r/nbn subreddit has set the Australian tech group abuzz, with a person claiming to be a part of a secret 50Gbps NBN Enterprise Ethernet (EE) trial. As NBN Co rolls out its upgrades throughout the nation, everyone seems to be searching for the following massive velocity enhance, however does this “50 Gig” declare truly maintain water?At techAU, we love an excellent velocity check, however we additionally love technical accuracy. Here’s a breakdown of why this 50Gbps declare is sort of actually a well-crafted fabrication.
The reddit person below the deal with Future_Muffin_8248 posted a screenshot exhibiting a staggering 46,059 Mbps obtain velocity, allegedly working on an unreleased Nokia ONT and a UniFi setup.
First, let’s take a second to contemplate the account, it’s been round for greater than a yr, however this put up, 1 hour in the past (on the time of writing) is the primary and solely put up. They’ve now replied 6 instances to folks questioning the legitimacy of the declare.
In response to one of many questions, he supplied a brief video uploaded to Imgur of Speetest working on Home windows 11, which exhibits Aussie Broadband getting used because the ISP.
The Actuality Examine: Technical Crimson Flags
1. The Asymmetry Drawback
Essentially the most obtrusive challenge is the velocity disparity. The screenshot exhibits:
- Obtain: ~46,000 Mbps
- Add: ~4,800 Mbps
Why it’s faux: NBN Enterprise Ethernet is basically a symmetrical product. Official NBN pricing and technical roadmaps for late 2025 verify that high-tier enterprise providers, together with the flagship 10Gbps tier, are designed for equal add and obtain efficiency.
A real fiber trial of this magnitude wouldn’t function a ten:1 velocity ratio; this can be a frequent aspect impact of utilizing “Examine Ingredient” to multiply a typical residential 1000/100 Mbps end result.
2. The Server Bottleneck
The check was reportedly run in opposition to an Aussie Broadband (Sydney) server. Whereas Aussie Broadband is a pacesetter in high-speed fiber, their very own business enterprise merchandise presently high out at 10Gbps.
- Commonplace public Speedtest.web servers sometimes make the most of 10Gbps or 40Gbps backbones.
- It’s bodily inconceivable for a 10Gbps-linked server to ship 46Gbps to a single shopper.
3. {Hardware} Limitations
The person claims to be utilizing UniFi gear. Whereas Ubiquiti has been aggressive with its 2025 roadmap, their present flagship gateways and switches are optimized for 10Gbps to 25Gbps throughput. There’s presently no UniFi {hardware} able to routing 50Gbps of web visitors, which might require specialised enterprise-grade NICs (like Mellanox ConnectX-6) and large PCIe Gen 4/5 bandwidth.
The place the NBN Really Stands (December 2025)
To place this hoax in perspective, here’s what is truly occurring on the NBN community proper now:
- Residential Multi-Gig: NBN Co efficiently launched its 2Gbps “Hyperfast” tier in September 2025.
- Enterprise Limits: The present most business wholesale tier for Enterprise Ethernet is 10Gbps (10,000/10,000 Mbps).
- Subsequent-Gen {Hardware}: NBN is presently deploying new NTDs (Community Termination Gadgets) that assist as much as 8Gbps.
The Verdict: Pretend
Whereas NBN Co has performed lab trials of 50G-PON and 100G-PON know-how, these are infrastructure-level assessments not but out there to particular person customers on Reddit.
The mix of uneven speeds, server limitations, and unsupported {hardware} makes this 50Gbps declare a textbook instance of a “Speedtest Spoof”.
Keep skeptical on the market, and keep in mind: if the add doesn’t match the obtain on an “Enterprise” declare, it’s in all probability simply somebody taking part in with their browser’s developer instruments.
Hat tip to X person @AKOz100 who flagged the daring declare.
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