Cisco Aironet 2802I Wi‑Fi 5 Indoor AP – 5.2 Gbps, Dual‑Radio MU‑MIMO

The Cisco Aironet 2802I is a high‑performance, indoor Wi‑Fi 5 (802.11ac Wave 2) access point designed for dense enterprise environments.

With dual‑radio architecture, 4×4 MU‑MIMO, and up to 5.2 Gbps of aggregate throughput, it delivers reliable coverage, intelligent RF optimization, and seamless roaming. Ideal for offices, campuses, and high‑density venues, the 2802I balances capacity, security, and manageability for mission‑critical wireless networks.

Product Overview

Specifications

Feature	Cisco Aironet 2802I
Wi‑Fi Standard	IEEE 802.11ac Wave 2 (Wi‑Fi 5)
Radios	Dedicated 5 GHz + Flexible (2.4 GHz/5 GHz)
Spatial Streams	4×4 MU‑MIMO (up to 3 spatial streams per radio)
Max Aggregate Throughput	Up to 5.2 Gbps (3.5 Gbps on 5 GHz + 1.7 Gbps on 2.4 GHz)
Ethernet Ports	2× 100/1000 BASE‑T autosensing (RJ‑45)
Power over Ethernet	802.3at PoE+ / Cisco Universal PoE
CPU & Memory	Dual‑core, 1 GHz CPU; 1 GB DRAM; 256 MB Flash
USB Interface	USB 2.0 (for future IoT modules)
Dimensions (W×L×H)	8.66” × 8.68” × 2.17” (220 × 220 × 55 mm)
Weight	3.53 lb (1.6 kg)
Power Draw	20 W at PD (all features, no USB); 23 W with USB enabled
Operating Temp.	32–104 °F (0–40 °C); humidity 10–90% non‑condensing
Warranty	Limited lifetime hardware warranty; 10‑day advance replacement, 90‑day software media
Management	Cisco Wireless LAN Controller (WLC), Mobility Express, or Cisco DNA Center

Cisco Aironet 2802I vs. Competitors

Feature	Cisco 2802I	Aruba IAP‑315	Ubiquiti UAP‑AC‑HD	Ruckus R710
Wi‑Fi Standard	802.11ac Wave 2	802.11ac Wave 2	802.11ac Wave 2	802.11ac Wave 2
Radios/Streams	2× (4×4:4 MU‑MIMO, 3 SS)	2× (4×4:4 MU‑MIMO)	2× (4×4:4 MU‑MIMO)	2× (4×4:4 MU‑MIMO)
Max Throughput	5.2 Gbps	2.1 Gbps	2.533 Gbps	2.533 Gbps
Ethernet Ports	2× 1 GbE	1× 1 GbE	2× 1 GbE	2× 1 GbE
PoE	802.3at PoE+	802.3af PoE	802.3at PoE+	802.3af/at PoE
Management	WLC/Mobility Express/DNA Center	Aruba Instant/IAP or Aruba Central	UniFi Controller	SmartZone or Unleashed
Price Range	Premium	Mid‑range	Budget‑mid	Premium

Advantages of Cisco 2802I

Higher Throughput: Up to 5.2 Gbps, more than double Aruba’s and Ubiquiti’s speeds, ideal for high‑bandwidth applications.
Flexible Radio Architecture: Dedicated 5 GHz + flexible radio for security scanning/dual 5 GHz, unlike competitors’ fixed dual‑band.
Enterprise‑Grade Integration: Seamless with Cisco DNA Center, WLC, and mobility solutions for advanced analytics and automation.

Disadvantages of Cisco 2802I

Cost: Positioned at a premium price point compared to Ubiquiti and Aruba.
Power Draw: Higher maximum power consumption (23 W), requiring robust PoE infrastructure.
Controller Dependency: Optimal features require Cisco WLC or Mobility Express, adding complexity for small deployments.

Why Choose Cisco Aironet 2802I?

Unrivaled Performance: Industry‑leading 5.2 Gbps Wave 2 throughput for mission‑critical, high‑density environments.
Advanced RF Optimization: Cisco’s Flexible Radio Assignment, CleanAir®, and Rx-SOP improve reliability and spectrum efficiency.
Robust Security: Comprehensive security with WPA3, 802.1X, Secure Boot, and integration with Cisco ISE for zero-trust policies.

Technical Support and After‑Sales Service

Support Type	Network‑Switch.com	Cisco Official	Other 3rd‑Party Reseller
Warranty	Limited lifetime hardware warranty	Limited lifetime hardware warranty	Varies
Technical Support	24/7 phone, email, chat with CCIE‑certified team	24/7 Cisco TAC with SmartNet contract	Limited
Firmware Updates	Regular (includes feature packs)	Regular with SmartNet	Irregular
On‑Site Support	Available upon request	Additional service contracts	Not available
Configuration Assistance	Free assistance with certified engineers	Available with service contracts	Not provided
Remote Troubleshooting	24/7	24/7 Cisco TAC	Limited
Response Time	Instant for critical severity	SLA‑based	Delayed

Frequently Asked Questions (FAQ)

Q1: What data rates does the Aironet 2802I support?

Up to 1.733 Gbps on 5 GHz and 1.7 Gbps on 2.4 GHz, for a total of 5.2 Gbps with MU‑MIMO.

Q2: How many spatial streams and radios?

Dual radios (dedicated 5 GHz + flexible), each supporting 4×4:4 MU‑MIMO with three spatial streams per radio.

Q3: Can the 2802I perform intrusion detection?

Yes, it supports Cisco CleanAir® and dedicated spectrum analysis via the flexible radio.

Q4: What power options are available?

802.3at PoE+ and Cisco UPOE; power injector AIR‑PWRINJ6= is supported.

Q5: What mounting options exist?

Ceiling (T‑rail), wall‑mount brackets, or office‑extend mode for remote work scenarios.

Q6: Is it backward compatible?

Fully compatible with 802.11a/b/g/n/ac Wave 1 clients; supports 802.11ac Wave 2 features.

Q7: How is the device managed?

Through Cisco Wireless LAN Controller, Mobility Express (up to 100 APs), or Cisco DNA Center for large-scale deployments.

Q8: What is the warranty coverage?

Limited lifetime hardware warranty with 10‑day advance hardware replacement and 90‑day software media coverage.

Conclusion

The Cisco Aironet 2802I sets the standard for enterprise Wi‑Fi 5 with best‑in‑class throughput, advanced RF intelligence, and seamless integration into Cisco’s ecosystem. For organizations requiring reliable, high‑density indoor Wi‑Fi, the 2802I offers unmatched performance and security.

Where to Buy: Available through Network‑Switch.com, backed by 24/7 expert support and free configuration assistance.

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