Cambium Networks' ePMP 4000 Series Surpasses 220,000 Radios Shipped Globally, Tops 50,000 6 GHz Units in North America
Cambium Networks (NASDAQ: CMBMF) said its ePMP 4000 Series has shipped over 220,000 radios globally and more than 50,000 6 GHz radios in North America. The company also released ePMP Software 5.12, a free upgrade (July 31, 2026) that improves performance and lets operators convert subscriber modules to access points via a one-time $99 license.
How this was made

The 30-second read
Why it matters
The key new information is the reported shipment milestones and the functional details of Software 5.12, including converting subscriber modules into access points via a one-time license and performance enhancements for ePMP 4500/4600.
Market read
Traders may view the shipment milestones and SM-to-AP monetization path as incremental evidence of platform adoption, but the release lacks financial metrics or guidance.
What to watch
The article does not quantify conversion rates, attach rate of the $99 SM-to-AP license, gross margin impact, or any competitive displacement versus alternative FWA vendors.
Background
Cambium Networks’ ePMP 4000 Series is a wireless broadband platform; Software 5.12 is a free upgrade for deployed radios.
Ticker impact
Cambium Networks says ePMP 4000 Series has shipped 220,000+ radios globally and 50,000+ 6 GHz units in North America, plus Software 5.12 availability.
Near-term bias modestly positive, with follow-through depending on whether investors treat sales-out and the SM-to-AP license as evidence of accelerating revenue.
The article provides concrete adoption metrics (sales-out) and a specific monetization/expansion mechanism (subscriber modules converted to access points via a $99 license), but it is still a PR-style product update without financial guidance or revenue figures.
Market effects
Supports the broader 6 GHz fixed wireless access (FWA) adoption thesis by highlighting automatic frequency coordination improvements and lower-cost expansion via software conversion.
North America 6 GHz shipment milestone may reinforce regional momentum for FWA operators upgrading from 5 GHz.
Global shipment milestone suggests international service providers are standardizing on the ePMP 4000 platform.
Counterpoint
Sales-out and software availability may not translate into near-term revenue acceleration if radios are shipped but not yet activated, or if operators delay conversions.
Key entities
- companyCambium Networks
Provider of wireless broadband and network edge solutions; subject of the press release.
- product_lineePMP 4000 Series
Cambium’s wireless broadband platform referenced for shipment milestones and software upgrade support.
- software_releaseePMP Software Release 5.12
Free upgrade generally available July 31, 2026, adding performance gains and SM-to-AP conversion capability.


