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Общая информация (AIR-AP1852E-A-K9C)
AIR-AP1852E-A-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-AP1852E-A-K9C provides A Regulatory Domain and External antennas. Model number ending in C is, by default, factory-shipped with a Cisco Mobility Express software image.
Быстрые спецификацииs
Таблица 1 показывает Быстрые спецификацииs of AIR-AP1852E-A-K9C.
|
Part Number |
AIR-AP1852E-A-K9C |
|
Description |
802.11ac Wave 2 Access Point, 4x4:4, External-Ant, A 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 - 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 |
|
Regulatory Domain |
A (A regulatory domain): - 2.412 to 2.462 GHz; 3 channels - 5.180 to 5.320 GHz; 8 channels - 5.500 to 5.700 GHz; 8 channels (excludes 5.600 to 5.640 GHz) - 5.745 to 5.825 GHz; 5 channels |
|
Antenna |
External Antenna |
|
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) |
|
Dimensions (W x L x H) |
8.3 x 8.3 x 2 in. (210.8 x 210.8 x 50.8 mm) |
|
Weight |
3.12 lb (1.41 kg) |
Детали продукта
Figure 1 shows the AIR-AP1852E LED Indicator Position.
Note:
|
? |
LED indicator position |
|
? |
External Antenna |
There are four external antennas installed with the AP.
Table 2 shows the AP LED indicators’ descriptions.
|
Message Type |
LED State |
Message Meaning |
|
Association status |
Chirping Green |
Normal operating condition, but no wireless client associated |
|
Green |
Normal operating condition, at least one wireless client association |
|
|
Boot loader status |
Green |
Executing boot loader |
|
Boot loader error |
Red |
Boot loader signing verification failure |
|
Access point regulatory domain priming status |
Blinking Amber |
AP priming to a new regulatory domain by Neighbor Discovery Protocol (NDP), in progress |
|
Cycling Red, Green and off |
AP waiting to be primed |
|
|
Chirping Red |
AP primed to a wrong regulatory domain |
|
|
Operating status |
Blinking amber |
Software upgrade in progress |
|
Cycling through green, red, and amber |
Discovery/join process in progress |
|
|
Rapidly cycling through red, green, amber, and off. |
Access point location command invoked from controller web interface. |
|
|
Access point operating system errors |
Cycling through red, green, amber, and off |
General warning; insufficient inline power |
Figure 2 shows AIR-AP1852E Ports and Connections.
Note:
|
? |
Mode button |
? |
AUX (Auxiliary) port. |
|
? |
RJ-45 console port |
? |
PoE-In port (Ethernet Uplink port) |
|
? |
USB 2.0 port |
? |
48 V DC input power port |
AUX (Auxiliary) port appears in the wireless controller user interface as GigabitEthernet1. This port, along with the PoE-In port, is used for Link Aggregation. This port is disabled when using 802.3af (15.4W) power.
Сравнить похожие товары
В таблице 3 показано сравнение между two AP.
|
Part Number |
AIR-AP1852E-A-K9 |
AIR-AP1852E-A-K9C |
|
Description |
802.11ac Wave 2 Access Point, 4x4:4 |
802.11ac Wave 2 Access Point, 4x4:4 ? Model number ending in C is, by default, factory-shipped with a Cisco Mobility Express software image. |
|
External Antenna |
Yes |
Yes |
|
Regulatory Domain |
A (A regulatory domain): - 2.412 to 2.462 GHz; 3 channels - 5.180 to 5.320 GHz; 8 channels - 5.500 to 5.700 GHz; 8 channels (excludes 5.600 to 5.640 GHz) - 5.745 to 5.825 GHz; 5 channels |
A (A regulatory domain): - 2.412 to 2.462 GHz; 3 channels - 5.180 to 5.320 GHz; 8 channels - 5.500 to 5.700 GHz; 8 channels (excludes 5.600 to 5.640 GHz) - 5.745 to 5.825 GHz; 5 channels |
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| Specification | |
| 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 |
| 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. |
| Deployment modes | Centralized local, Standalone, Sniffer, Cisco FlexConnect™, Monitor, OfficeExtend, Mesh |
| 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 |
| Integrated antenna | 2.4 GHz, gain 3 dBi, internal omni, horizontal beamwidth 360° 5 GHz, gain 5 dBi, internal omni, horizontal beamwidth 360° |
| 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) |
| Input power requirements | AP1850: 44 to 57 VDC Power supply and power injector: 100 to 240 VAC; 50 to 60 Hz |
| Warranty | Limited lifetime hardware warranty |
| 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. |
| Supported wireless LAN controllers | Cisco 2500 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 |
| Software | Cisco Unified Wireless Network Software Release with AireOS wireless controllers: 8.1 MR1 or later for the Cisco Aironet 1850 Series Access Points |
| Indicators | Status LED indicates boot loader status, association status, operating status, boot loader warnings, boot loader errors |
| System memory | 1 GB DRAM 256 MB flash |
| 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. |
| 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) |
| Weight | 3.12 lb (1.41 kg) |
Теги: AIR-AP1852E-A-K9C