Input your Eircode to check whether SIRO is available at your location

We're Fibre First

NO COPPER IS A GAME CHANGER

 

SIRO 5-star rating

Superfast

Unlike copper-wire broadband, our 100% fibre network provides superfast speeds of up to 2Gbps and an infrastructure designed to support even faster in the future up to 10Gbps!

Super-Flexible

Unlike copper-wire broadband, our 100% fibre broadband allows you to connect as many devices as you like, without slowing down your connection.

Super-Reliable

Unlike copper-wire broadband, our 100% fibre network ensures 99.99% uptime, so you can rely on uninterrupted access to the digital world.

Couple with dog

Got some questions?

What is the difference between Copper & Fibre Broadband?

Fibre to the Home (FTTH) is an access network method that delivers the highest possible speed of internet connection by using optical fibre that runs directly into the home, building or office. The SIRO network is built using the ESB’s overhead and underground infrastructure, ensuring a fast, reliable and sustainable network.

Fibre-to-the-Cabinet (FTTC) versus Fibre-to-the-Home (FTTH). In an FTTC connection, copper is used for the last piece of the connection (from tens to hundreds of meters) connecting the telephone exchange cabinet on the street and the router in your house. All the speed-of-light goodness of fibre optics is lost during this last stretch, and that’s why FTTC delivers speeds of no more that 100Mbps.

On the other hand, SIRO FTTH network connects 100% fibre optic cables all the way to your home, delivering speeds up to 2000Mbps (2Gb). Fibre is faster, more reliable, and superior to copper in many ways, as it removes all the bottlenecks commonly seen in a copper network. You can connect as many devices as you like, play HD games, watch Netflix and download movies without slowing down your connection.

How do I know if I'm on Copper Broadband?

The quickest way is to contact your current broadband retail provider, or while not specifically for copper broadband, you can also perform a speed test to check your current download speed. If your speed is lower than expected it might indicate that you’re on copper broadband network.

What does 99.99% Reliability Mean?

The SIRO 100% fibre network, provides homes across Ireland 99.99% uptime. The time that the internet service is available to the end customer in relation to the total time of the measurement period. Service levels are reported on a monthly basis.

SIRO SERVICE AVAILABILITY

July 23 Aug 23 Sep 23 Oct 23 Nov 23 Dec 23 Jan 24 Feb 24 Mar 24
99.999 99.998 99.999 99.999 99.999 99.999 99.999 99.999 99.996

How easily can I switch to SIRO Fibre Broadband?

First step check your Eircode, choose a retailer of your choice, place your order and choose an appointment time that works for you. Some homes may require an installation survey.

What if I don’t have an Eircode?

You can still connect to the SIRO network, but will be limited to those retailers can that do so without an Eircode. Please email your full address to info@siro.ie, and request your Premises ID. This number is unique to your property on our network. We will respond with your Premise ID, and a list of retailers for your area who will be able to accept an order, if you are unable to wait for your Eircode to be issued.