Cisco Aironet Wi-Fi Access Point (AIR-AP1852I-B-K9)

• MU-MIMO: 802.11ac Wave 2 with 4×4 Multiple-Input Multiple-Output (MIMO) technology with four spatial streams when operating in single-user MIMO mode and three spatial streams while operating in multiuser MIMO mode, offering 1.7 Gbps rates for more capacity and reliability than competing access points
• APPLICATION VISIBILITY AND CONTROL: Network-Based Application Recognition (NBAR) deep-packet inspection technology provides application-aware control on a wireless network and enhances manageability and productivity. It also extends Cisco Application Visibility and Control (AVC) as an end-to-end solution, which gives a complete visibility of applications in the network and allows the administrator to take some action on the same.
• RADIO RESOURCE MANAGEMENT: Cisco Radio Resource Management (RRM) allows Cisco’s Unified WLAN Architecture to continuously analyze the existing RF environments, automatically adjusting each APs’ power and channel configurations to help mitigate such things as co-channel interference and signal coverage problems. RRM reduces the need to perform exhaustive site surveys, increases system capacity, and provides automated self-healing functionality to compensate for RF dead zones and AP failures
• SECURITY: Securing the Device: Cisco Umbrella (OpenDNS), Identity PSK (iPSK), IP and DNS ACLs. Securing the Air: Spectrum Intelligence, Wireless Intrusion Detection (WIDS). Securing the Network: 802.1x on AP, AAA profiling and policy
• PEACE OF MIND: Limited lifetime hardware warranty

Specifications

General
Device Type	Wireless access point
Ruggedized Design	Indoor
Width	8.3 in
Depth	8.3 in
Height	20 in
Weight	3.11 lbs
Localization	Puerto Rico, United States

Processor / Memory / Storage
RAM	1 GB
Flash Memory	256 MB

Networking
Form Factor	External
Connectivity Technology	Wireless
Data Transfer Rate	1.7 Gbps
Data Link Protocol	IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n, IEEE 802.11ac (draft 5.0)
Frequency Band	2.4 GHz, 5 GHz
Status Indicators	Status
Features	DFS support, Wi-Fi Multimedia (WMM) support, Link Aggregation Control Protocol (LACP), Maximum Ratio Combining (MRC), 4T4R MIMO technology, 802.1x authentication, radio resource management (RRM), cyclic shift diversity (CSD), MU-MIMO technology, beamforming technology
Encryption Algorithm	AES, TLS, PEAP, TTLS, TKIP, WPA, WPA2
Authentication Method	MS-CHAP v.2, Extensible Authentication Protocol (EAP), EAP-FAST
Compliant Standards	IEEE 802.11b, IEEE 802.11a, IEEE 802.3af, IEEE 802.3ad (LACP), IEEE 802.11d, IEEE 802.11g, IEEE 802.1x, IEEE 802.11i, IEEE 802.11h, IEEE 802.11n, IEEE 802.3at, IEEE 802.11ac (draft 5.0)

Antenna
Antenna	Internal
Directivity	Omni-directional
Gain Level	5 dBi

Expansion / Connectivity
Interfaces	1 x 1000Base-T (PoE+) – RJ-45 ¦ 1 x console – RJ-45 ¦ 1 x USB 2.0 – Type A ¦ 1 x 1000Base-T – RJ-45

Miscellaneous
Compliant Standards	VCCI, ICES-003, FCC Part 15.247, RSS-210, RSS-102, UL 2043, AES, UL 60950-1, IEC 60950-1, EN 60950-1, FCC Part 15.107, FCC Part 15.109, EN 60601-1-2, ARIB STD-T66, ARIB STD-T71, EN50155, EMI, Directive 93/42/EEC, EN 300 328, FCC OET Bulletin 65c, TLS, EN 301 489-1, EN 301 893, CAN/CSA-C22.2 No. 60950-1, EN 301 489-17

Power
Power Over Ethernet (PoE) Supported	PoE+
Power Device	External power adapter
Voltage Required	AC 120/230 V (50 – 60 Hz)
Power Consumption Operational	20.9 Watt

Environmental Parameters
Min Operating Temperature	-4 °F
Max Operating Temperature	122 °F
Humidity Range Operating	10 – 90% (non-condensing)

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