8.5 dBi Hemispherical Patch Antenna
AIR-ANT3549-SK
Accessory
· aironet 1550 series
Can I still get the 8.5 dBi Hemispherical Patch Antenna?
Not new — the last order date was 2026-05-15. RMA replacement under support contracts continues through 2031-05-31. See Cisco's lifecycle bulletin.
How long is the 8.5 dBi Hemispherical Patch Antenna covered for RMA?
RMA and support coverage for the 8.5 dBi Hemispherical Patch Antenna ends on 2031-05-31. Component dates normally track the parent platform's lifecycle.
What is the current equivalent of the 8.5 dBi Hemispherical Patch Antenna?
No direct successor SKU. Replacing the 8.5 dBi Hemispherical Patch Antenna usually means sourcing the equivalent part for the current platform generation.
8.5 dBi Hemispherical Patch Antenna Availability and Support
The Cisco 8.5 dBi Hemispherical Patch Antenna (AIR-ANT3549-SK) is a accessory for Cisco aironet 1550 series platforms. Component dates track the parent platform: when the platform line is retired, its modules, optics, and spares retire with it. This product has reached end of sale as of and can no longer be ordered from Cisco. Existing deployments continue to receive vendor support until , after which the product will reach end of life.
Lifecycle Milestones
| Lifecycle notice published | 11mo ago | |
|---|---|---|
| End of sale | 5mo ago | |
| Last order date | 2mo ago | |
| End of failure analysis | in 7mo | |
| Last date of support | in 4y 8mo |
8.5 dBi Hemispherical Patch Antenna