Cambium Networks e400 Replacement — What Cambium Networks Recommends
Cambium Networks support for the Cambium Networks e400 ended Mar 2024 — unsupported units need a plan. Cambium Networks's own end-of-life bulletin names the successor below — quoted from the source, with the successor's live support status where EOSL.ai tracks it.
The Cambium Networks-named replacement
listed as the recommended replacement on Cambium's Product Life Cycle page — named in the Cambium Networks EOL bulletin ↗ as the migration path.
XV2-21X is not yet tracked on EOSL.ai — no vendor end-of-life notice has been captured for it, which is typical of current products.
Cambium Networks e400 lifecycle dates
| SKU group | End of sale | EOSL / last support | Source |
|---|---|---|---|
| e400 (end of sale 2019-02) | Feb 2019 | Mar 2024 | bulletin ↗ |
Per-part-number replacement mapping (15)
As listed in the Cambium Networks bulletin's migration table for each part number.
| End-of-life part | Description | Bulletin-listed replacement |
|---|---|---|
| C000100W400A | cnPilot E400 (FCC) 802.11ac dual band AP; PoE injector, Cat 5 Ethernet Cable | XV2-21X |
| C000100W401A | cnPilot E400 (EU) 802.11ac dual band AP; PoE injector, Cat 5 Ethernet Cable | XV2-21X |
| C000100W402A | cnPilot E400 (AUS, NZ) 802.11ac dual band AP; PoE injector, Cat 5 Ethernet Cable | XV2-21X |
| C000100W403A | cnPilot E400 (BR) 802.11ac dual band AP; PoE injector, | XV2-21X |
| C000100W404A | cnPilot E400 (ROW) 802.11ac dual band AP; PoE injector, Cat 5 Ethernet Cable. No Country Cord | XV2-21X |
| PL-E400ARCA-RW | cnPilot E400 (ROW with Argentina country cord) 802.11ac dual band AP with PoE Injector | XV2-21X |
| PL-E400CNCA-RW | cnPilot E400 (ROW with China country cord) 802.11ac dual band AP with PoE Injector | XV2-21X |
| PL-E400EUCA-RW | cnPilot E400 (ROW with EU country cord) 802.11ac dual band AP with PoE Injector | XV2-21X |
| PL-E400INCA-RW | cnPilot E400 (ROW with India country cord) 802.11ac dual band AP with PoE Injector | XV2-21X |
| PL-E400UKCA-EU | cnPilot E400 (EU with UK country cord) 802.11ac dual band AP with PoE Injector | XV2-21X |
| PL-E400UKCA-RW | cnPilot E400 (ROW with UK country cord) 802.11ac dual band AP with PoE Injector | XV2-21X |
| PL-E400USCA-RW | cnPilot E400 (ROW with US country cord) 802.11ac dual band AP with PoE Injector | XV2-21X |
| PL-E400X00A-EU | cnPilot E400 Indoor(EU) 802.11ac dual band AP only | XV2-21X |
| PL-E400X00A-RW | cnPilot E400 Indoor (ROW) 802.11ac dual band AP only | XV2-21X |
| PL-E400X00A-US | cnPilot E400 Indoor(FCC) 802.11ac dual band AP only | XV2-21X |
Migration questions
What is the replacement for the Cambium Networks e400?
Cambium Networks's end-of-life bulletin names XV2-21X as the recommended migration path for the Cambium Networks e400. The exact wording and any per-part-number mapping are in the linked bulletin.
Is the Cambium Networks e400 end of life?
Cambium Networks support for the Cambium Networks e400 ended Mar 2024 — unsupported units need a plan. Full lifecycle dates by part number: https://eosl.ai/system/cambium-e400/.
Is there a per-part-number replacement mapping for the e400?
Yes — the bulletin maps replacements at the part-number level for 15 SKUs (for example C000100W400A → XV2-21X). The full table is on this page.
Do I have to buy the Cambium Networks-recommended replacement?
No. The bulletin's named successor is Cambium Networks's suggested path, not an obligation. Teams also keep e400 units running under third-party maintenance after the support cutoff, migrate to a different vendor, or run low-criticality units to failure with the risk documented. See the support-options guide for the trade-offs.