X-ONU-SFPP (AT&T, Bell Canada & more)
X-ONU-SFPP (AT&T, Bell Canada & more)
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The X-ONU-SFPP is an SFP+ XGS-PON SC/APC ONT module designed to replace bulky ISP gateway hardware on compatible services. Each unit ships pre-flashed with the latest (unmodified) 8311 community firmware and the Azores bootloader for a reliable recovery path if it’s ever needed. We flash these ourselves.
Key features
- WAS-110 alternative (can be used interchangeably)
- SC/APC fiber connector (AT&T, Bell Canada and more)
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XGS-PON wavelengths: 1270nm upstream / 1577nm downstream
- Unmodified 8311 firmware: no forks/changes unlike similar modules
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Free email support: quick email support if needed
Compatibility & requirements
- XGS-PON only (please verify before purchase)
- Requires a 10G SFP+ host (router/switch/NIC/media converter)
- This is an ONT, not a router - you still need your own router/firewall
- Module configured correctly for your ISP (see PON.wiki guides)
Cooling (important)
Both the WAS-110 and X-ONU-SFPP run hot. Active cooling is strongly recommended for longevity (Check out our cooler options in my store or DIY options via the 8311 community)
What’s included
- 1× X-ONU-SFPP (SC/APC) module
Laser safety: Avoid looking into fiber ends and handle fiber connections carefully.
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- 5 stars: 108 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
Very Happy with it. Works perfectly and added a cooler . Thank you Dallas for the support and helping me troubleshoot. Definitely recommended.
Worked perfectly out of the box, and the SFP cooler is a very high quality print, silent fan, and keeps things nice and cool. Fantastic products.
Really impressed with the amazing service and customer support/response. Epon module was so easy to set up almost plug and play and the 3d printed coolers available are so cool. Prices are also very good. Very satisfied customer thank u exen
Worked great! Was super easy to get going as it was pre flashed deliver exactly as expected. I was up and running in about 30 minutes! Thank you again!!
Great module at a very affordable price. My journey started a little over a week ago. My UCG-Fiber kept getting assigned an address from 192.168.1.0/24 for a handful of minutes per day, completely cutting out the internet. Furthermore, AT&T will only delegate a small number of IPv6 subnets (one /67 by default, not the 16 /64s I am allocated) to a downstream router. I was fed up with AT&T’s BGW320-500.
I dug into the wiki and then the Discord and I came upon EXEN’s cooler and X-ONU-SFPP. Literally 15 minutes after I ordered, the device was already shipped. The unit is pre-flashed with the latest firmware, and worked great out of the box.
I spent less than 15 minutes from unboxing this unit until I was online. Now, it’s only been a little while, but my connection pings are already much more stable and I shaved off about 1ms from my latency. Just look at the screenshot — you can clearly tell how much more stable my latency is when I bypassed (just after the blank lines). I have a full /60 allocated to me and each of my VLANs has its own /64 delegated to it.
If you’re wondering whether you should bypass your AT&T gateway, just do it!
As a new AT&T fiber customer, I loved everything about my new fiber service aside from the big clunky BGW320 I apparently had to use even though I was using my own 10Gb UCG-Fiber router and WiFi access points.
While researching my options, I found the most fantastic 8311 community which had custom firmware I could load onto a specialized SFP+ module to act as the BGW320 allowing me to bypass and remove it entirely, I just needed to purchase a module.
Unfortunately, WAS-110 modules were mighty expensive and many vendors were affected by additional tariffs, possibly costing over $200 by the time it was in my hands. Some still needed to be flashed and others from foreign vendors, I couldn't exactly trust the flashed firmware wasn't modified in some way.
Then I discovered EXEN's X-ONU-SFPP offering, a WAS-110 alternative that arguably the same if not better, much cheaper, re-flashed with the official 8311 firmware and since he's importing them, there's no surprise tariffs! Exactly what I wanted!
I purchased this directly from EXEN along with his custom UCG-Fiber cooler which netted me an additional discount plus they shipped together.
They arrived in a timely manner, perfectly packed and protected.
The bypass for XGS-PON was made dead simple thanks to EXEN's preflashing and worked on my first try. I cannot recommend enough going this route for simplicity above all else. The UCG-Fiber cooler was also very well made, fits the dimension of my router perfectly and I'm confident it will last a long time.
Thanks again EXEN!
Worked flawlessly and shipped fast! The fiber gateway cooling fan adapter is perfect for the module to keep it cool.
I am so glad I decided to purchase this over flashing the ONT myself. Buying it pre-flashed was a massive time saver. This X-ONU-SFPP was exactly what I needed, with the 8311 firmware, and was as close to plug and play as you can get short of the few configuration steps needed to bypass an AT&T gateway. Given the combo discount, it also just made sense to buy the full cooler at the same time and not have to mess with printing the mold or just ordering the kit. If you're looking for the most straight-forward option, this is it.
As expected
This is definitely the SFP to get if you want to bypass your AT&T gateway. It arrived quickly, well packed and comes pre-flashed with the latest software. Very easy to install. I highly recommend EXEN!
Works Great! Thank you!
I was having issues with my Bell Hub before I installed this. The ADMZ was not working correctly, with my UCG Fiber dropping internet every 10 minutes for a few seconds because the Hub would not refresh the lease on the public IP. Super simple to set up, and have not had any issues since. No issues whatsoever.
Perfect with Bell canada
Took 10 minutes to install works perfect. Thank you
Works perfectly, solved my issue that the att router was limiting upload speeds.
Delivered promptly. Just followed instructions on pon.wiki and it worked perfectly. Built a custom passive cooling solution:
https://discord.com/channels/886329492438671420/1309364882444910633/1541256948962427001
Paired this with a Cloud Gateway Fiber and it worked great to replace our AT&T modem! 1Gps service feels more stable and slightly lower latency (~20ms to ~15ms across a few tests). I mainly just wanted to clean up under our TV so getting rid of the big modem + power brick was the primary focus.
Without the cooler it ran ~67°C (but worked fine for the week) and with the cooler it runs ~36°C so highly recommend cooling it.
Flashed as described and connected right up after following the 8311 guide.
Pretty easy to setup with the 8311 guides allowing me to finally ditch my erratic bulky AT&T hardware.
Pulling a 9ms ping (from 13 which still really low tbh) and pulling the full 1250 over provision up and down across the network. Pre flashed and ready for local config.
Paired it with the 9k version of the cooling fan. Super silent. Don’t see a lot of point in the 7k fan the 9 is effectively silent.
This thing runs hot. Don’t skip the fan. It’s well designed and worth the money