Cisco aironet 2800 series User Manual

ClientLink 4.0 uses these features along with an additional antenna (N+1) to allow for beam-forming for all
802.11a/g/n/ac and now ac Wave-2 clients including those supporting 3 spatial streams.
Figure 1: Access Point Portfolio Placement
Access points are available in three models:
• Internal antennas version labeled “i” that has captured antennas (part of the housing and not removable).
The “i” series is designed for indoor Enterprise installations where office aesthetics are a primary concern.
• External antennas version labeled “e” that is more rugged and designed for industrial use in locations
such as hospitals, factories, and warehouses, anywhere a need exists for external antennas and/or extended
operating temperatures. The “e” version also supports mounting inside NEMA enclosures for use in the
most demanding environments.
• Access points for professional install are labeled “p” series and may be used in outdoor applications.
Part Numbers and Descriptions
DescriptionSKU
Single Unit; Internal Antenna ModelAIR-AP3802I-x-K9
10 pack; Internal Antenna ModelAIR-AP3802I-xK910
Single Unit; External Antenna ModelAIR-AP3802E-x-K9
10 pack; External Antenna ModelAIR-AP3802E-xK910
Single Unit; Internal Antenna Model; ConfigurableAIR-AP3802I-x-K9C
10 pack; Internal Antenna Model; ConfigurableAIR-AP3802I-xK910C
Cisco Aironet Series 2800/3800 Access Point Deployment Guide
4
Choosing the Right Access Point
Part Numbers and Descriptions

Cisco aironet 2800 series Specifications

General

Frequency Bands	2.4 GHz and 5 GHz
MIMO	4x4
Spatial Streams	4
Wi-Fi Standards	802.11a/b/g/n/ac
Ethernet Ports	1 x Gigabit Ethernet
Power Options	802.3at PoE
Antenna	Internal or external antennas
Mounting	Ceiling, wall
Security	WPA2, 802.1X, AES
Management	Cisco Prime Infrastructure