AIR-AP1852I-H-K9C is one of the Cisco Aironet 1850 Series Access Points. Cisco 1850 AP series is ideal for small and medium-sized networks. This series supports enterprise-class 4x4 MIMO, four-spatial-stream access points that support the IEEE’s new 802.11ac Wave 2 specification. The 1850 Series extends support to a new generation of Wi-Fi clients, such as smartphones, tablets, and high-performance laptops that have integrated 802.11ac Wave 2 support. The model AIR-AP1852I-H-K9C provides H Regulatory Domain and internal antennas. Model number ending in C is, by default, factory-shipped with a Cisco Mobility Express software image.
Quick Specs
Table 1 shows the quick specs of AIR-AP1852I-H-K9C.
Part Number
AIR-AP1852I-H-K9C
Description
802.11ac Wave 2 Access Point, 4x4:4, Internal-Ant, H Regulatory Domain
★ Model number ending in C is, by default, factory-shipped with a Cisco Mobility Express software image.
Features
- 4x4 MIMO with four spatial streams, single-user MIMO
- 4x4 MIMO with three spatial streams, multiuser MIMO
2.4 GHz, gain 3 dBi, internal omni, horizontal beamwidth 360°
5 GHz, gain 5 dBi, internal omni, horizontal beamwidth 360°
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 ofantennas, delivering optimal coverage for a variety of deployment scenarios
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)
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.
System memory
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.
Cisco Aironet 1850 Series Access Points support 802.11ac Wave 2(dual radio, 80 MHz channel size) and 4X4 MIMO. The 1850 Series provide optional Gigabit Ethernet ports to support Link Aggregation Group (LAG) including one 10/100/1000BASE-T Ethernet (RJ-45, PoE), and one 10/100/1000BASE-T Ethernet (RJ-45, No PoE). With the 1850 Series, Gigabit Wi-Fi has fully arrived.
Ideal for small and medium-sized networks, the Aironet 1850 Series 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.