Design around the internal omnidirectional antenna system. Cisco publishes 3 dBi at 2.4 GHz and 5 dBi at 5 GHz, so bracket, ceiling height and orientation belong in the product acceptance record.
Perform pre-install and post-install measurements at cell edge, roaming boundary and representative obstruction points. Keep enabled channels and controller country state beside the survey because the E regulatory token is part of the exact PID.
Reject proposals that introduce external antennas or unexplained cable loss. Those parts describe the 1852e design and would invalidate the physical and RF identity of this order.
Official Cisco source: Cisco Aironet 1850 exact lifecycle bulletin.
| Exact model / SKU | AIR-AP1852I-E-K9 |
| Exact Cisco PID | AIR-AP1852I-E-K9 |
| Procurement purpose | Ceiling RF survey for the E-domain 1852i |
| Survey subject | E-domain 1852i with integrated omnidirectional antennas |
| Published gain | 3 dBi at 2.4 GHz; 5 dBi at 5 GHz |
| Installation evidence | Bracket, ceiling height, orientation and edge measurements |
| Wrong-BOM signal | External antenna, coaxial cable or connector schedule |
| Source match | AIR-AP1852I-E-K9: Ceiling RF survey for the E-domain 1852i; independent engineering acceptance record |
| Official manufacturer reference | Cisco Aironet 1850 exact lifecycle bulletin |
Low Price Guarantee | ![]() | Quality Assurance | |
![]() | Free CCIE Expert Technical Support | Commodity Refund Guarantee | |
Diversified and Flexible Transportation Services | ![]() | Standard Policy |
AIR-AP1852I-E-K9 Cisco Aironet 1852i Indoor Wi-Fi 5 Access Point is a CISCO Aironet 1850 Series Access Points product supplied by YYST Global for enterprise IT procurement and infrastructure projects.
AIR-AP1852I-E-K9 is in stock at YYST Global. Contact the sales team to confirm the required quantity, exact configuration, delivery destination and current lead time before ordering.
The current reference price for AIR-AP1852I-E-K9 is US$ 983.00. Final pricing can change based on stock, quantity, configuration and delivery destination.
Confirm the exact model suffix, interfaces, power option, software or licenses, included accessories, new factory sealed, warranty and destination requirements before ordering AIR-AP1852I-E-K9.
Related products

AIR-AP1852I-UXK9 is Cisco's single-unit Aironet 1852I Universal Domain access point with fixed internal antennas, intended for indoor enterprise ceiling-oriented deployments.

AIR-AP1852I-B-K9: Controller migration and rollback record. Verify the exact PID, regulatory state and acceptance evidence before purchase.

AIR-AP1852I-C-K9C: Configurable receiving and inventory gate. Verify the exact PID, regulatory state and acceptance evidence before purchase.

AIR-AP1852I-H-K9: Controller replacement with power-degradation proof. Verify the exact PID, regulatory state and acceptance evidence before purchase.

AIR-AP1852I-H-K9C: Configurable recovery controller for an integrated-antenna site. Verify the exact PID, regulatory state and acceptance evidence before purchase.

AIR-AP1852E-UXK9 is Cisco's single-unit Aironet 1852E Universal Domain access point with external antennas; the external-antenna design requires a separately validated antenna and RF plan.

AIR-AP1852E-E-K9C: Configurable AP and antenna package rollback. Verify the exact PID, regulatory state and acceptance evidence before purchase.

AIR-AP1852E-Z-K9: Destination-controlled external-antenna spare. Verify the exact PID, regulatory state and acceptance evidence before purchase.