Product Specification |
Overview | Cisco AIR-AP1852I-S-K9 Access Point 11ac 4x4 MU-MIMO Wave 2, Mobility Express เป็น Mode Controller ในตัว |
Software | Cisco Unified Wireless Network Software Release with AireOS wireless controllers: 8.1 MR1 or later for the Cisco Aironet 1850 Series Access Points |
Deployment modes | Centralized, 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 9800 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 | 4x4 MIMO with four spatial stream
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 |
Integrated antennas | 2.4 GHz, gain 3 dBi, internal omni, horizontal beamwidth 360°
5 GHz, gain 5 dBi, internal omni, horizontal beamwidth 360° |
Interfaces | 1 x 10/100/1000BASE-T autosensing (RJ-45), Power over Ethernet (PoE)
1 x 10/100/1000BASE-T autosensing (RJ-45), AUX (used for Link Aggregation)
Management console port (RJ-45)
USB 2.0 (enabled via future software) |
External antenna (sold separately) | Certified for use with antenna gains up to 6 dBi (2.4 GHz and 5 GHz)
Cisco offers the industry's broadest selection of antennas, delivering optimal coverage for a variety of deployment scenarios |
Indicators | Status LED indicates boot loader status, association status, operating status, boot loader warnings, boot loader errors |
Dimensions (W x L x H) | Access point (without mounting bracket): 8.3 x 8.3 x 2 in. (210.8 x 210.8 x 50.8 mm) |
Weight | 3.12 lb (1.41 kg) |
Environmental | Cisco Aironet 1850i
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 40°C)
Operating humidity: 10% to 90% (noncondensing)
Operating altitude test: 40˚C, 9843 ft.
Cisco Aironet 1850e
Nonoperating (storage) temperature: -22° to 158°F (-30° to 70°C)
Nonoperating (storage) altitude test: 25˚C, 15,000 ft.
Operating temperature: -4° to 122°F (-20° to 50°C)
Operating humidity: 10% to 90% (noncondensing)
Operating altitude test: 40˚C, 9843 ft. |
System | 1 GB DRAM
256 MB flash
|
Input power requirements | AP1850: 44 to 57 VDC
Power supply and power injector: 100 to 240 VAC; 50 to 60 Hz |
Power draw | 20.9W
Note: When deployed using a Power over Ethernet (PoE) specification, the power drawn from the power sourcing equipment will be higher by some amount, depending on the length of the interconnecting cable. |
Powering options | 802.3at
Enhanced PoE
Cisco power injector, AIR-PWRINJ4=
Cisco local power supply, AIR-PWR-C=
Cisco power injector, AIR-PWRINJ5= ( Note: this injector supports 802.3af only) 802.3af
Note: If 802.3af PoE is the source of power, (1) the 1852e 2.4-GHz radio will shift to 2x3 from 3x4, (2) The USB port and AUX Ethernet port are disabled on both the 1852i and 1852e. |
รับประกัน | Life Time Warranty |
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