Cisco Aironet1850e Kenya

 

Cisco Aironet1850e Kenya

The Cisco Aironet1850e Kenya delivers industry-leading performance for enterprise and service provider markets via enterprise-class 4×4 MIMO, four-spatial-stream access points that support the IEEE’s new 802.11ac Wave 2 specification.

Description

Cisco Aironet1850e Access Point Kenya

The Cisco Aironet1850e Kenya delivers industry-leading performance for enterprise and service provider markets via enterprise-class 4×4 MIMO, four-spatial-stream access points that support the IEEE’s new 802.11ac Wave 2 specification. The Cisco Aironet1850e Kenya extends support to a new generation of Wi-Fi clients, such as smartphones, tablets, and high-performance laptops that have integrated 802.11ac Wave 1 or Wave 2 support.

With 802.11ac Wave 2, the Cisco Aironet1850e Kenya provides a data rate of up to 1.7 Gbps on the 5-GHz radio, more than triple the rates offered by today’s high-end 802.11n access points. Cisco WiFi Kenya also enables a total aggregate dual-radio data rate of 2.0 Gbps, providing the necessary foundation for enterprise and service provider networks to stay ahead of the performance and bandwidth expectations and needs of their wireless users. Due to its convenience, wireless access is increasingly the preferred form of network connectivity for corporate users. Along with this shift, there is an expectation that wireless should not slow down users’ day-to-day work, but should enable a high-performance experience while allowing users to move freely.

Features

802.11ac Wave 2

The Cisco Aironet1850e Kenya features 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.

Multiuser MIMO

Featuring Multiuser MIMO, Cisco Aironet1850e Kenya allows transmission of data to multiple 802.11ac Wave 2 capable clients simultaneously to improve client experience. Prior to multiuser MIMO, 802.11n and 802.11ac Wave 1 access points could transmit data to only one client at a time, typically referred to as single-user MIMO.

Transmit beamforming technology

Transmit beamforming technology to improve downlink performance to mobile devices, including one-, two-, and three-spatial-stream devices on 802.11ac, while improving battery life on mobile devices such as smartphones and tablets.

Cisco Mobility Express Solution

Flexible deployment mode through the Cisco Mobility Express Solution is ideal for small to medium-sized deployments that require multiple access points. Easy setup allows the Cisco Aironet1850e Kenya to be deployed on networks without a physical controller.

Specifications

Software Cisco Unified Wireless Network Software Release with AireOS wireless controllers:

8.2.100.0 or later for the Cisco Aironet 1850 Series Access Points

Deployment modes Centralized local, Standalone*, Sniffer, Cisco FlexConnect™, Monitor, OfficeExtend, Mesh**
Supported wireless LAN controllers
  • Cisco 2500 Series Wireless Controllers, Cisco 3500 Series Wireless Controllers, Cisco Wireless Controller Module for ISR G2, Cisco Wireless Services Module 2 (WiSM2) for Catalyst® 6500 Series Switches, Cisco 5500 Series Wireless Controllers, Cisco Flex® 7500 Series Wireless Controllers, Cisco 8500 Series Wireless Controllers, Cisco 5760 Series Wireless Controllers**, Cisco Catalyst 3650/3850 Series switch with integrated controller**
  • Cisco Mobility Express
802.11n version 2.0 (and related) capabilities
  • 4×4 MIMO with four spatial streams
  • Maximal Ratio Combining (MRC)
  • 20- and 40-MHz channels
  • PHY data rates up to 600 Mbps (40 MHz with 5 GHz)
  • Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx)
  • 802.11 Dynamic Frequency Selection (DFS)
  • Cyclic Shift Diversity (CSD) support
802.11ac Wave 1 and 2 capabilities
  • 4×4 MIMO with four spatial streams, single-user MIMO
  • 4×4 MIMO with three spatial streams, multiuser MIMO
  • MRC
  • 802.11ac beamforming (transmit beamforming)
  • 20-, 40-, and 80-MHz channels
  • PHY data rates up to 1.7 Gbps (80 MHz in 5 GHz)
  • Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx)
  • 802.11 DFS
  • CSD support
  • Rogue device detection
Data rates supported 802.11a: 6, 9, 12, 18, 24, 36, 48, and 54 Mbps
802.11g: 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, and 54 Mbps
802.11n data rates on 2.4 GHz (only 20 MHz and MCS 0 to MCS 23) and 5 GHz:
MCS Index1 GI2 = 800 ns GI = 800 ns GI = 400 ns GI = 400 ns
20-MHz Rate (Mbps) 40-MHz Rate (Mbps) 20-MHz Rate (Mbps) 40-MHz Rate (Mbps)
0 6.5 13.5 7.2 15
1 13 27 14.4 30
2 19.5 40.5 21.7 45
3 26 54 28.9 60
4 39 81 43.3 90
5 52 108 57.8 120
6 58.5 121.5 65 135

 

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