AIR-AP1852I-S-K9 Cisco Aironet 1852i Access Point
AIR-AP1852I-S-K9Price:US $200.00
AIR-AP1852I-S-K9 Cisco Aironet 1852i Access Point
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AIR-AP1852I-S-K9 Overview
The Cisco® Aironet® 1850 Series delivers industry-leading performance for enterprise and service provider markets via enterprise-class 4x4 MIMO, four-spatial-stream access points that support the IEEE’s new 802.11ac Wave 2 specification. 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.
The Cisco Aironet 1850 series access point is an 802.11 a/b/g/n/ac (Wave 2) access point, with both external antenna (AP1852E) and internal antenna (AP1852I) models. This access point can be mounted on a wall or a ceiling, and supports 2.4 GHz 3x4 802.11b/g/n MIMO and 5 GHz 4x4 802.11 a/n/ac (Wave 2) MIMO applications simultaneously.
The Cisco® Aironet® 1850 Series Access Point Features
Supported mode(s) of operation:
– Centralized
Supports Cisco Mobility Express solution. The 1850 series access point can operate as a master AP (having an integrated wireless controller functionality) in a Cisco Mobility Express network.
Radio features supported are:
– 2.4 GHz and 5 GHz concurrent radios
– 2 GHz radio with 3TX x 4RX and three spatial streams SU-MIMO
– 5 GHz radio with 4TX x 4RX 802.11ac Wave 2 capable with four spatial stream SU-MIMO and 3 spatial streams MU-MIMO
– 802.11ac based Transmit Beamforming
– Quality of Service (QoS)
– Radio Resource Management (RRM)
– Rogue Detection
– BandSelect
The AP supports the following hardware external interfaces:
– RS-232 Console Interface through RJ-45
– Local Power DC Jack
– Mode button. For information on how to use the Mode button, see “Using the Mode Button” section.
– USB 2.0 port (no software support at this time)
– One multi-color LED status indicator. See the “Checking the Access Point LEDs” section for information on the colors of the LED status indicator.
– 1 x 10/100/1000 Mbps WAN Ethernet Port (RJ-45), with PoE support.
– 1 x 10/100/1000 Mbps Auxiliary Ethernet port (RJ-45). For the Link Aggregation feature only. Does not require or provide PoE support.
1852I model access point has four integrated 2.4 GHz/5 GHz dual-band antennas located near each corner of the 1852I access point under the top housing. Peak antenna gain is approximately 3 dBi and 5 dBi in 2.4 GHz and 5 GHz bands respectively.
The 1852E model supports up to four external antennas using the RTNC antenna connectors on the top of the access point.
AIR-AP1852I-S-K9 Specification
| Aironet 1850 Series | Cisco Aironet 1852i Access Point: Indoor environments, with internal antennas | ||||
| ● AIR-AP1852I-x-K9: Dual-band, controller-based 802.11a/g/n/ac, Wave 2 | |||||
| ● Regulatory domains: (x = regulatory domain) | |||||
| 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 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 Catalyst 9800 Series Wireless Controllers, Cisco 5760 Series Wireless Controllers, ** Cisco Catalyst 3650/3850 Series Switches with integrated controller ** | ||||
| ● Cisco Mobility Express | |||||
| 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 | |||||
| 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 | |
| 1 MCS Index: The Modulation and Coding Scheme (MCS) index determines the number of spatial streams, the modulation, the coding rate, and data rate values. | |||||
| 2 GI: A Guard Interval (GI) between symbols helps receivers overcome the effects of multipath delay spreads. | |||||
| Data rates supported | MCS Index3 | GI4= 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) | |||||
| 7 | 65 | 135 | 72.2 | 150 | ||||
| 8 | 13 | 27 | 14.4 | 30 | ||||
| 9 | 26 | 54 | 28.9 | 60 | ||||
| 10 | 39 | 81 | 43.3 | 90 | ||||
| 11 | 52 | 108 | 57.8 | 120 | ||||
| 12 | 78 | 162 | 86.7 | 180 | ||||
| 13 | 104 | 216 | 115.6 | 240 | ||||
| 14 | 117 | 243 | 130 | 270 | ||||
| 15 | 130 | 270 | 144.4 | 300 | ||||
| 16 | 19.5 | 40.5 | 21.7 | 45 | ||||
| 17 | 39 | 81 | 43.3 | 90 | ||||
| 18 | 58.5 | 121.5 | 65 | 135 | ||||
| 19 | 78 | 162 | 86.7 | 180 | ||||
| 20 | 117 | 243 | 130 | 270 | ||||
| 21 | 156 | 324 | 173.3 | 360 | ||||
| 22 | 175.5 | 364.5 | 195 | 405 | ||||
| 23 | 195 | 405 | 216.7 | 450 | ||||
| 24 | 26 | 54 | 28.9 | 60 | ||||
| 25 | 52 | 108 | 57.8 | 120 | ||||
| 26 | 78 | 162 | 86.7 | 180 | ||||
| 27 | 104 | 216 | 115.6 | 240 | ||||
| 28 | 156 | 324 | 173.3 | 360 | ||||
| 29 | 208 | 432 | 231.1 | 480 | ||||
| 30 | 234 | 486 | 260 | 540 | ||||
| 31 | 260 | 540 | 288.9 | 600 | ||||
| 802.11ac data rates (5 GHz): | ||||||||
| MCS Index |
Spatial Streams | GI = 800 ns | GI = 400 ns | |||||
| 20-MHz | 40-MHz | 80-MHz | 20-MHz | 40-MHz | 80-MHz | |||
| Rate | Rate | Rate | Rate | Rate | Rate | |||
| (Mbps) | (Mbps) | (Mbps) | (Mbps) | (Mbps) | (Mbps) | |||
| 0 | 1 | 6.5 | 13.5 | 29.3 | 7.2 | 15 | 32.5 | |
| 1 | 1 | 13 | 27 | 58.5 | 14.4 | 30 | 65 | |
| 2 | 1 | 19.5 | 40.5 | 87.8 | 21.7 | 45 | 97.5 | |
| 3 | 1 | 26 | 54 | 117 | 28.9 | 60 | 130 | |
| 4 | 1 | 39 | 81 | 175.5 | 43.3 | 90 | 195 | |
| 5 | 1 | 52 | 108 | 234 | 57.8 | 120 | 260 | |
| 6 | 1 | 58.5 | 121.5 | 263.3 | 65 | 135 | 292.5 | |
| 7 | 1 | 65 | 135 | 292.5 | 72.2 | 150 | 325 | |
| 8 | 1 | 78 | 162 | 351 | 86.7 | 180 | 390 | |
| 3MCS Index: The Modulation and Coding Scheme (MCS) index determines the number of spatial streams, the modulation, the coding rate, and data rate values. | ||||||||
| 4GI: A Guard Interval (GI) between symbols helps receivers overcome the effects of multipath delay spreads. | ||||||||
| MCS index |
Spatial streams | GI = 800 ns | GI = 400 ns | ||||||||
| 20-MHz | 40-MHz | 80-MHz | 20-MHz | 40-MHz | 80-MHz | ||||||
| rate | rate | rate | rate | rate | rate | ||||||
| (Mbps) | (Mbps) | (Mbps) | (Mbps) | (Mbps) | (Mbps) | ||||||
| 9 | 1 | - | 180 | 390 | - | 200 | 433.3 | ||||
| 0 | 2 | 13 | 27 | 58.5 | 14.4 | 30 | 65 | ||||
| 1 | 2 | 26 | 54 | 117 | 28.9 | 60 | 130 | ||||
| 2 | 2 | 39 | 81 | 175.5 | 43.3 | 90 | 195 | ||||
| 3 | 2 | 52 | 108 | 234 | 57.8 | 120 | 260 | ||||
| 4 | 2 | 78 | 162 | 351 | 86.7 | 180 | 390 | ||||
| 5 | 2 | 104 | 216 | 468 | 115.6 | 240 | 520 | ||||
| 6 | 2 | 117 | 243 | 526.5 | 130 | 270 | 585 | ||||
| 7 | 2 | 130 | 270 | 585 | 144.4 | 300 | 650 | ||||
| 8 | 2 | 156 | 324 | 702 | 173.3 | 360 | 780 | ||||
| 9 | 2 | - | 360 | 780 | - | 400 | 866.7 | ||||
| 0 | 3 | 19.5 | 40.5 | 87.8 | 21.7 | 45 | 97.5 | ||||
| 1 | 3 | 39 | 81 | 175.5 | 43.3 | 90 | 195 | ||||
| 2 | 3 | 58.5 | 121.5 | 263.3 | 65 | 135 | 292.5 | ||||
| 3 | 3 | 78 | 162 | 351 | 86.7 | 180 | 390 | ||||
| 4 | 3 | 117 | 243 | 526.5 | 130 | 270 | 585 | ||||
| 5 | 3 | 156 | 324 | 702 | 173.3 | 360 | 780 | ||||
| 6 | 3 | 175.5 | 364.5 | - | 195 | 405 | - | ||||
| 7 | 3 | 195 | 405 | 877.5 | 216.7 | 450 | 975 | ||||
| 8 | 3 | 234 | 486 | 1053 | 260 | 540 | 1170 | ||||
| 9 | 3 | 260 | 540 | 1170 | 288.9 | 600 | 1300 | ||||
| 0 | 4 | 26 | 54 | 117 | 28.9 | 60 | 130 | ||||
| 1 | 4 | 52 | 108 | 234 | 57.8 | 120 | 260 | ||||
| 2 | 4 | 78 | 162 | 351 | 86.7 | 180 | 390 | ||||
| 3 | 4 | 104 | 216 | 468 | 115.6 | 240 | 520 | ||||
| 4 | 4 | 156 | 324 | 702 | 173.3 | 360 | 780 | ||||
| 5 | 4 | 208 | 432 | 936 | 231.1 | 480 | 1040 | ||||
| 6 | 4 | 234 | 486 | 1053 | 260 | 540 | 1170 | ||||
| 7 | 4 | 260 | 540 | 1170 | 288.9 | 600 | 1300 | ||||
| 8 | 4 | 312 | 648 | 1404 | 346.7 | 720 | 1560 | ||||
| 9 | 4 | - | 720 | 1560 | - | 800 | 1733.3 | ||||
| Maximum number of nonoverlapping channels | A (A regulatory domain): | K (K regulatory domain): | |||||||||
| ·2.412 to 2.462 GHz; 3 channels | ·2.412 to 2.472 GHz; 3 channels | ||||||||||
| ·5.180 to 5.320 GHz; 8 channels | ·5.180 to 5.320 GHz; 8 channels | ||||||||||
| ·5.500 to 5.700 GHz; 8 channels | ·5.500 to 5.620 GHz; 7 channels | ||||||||||
| (excludes 5.600 to 5.640 GHz) | ·5.745 to 5.805 GHz; 4 channels | ||||||||||
| ·5.745 to 5.825 GHz; 5 channels | N (N regulatory domain): | ||||||||||
| B (B regulatory domain): | ·2.412 to 2.462 GHz; 3 channels | ||||||||||
| ·2.412 to 2.462 GHz; 3 channels | ·5.180 to 5.320 GHz; 8 channels | ||||||||||
| ·5.180 to 5.320 GHz; 8 channels | ·5.745 to 5.825 GHz; 5 channels | ||||||||||
| 5.500 to 5.720 GHz; 12 channels | Q (Q regulatory domain): | ||||||||||
| 5.745 to 5.825 GHz; 5 channels | ·2.412 to 2.472 GHz; 3 channels | ||||||||||
| C (C regulatory domain): | ·5.180 to 5.320 GHz; 8 channels | ||||||||||
| ·2.412 to 2.472 GHz; 3 channels | ·5.500 to 5.700 GHz; 11 channels | ||||||||||
| ·5.745 to 5.825 GHz; 5 channels | R (R regulatory domain): | ||||||||||
| D (D regulatory domain): | ·2.412 to 2.472 GHz; 3 channels | ||||||||||
| ·2.412 to 2.462 GHz; 3 channels | ·5.180 to 5.320 GHz; 8 channels | ||||||||||
| ·5.180 to 5.320 GHz; 8 channels | ·5.660 to 5,805 GHz; 7 channels | ||||||||||
| ·5.745 to 5.825 GHz; 5 channels | S (S regulatory domain): | ||||||||||
| E (E regulatory domain): | ·2.412 to 2.472 GHz; 3 channels | ||||||||||
| ·2.412 to 2.472 GHz; 3 channels | ·5.180 to 5.320 GHz; 8 channels | ||||||||||
| ·5.180 to 5.320 GHz; 8 channels | ·5.500 to 5.700 GHz; 11 channels | ||||||||||
| ·5.500 to 5.700 GHz; 8 channels | ·5.745 to 5.825 GHz; 5 channels | ||||||||||
| (excludes 5.600 to 5.640 GHz) | T (T regulatory domain): | ||||||||||
| F (F regulatory domain): | ·2.412 to 2.462 GHz; 3 channels | ||||||||||
| ·2.412 to 2.472 GHz; 3 channels | ·5.280 to 5.320 GHz; 3 channels | ||||||||||
| ·5.250 to 5.350 GHz; 4 channels | ·5.500 to 5.700 GHz; 8 channels | ||||||||||
| ·5.725 to 5.825 GHz; 4 channels | (excludes 5.600 to 5.640 GHz) | ||||||||||
| H (H regulatory domain): | ·5.745 to 5.825 GHz; 5 channels | ||||||||||
| ·2.412 to 2.472 GHz; 3 channels | Z (Z regulatory domain): | ||||||||||
| ·5.150 to 5.350 GHz; 8 channels | ·2.412 to 2.462 GHz; 3 channels | ||||||||||
| ·5.745 to 5.825 GHz; 5 channels | ·5.180 to 5.320 GHz; 8 channels | ||||||||||
| I (I regulatory domain): | ·5.500 to 5.700 GHz; 8 channels | ||||||||||
| ·2.412 to 2.472 GHz; 3 channels | (excludes 5.600 to 5.640 GHz) | ||||||||||
| ·5.180 to 5.320 GHz; 8 channels | ·5.745 to 5.825 GHz; 5 channels | ||||||||||
| Note:Customers are responsible for verifying approval for use in their individual countries. | |||||||||||
| Maximum number of nonoverlapping channels | 2.4 GHz | 5 GHz | |||||||||
| ·802.11b/g: | ·802.11a: | ||||||||||
| ·20 MHz: 3 | ·20 MHz: 25 | ||||||||||
| ·802.11n: | ·802.11n: | ||||||||||
| ·20 MHz: 3 | ·20 MHz: 25 | ||||||||||
| ·40 MHz: 12 | |||||||||||
| ·802.11ac: | |||||||||||
| ·20 MHz: 21 | |||||||||||
| ·40 MHz: 12 | |||||||||||
| ·80 MHz: 6 | |||||||||||
| Note:This varies by regulatory domain. Refer to the product documentation for specific details for each regulatory domain. | |||||||||||
| Receive sensitivity | ·802.11b (CCK) | ·802.11g (non HT20) | ·802.11a (non HT20) | ||||||||
| ·-101 dBm @ 1 Mbps | ·-96 dBm @ 6 Mbps | ·-96 dBm @ 6 Mbps | |||||||||
| ·-98 dBm @ 2 Mbps | ·-95 dBm @ 9 Mbps | ·-95 dBm @ 9 Mbps | |||||||||
| ·-92 dBm @ 5.5 Mbps | ·-94 dBm @ 12Mbps | ·-94 dBm @ 12 Mbps | |||||||||
| ·-89 dBm @ 11 Mbps | ·-92 dBm @ 18Mbps | ·-92 dBm @ 18 Mbps | |||||||||
| ·-88 dBm @ 24Mbps | ·-88 dBm @ 24 Mbps | ||||||||||
| ·-85 dBm @ 36Mbps | ·-85 dBm @ 36 Mbps | ||||||||||
| ·-81 dBm @ 48Mbps | ·-80 dBm @ 48 Mbps | ||||||||||
| ·-79 dBm @ 54Mbps | ·-79 dBm @ 54 Mbps | ||||||||||
| 2.4 GHz | 5 GHz | 5 GHz | |||||||||
| ·802.11n (HT20) | ·802.11n (HT20) | ·802.11n (HT40) | |||||||||
| ·-96 dBm @ MCS0 | ·-96 dBm @ MCS0 | ·-93 dBm @ MCS0 | |||||||||
| ·-93 dBm @ MCS1 | ·-92 dBm @ MCS1 | ·-90 dBm @ MCS1 | |||||||||
| ·-90 dBm @ MCS2 | ·-90 dBm @ MCS2 | ·-87 dBm @ MCS2 | |||||||||
| ·-87 dBm @ MCS3 | ·-86 dBm @ MCS3 | ·-84 dBm @ MCS3 | |||||||||
| ·-84 dBm @ MCS4 | ·-83 dBm @ MCS4 | ·-80 dBm @ MCS4 | |||||||||
| ·-79 dBm @ MCS5 | ·-79 dBm @ MCS5 | ·-76 dBm @ MCS5 | |||||||||
| ·-78 dBm @ MCS6 | ·-77 dBm @ MCS6 | ·-75 dBm @ MCS6 | |||||||||
| ·-76 dBm @ MCS7 | ·-76 dBm @ MCS7 | ·-73 dBm @ MCS7 | |||||||||
| ·-93 dBm @ MCS8 | ·-93 dBm @ MCS8 | ·-90 dBm @ MCS8 | |||||||||
| ·-90 dBm @ MCS9 | ·-89 dBm @ MCS9 | ·-87 dBm @ MCS9 | |||||||||
| ·-87 dBm @ MCS10 | ·-87 dBm @ MCS10 | ·-84 dBm @ MCS10 | |||||||||
| ·-84 dBm @ MCS11 | ·-83 dBm @ MCS11 | ·-81 dBm @ MCS11 | |||||||||
| ·-81 dBm @ MCS12 | ·-80 dBm @ MCS12 | ·-77 dBm @ MCS12 | |||||||||
| ·-76 dBm @ MCS13 | ·-76 dBm @ MCS13 | ·-73 dBm @ MCS13 | |||||||||
| ·-75 dBm @ MCS14 | ·-74 dBm @ MCS14 | ·-72 dBm @ MCS14 | |||||||||
| ·-73 dBm @ MCS15 | ·-73 dBm @ MCS15 | ·-70 dBm @ MCS15 | |||||||||
| ·-91 dBm @ MCS16 | ·-91 dBm @ MCS16 | ·-88 dBm @ MCS16 | |||||||||
| ·-88 dBm @ MCS17 | ·-87 dBm @ MCS17 | ·-85 dBm @ MCS17 | |||||||||
| ·-85 dBm @ MCS18 | ·-85 dBm @ MCS18 | ·-82 dBm @ MCS18 | |||||||||
| ·-82 dBm @ MCS19 | ·-81 dBm @ MCS19 | ·-79 dBm @ MCS19 | |||||||||
| ·-79 dBm @ MCS20 | ·-78 dBm @ MCS20 | ·-75 dBm @ MCS20 | |||||||||
| ·-74 dBm @ MCS21 | ·-74 dBm @ MCS21 | ·-71 dBm @ MCS21 | |||||||||
| ·-73 dBm @ MCS22 | ·-72 dBm @ MCS22 | ·-70 dBm @ MCS22 | |||||||||
| ·-71 dBm @ MCS23 | ·-71 dBm @ MCS23 | ·-68 dBm @ MCS23 | |||||||||
| ·-89 dBm @ MCS24 | ·-86 dBm @ MCS24 | ||||||||||
| ·-85 dBm @ MCS25 | ·-83 dBm @ MCS25 | ||||||||||
| ·-83 dBm @ MCS26 | ·-80 dBm @ MCS26 | ||||||||||
| ·-79 dBm @ MCS27 | ·-77 dBm @ MCS27 | ||||||||||
| ·-76 dBm @ MCS28 | ·-73 dBm @ MCS28 | ||||||||||
| ·-72 dBm @ MCS29 | ·-69 dBm @ MCS29 | ||||||||||
| ·-70 dBm @ MCS30 | ·-68 dBm @ MCS30 | ||||||||||
| ·-69 dBm @ MCS31 | ·-66 dBm @ MCS31 | ||||||||||
| 802.11ac receive sensitivity | |||||||||||
| 802.11ac (non HT80) | |||||||||||
| ·-89 dBm @ 6 Mbps | |||||||||||
| ·-73 dBm @ 54 Mbps | |||||||||||
| MCS index | Spatial streams | ||||||||||
| VHT20 | VHT40 | VHT80 | |||||||||
| 0 | 1 | -96 dBm | -93 dBm | -89 dBm | |||||||
| 7 | 1 | -76 dBm | -73 dBm | -70 dBm | |||||||
| 8 | 1 | -71 dBm | -69 dBm | -66 dBm | |||||||
| 9 | 1 | NA | -67 dBm | -64 dBm | |||||||
| 0 | 2 | -93 dBm | -90 dBm | -86 dBm | |||||||
| 7 | 2 | -73 dBm | -70 dBm | -67 dBm | |||||||
| 8 | 2 | -68 dBm | -66 dBm | -63 dBm | |||||||
| 9 | 2 | NA | -64 dBm | -61 dBm | |||||||
| 0 | 3 | -91 dBm | -88 dBm | -84 dBm | |||||||
| 7 | 3 | -71 dBm | -68 dBm | -65 dBm | |||||||
| 8 | 3 | -66 dBm | -64 dBm | -61 dBm | |||||||
| 9 | 3 | -64 dBm | -62 dBm | -59 dBm | |||||||
| MCS index | Spatial streams | ||||||||||
| VHT20 | VHT40 | VHT80 | |||||||||
| 0 | 4 | -89 dBm | -86 dBm | -82 dBm | |||||||
| 7 | 4 | -69 dBm | -66 dBm | -63 dBm | |||||||
| 8 | 4 | -64 dBm | -62 dBm | -59 dBm | |||||||
| 9 | 4 | NA | -60 dBm | -57 dBm | |||||||
| Maximum transmit power | 2.4 GHz | 5 GHz | |||||||||
| ·802.11b | ·802.11a | ||||||||||
| ·22 dBm, 3 antennas | ·23 dBm, 4 antennas | ||||||||||
| ·802.11g | ·802.11n (HT20) | ||||||||||
| ·22 dBm, 3 antennas | ·23 dBm, 4 antennas | ||||||||||
| ·802.11n (HT20) | ·802.11n (HT40) | ||||||||||
| ·22 dBm, 3 antennas | ·23 dBm, 4 antennas | ||||||||||
| ·802.11ac | |||||||||||
| ·non-HT80: 23 dBm, 4 antennas | |||||||||||
| ·VHT20: 23 dBm, 4 antennas | |||||||||||
| ·VHT40: 23 dBm, 4 antennas | |||||||||||
| ·VHT80: 23 dBm, 4 antennas | |||||||||||
| Note:The maximum power setting will vary by channel and according to individual country regulations. Refer to the product documentation for specific details. | |||||||||||
| Available transmit power settings | 2.4 GHz | 5 GHz | |||||||||
| ·22 dBm | ·23 dBm | ||||||||||
| ·19 dBm | ·20 dBm | ||||||||||
| ·16 dBm | ·17 dBm | ||||||||||
| ·13 dBm | ·14 dBm | ||||||||||
| ·10 dBm | ·11 dBm | ||||||||||
| ·7 dBm | ·8 dBm | ||||||||||
| ·4 dBm | ·5 dBm | ||||||||||
| ·1 dBm | ·2 dBm | ||||||||||
| Note:The maximum power setting will vary by channel and according to individual country regulations. Refer to the product documentation for specific details. | |||||||||||
| Integrated antenna | ·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 loadererrors | ||||||||||
| Dimensions | ·Access point (without mounting bracket): 8.3 x 8.3 x 2 in. (210.8 x 210.8 x 50.8 mm) | ||||||||||
| (W x L x H) | |||||||||||
| 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 50°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. | |||||||||||
| Warranty | Limited lifetime hardware warranty | ||||||||||
| Compliance standards | ·UL 60950-1 | ||||||||||
| ·CAN/CSA-C22.2 No. 60950-1 | |||||||||||
| ·UL 2043 | |||||||||||
| ·IEC 60950-1 | |||||||||||
| ·EN 60950-1 | |||||||||||
| ·EN 50155 for 2800e (Operating temperature -20° to 50°C) | |||||||||||
| ·Radio approvals: | |||||||||||
| ·FCC Part 15.247, 15.407* | |||||||||||
| ·RSS-210 (Canada) | |||||||||||
| ·EN 300.328, EN 301.893 (Europe) | |||||||||||
| ·ARIB-STD 66 (Japan) | |||||||||||
| ·ARIB-STD T71 (Japan) | |||||||||||
| ·EMI and susceptibility (Class B) | |||||||||||
| ·FCC Part 15.107 and 15.109* | |||||||||||
| ·ICES-003 (Canada) | |||||||||||
| ·VCCI (Japan) | |||||||||||
| ·EN 301.489-1 and -17 (Europe) | |||||||||||
| ·EN 60601-1-2 EMC requirements for the Medical Directive 93/42/EEC | |||||||||||
| ·IEEE standards: | |||||||||||
| ·IEEE 802.11a/b/g, 802.11n, 802.11h, 802.11d | |||||||||||
| ·IEEE 802.11ac Draft 5 | |||||||||||
| ·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) | |||||||||||
| ·Multimedia: | |||||||||||
| ·Wi-Fi Multimedia (WMM) | |||||||||||
| ·Other: | |||||||||||
| ·FCC Bulletin OET-65C | |||||||||||
| ·RSS-102 | |||||||||||
AIR-AP1852I-S-K9 Warranty
 | Low Price Guarantee |  | Quality Assurance |
 | Free CCIE Expert Technical Support |  | Commodity Refund Guarantee |
 | Diversified and Flexible Transportation Services |  | Standard Policy |
