,078 ✭✭✭JDxtra


    Also using a Cloud Gateway Fibre on Eir. Solid, no issues. Easy to setup. Have an M2 SSD in it also for storing UniFi Protect recordings from a few IP cameras.



  • Registered Users, Registered Users 2 Posts: 1,474 ✭✭✭BobbyT28


    Cheers. So you just remove the eir Modem/ROuter from your topology and connect the Fibre directly into the UCG? Do I need a SFP for this, I use one for the eir modem so hoping that would work with the UCG

    Forgot to order the M.2 tray for the UCG when I was ordering te UCG. When I went to order it, it was asking for 9euro delivery for a 20euro piece. Wish I new someone who would 3D print one for me as I have the CAD file for the 3D printed NVME slot



  • Registered Users, Registered Users 2 Posts: 1,474 ✭✭✭BobbyT28


    I suppose I could just plug in the rj45 /SFP into the lan port and remap the wan port to that



  • Registered Users, Registered Users 2 Posts: 1,199 ✭✭✭dam099


    I don't think you can connect Eir's fibre directly into any router (only heard of people doing it on Virgin on here).

    There is a 10gb RJ45 WAN port on the UCG Fibre (but no 10gb LAN RJ45 so the SFP module might be handy for that if you need greater than the 2.5gb on the RJ45 LAN ports).



  • Registered Users, Registered Users 2 Posts: 6,078 ✭✭✭JDxtra


    You connect an Ethernet cable from the ONT directly into the new router.



  • Registered Users, Registered Users 2 Posts: 6,078 ✭✭✭JDxtra


    I would not suggest a 3D print. It gets hot and the official one is metal and has a thermal pad.



  • Registered Users, Registered Users 2 Posts: 1,199 ✭✭✭dam099


    Yes thats how I have it. I took BobbyT28's question to be whether you could bypass the ONT and plug the fibre itself straight into the router (the post I replied to didn't state that but the one immediately before it seemed to imply that). I was also noting that you don't need an SFP module for WAN as there is a 10gb WAN port



  • Registered Users, Registered Users 2 Posts: 1,474 ✭✭✭BobbyT28


    mines is fibre into an sfp in the modem. I’ll have to get a fibre to Ethernet adaptor. Any recommendations



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  • Registered Users, Registered Users 2 Posts: 1,474 ✭✭✭BobbyT28


    Can I not just plug the sfp that’s in the eir modem into the sfp slot on the cgf



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