How CPE
gets to market.

Eleven years building broadband products for Tier-1 ISPs. Now, the playbook — in public.

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How broadband boxes get built — and what to put in your own home.

I spent eleven years building the routers and gateways that Tier-1 ISPs put in millions of homes — specifying them, qualifying them, getting them through the RFP. JanusCPE is two things at once: an inside look at how that equipment is actually built and sold, and honest buying guidance for the router or mesh in your own home, written through that same lens.

Inside the Room notes from the negotiation table

  • The Box Was Qualified. The Choice Is Yours.

    Most homes should keep the box. Some should replace it. A few should do both. The finale of Inside the Room turns four parts — how a carrier gateway is built, managed, and qualified — into one decision you can actually use: keep, replace, or bridge, with a clear path to the right buying guide if you decide to move.

  • The Spec You Never Saw

    You have seen the box. What you have never seen is the document that decided how it would behave years before it was built. A look at the carrier gateway requirements — the RFP, the lab acceptance gauntlet, the field trials, and the supplier qualification — that separate a box certified to be sold from one qualified to be operated.

  • The Box Is Yours. The Software Isn’t.

    You own the plastic box in your living room — but in a carrier gateway, the software stays part of someone else’s operating system. A look at how ISP gateways are provisioned, updated, and gated through TR-069, TR-369/USP, and TR-181, and why “managed for the fleet” is a different product from “owned by you.”

  • Built to Outlast the Contract: The Hardware Inside a Carrier Gateway

    Open the gateway your ISP handed you and the router you almost bought instead, and you may find the same Wi-Fi chip — and almost nothing else in common. A look inside the hardware: the bill of materials, the thermal design, the carrier-only ports, and the certifications you never see. From an 11-year CPE insider.

Commercialization Playbook how CPE actually gets sold

  • ISPs Don’t Buy CPE. They Buy Cost-Per-Subscriber.

    The metric the carrier is actually using isn’t BOM. It’s cost-per-subscriber over the device lifecycle. The series finale on how to price CPE proposals into the carrier’s own arithmetic — and why that’s the only math that wins.

  • Why CPE Comes Last in the RFP Stack

    By the time a CPE RFP lands on your desk, the carrier’s P&L has already been written. Why CPE always comes last in the procurement stack — and why that’s the most underrated source of leverage in CPE business development.

Tech that Sells router & mesh buying guides
Industry Notes explainers & market notes

  • Wi-Fi 7 vs Wi-Fi 6E: What’s Real vs Marketing

    If you already own a Wi-Fi 6E router, the jump to Wi-Fi 7 is smaller than the shelf wants you to think. From someone who certified the hardware: the three real differences — MLO, 320 MHz, and 4K-QAM — and the one your home actually feels.

  • 6 GHz Wi-Fi, Explained

    6 GHz is the cleanest spectrum Wi-Fi has ever had — and the room is smaller than people expect. What the band actually is, who can use it, and why operators treat it as a near-the-router performance layer, not a coverage upgrade.

  • Why Your Wi-Fi Speed Never Matches the Number on the Box

    Buy a router that says 3,000 on the box and your speed test reads a fraction of it — and nothing is broken. The number on the box is a best-case radio rate; what reaches your laptop is what’s left after the protocol, the air, and your own device each take their cut. Here’s why, from someone who helped certify those numbers.

  • Wi-Fi 8 Explained: What 802.11bn (UHR) Actually Changes

    Wi-Fi 8 is the first generation in years without a bigger number to sell. 802.11bn isn’t built to make Wi-Fi faster — it’s built to make it fail less often. What Ultra High Reliability actually changes, why operators want it more than you do, and whether it’s worth waiting for in 2026.

  • Wi-Fi, Generation by Generation: Where the Tech Really Is in 2026

    Every Wi-Fi generation is sold as a bigger number. The more useful way to read the timeline is by what each one — 6, 6E, 7, and the coming Wi-Fi 8 — was actually trying to fix. Here’s where the technology really sits in 2026, from someone who qualified the radios behind the box number.