Cisco Cisco Aironet 2800i Access Point 데이터 시트

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Working together, the 2800 Series and DNA offer such features as:

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Flexible Radio Assignment

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Cisco Connected Mobile Experiences

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Cisco High Density Experience

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Apple FastLane

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Cisco Identity Services Engine

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And much more

The result? Your network stays relevant, becomes digital-ready, and is the lifeblood of your organization.

High Density Experience

Building on the Cisco Aironet heritage of RF excellence, the 2800 Series access points run on a purpose-built,

innovative chipset with a best-in-class RF architecture. This chipset provides a high-density experience for

enterprise networks designed for mission-critical, high-performance applications.

The 2800 Series is a component of Cisco’s portfolio of flagship, 802.11ac-enabled access points, and delivers a

robust mobility experience based on the following product features:

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802.11ac Wave 2 with 4x4 multiuser multiple-input multiple-output (MU-MIMO) technology supporting three

spatial streams. MU-MIMO enables access points to split spatial streams between client devices to

maximize throughput.

With two radios built into each access point, the 2800 Series is more versatile than any access point currently on

the market. These radios are outfitted with Flexible Radio Assignment, which means that the access points

automatically self-optimize to better serve the environment. For example, one of the radios broadcasts its signal on

the 5-GHz channel and the other sends out a 2.4-GHz signal. The access point understands the wireless

environment and will automatically switch the 2.4-GHz signal to a 5-GHz signal, increasing the reliability of your Wi-

Fi use. This setting automatically works in reverse too, the access point recognizes that the RF environment has

changed as reverts changes back to its original configuration.

The access point also dynamically changes the radio settings based on the wireless environment. The 2800 Series

Wave 2 access point will allow one of the radios to operate in Wireless Security Monitoring mode. Allowing you to

detect wireless security threats, interference, and combat rogue access. This valuable information can be culled in

an easy-to-understand matrix to inform you about your customers.

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Optimized AP Roaming to ensure that client devices associate with the access point in their coverage

range that offers the fastest data rate available.

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Cisco ClientLink 4.0 technology to improve downlink performance to all mobile devices, including one-,

two-, and three-spatial-stream devices on 802.11a/b/g/n/ac. At the same time, the technology improves

battery life on mobile devices.

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Cisco CleanAir technology enhanced with 160-MHz channel support. CleanAir delivers proactive, high-

speed spectrum intelligence across 20-, 40-, and 80-, and 160-MHz

wide channels to combat performance

problems due to wireless interference.

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MIMO equalization capabilities, which optimize uplink performance and reliability by reducing the impact of

signal fade.