Thiết bị mạng nội bộ không dây Cisco AIR-AP1852I-S-K9

MODEL

AIR-AP1852I-S-K9

Product Description

Wifi Cisco AIR-AP1852I-S-K9, 802.11ac Wave 2 Access Point, 4x4:4SS, Internal-Ant, S Regulatory Domain

Form Factor

Ceiling Mountable/ Wall Mountable

Interfaces

1 x 10/100/1000BASE-T autosensing (RJ-45), Power over Ethernet (PoE)
1 x  Console port (RJ-45)
1 x 10/100/1000BASE-T autosensing (RJ-45), AUX (used for Link Aggregation)
1 x USB 2.0 (enabled via future software)

Software

Cisco Unified Wireless Network Software Release with AireOS wireless controllers: 8.1 MR1 or later for the Cisco Aironet 1850 Series Access Points

Supported WLAN 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 Catalyst 9800 Series Wireless Controllers, Cisco 5760 Series Wireless Controllers,Cisco Catalyst 3650/3850 Series Switches with integrated controller
◦ Cisco Mobility Express

Authentication and security

 Security:
◦ 802.11i, Wi-Fi Protected Access 3 (WPA3), WPA2, WPA
◦ 802.1X
◦ Advanced Encryption Standard (AES)
Extensible Authentication Protocol (EAP) types:
◦ EAP-Transport Layer Security (TLS)
◦ EAP-Tunneled TLS (TTLS) or Microsoft Challenge Handshake Authentication Protocol Version 2 (MSCHAPv2)
◦ Protected EAP (PEAP) v0 or EAP-MSCHAPv2
◦ EAP-Flexible Authentication via Secure Tunneling (FAST)
◦ PEAP v1 or EAP-Generic Token Card (GTC)
◦ EAP-Subscriber Identity Module (SIM)

802.11n version
2.0 (and related)
capabilities

 4x4 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

4x4 MIMO with four spatial streams, single-user MIMO
 4x4 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

Environmental

Nonoperating (storage) temperature: -22° to 158°F (-30° to 70°C)
Nonoperating (storage) altitude test: 25˚C, 15,000 ft.
Operating temperature: 32° to 104°F (0° to 50°C)
Operating humidity: 10% to 90% (noncondensing)
Operating altitude test: 40˚C, 9843 ft.

RAM

1024 MB DRAM

Flash Memory

256 MB

Dimensions (W x L x H)

8.3 x 8.3 x 2 inch

Weight

1.41 kg

Integrated antennas

2.4 GHz, gain 3 dBi, internal omni, horizontal beamwidth 360°
5 GHz, gain 5 dBi, internal omni, horizontal beamwidth 360°

Power Options

802.3af, 802.3at
Enhanced PoE
Cisco local power supply, AIR-PWR-C=
Cisco power injector, AIR-PWRINJ6=

Warranty -Service

12 Months