Cisco Aironet1542I Kenya

 

Cisco Aironet1542I Kenya

The Cisco Aironet1542I Kenya offer an ideal solution for applications requiring rugged outdoor Wi-Fi coverage and supports the latest 802.11ac Wave 2 radio standard. It features a compact, aesthetically pleasing, easy-to-deploy package

Description

Cisco Aironet1542I Access Point Kenya

The Cisco Aironet1542I Kenya offer an ideal solution for applications requiring rugged outdoor Wi-Fi coverage and supports the latest 802.11ac Wave 2 radio standard. Housed in a compact, aesthetically pleasing, easy-to-deploy package, this Cisco WiFi Kenya packs flexible deployment options for service providers and enterprise networks that need the fastest links possible for mobile outdoor clients (smartphones, tablets, and laptops) and wireless backhaul. The Cisco Aironet1542I Kenya access point gives network operators the flexibility to balance their desired wireless coverage with their need for easy deployment. Whether deployed as a traditional access point or a wireless mesh access point, the Cisco Aironet1542I Kenya provides the throughput capacity needed for today’s bandwidth-hungry devices.

Features

802.11ac Wave 2 radio

Cisco Aironet1542I Kenya provides up to 867-Mbps data rates with 2 x 2 Multiuser Multiple-Input, Multiple-Output (MU-MIMO) with up to two spatial streams.

Multiuser MIMO (MU-MIMO)

Allows transmission of data to multiple 802.11ac Wave 2-capable clients simultaneously to improve client experience. Prior to the 802.11ac Wave 2 standard, access points could transmit data to only one client at a time, typically referred to as single-user MIMO.

Flexible deployment modes

Allows for deployment in a variety of ways, including as traditional access points and in mesh networks. The access points can also be deployed with the Cisco Mobility Express Solution. This deployment is ideal for small to medium-sized networks that that require 50 or fewer access points without a physical controller. All deployment modes are easy to set up and configure

Compact, lightweight size

At just over 2.5 pounds (1 kg) and with a small footprint, Cisco Aironet1542I Kenya is one of the smallest outdoor access points with internal antennas.

Low power consumption

 The Cisco Aironet1542I Kenya achieves full operation on standard 802.3af power (13.9W).

Integrated antenna options

The This Cisco WiFi Kenya offers two models with different antenna patterns to address a variety of use cases.

Specifications

802.11ac Wave 1 and 2 capabilities
  • 1542I/D : 2 x 2 MIMO with two spatial streams
  • Multiuser and single-user MIMO
  • Maximal Ratio Combining (MRC)
  • 802.11ac beamforming (transmit beamforming)
  • 20-, 40-, and 80-MHz channels
  • PHY data rates up to 867 Mbps (80 MHz in 5 GHz)
  • Packet aggregation : A-MPDU (Tx/Rx) and A-MSDU (Tx/Rx)
  • 802.11 Dynamic Frequency Selection (DFS)
  • Cyclic-Shift-Diversity (CSD) support
802.11n (and related) capabilities
  • 1542I/D : 2 x 2 MIMO with two spatial streams
  • MRC
  • 20- and 40-MHz channels (40 MHz in 5 GHz)
  • PHY data rates up to 300 Mbps
  • Packet aggregation : A-MPDU (Tx/Rx) and A-MSDU (Tx/Rx)
  • 802.11 DFS
  • CSD support
Data rates supported
  • 802.11a : 6, 9, 12, 18, 24, 36, 48, and 54 Mbps
  • 802.11b/g : 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, and 54 Mbps
802.11n data rates on 2.4 and 5 GHz:
MCS Index GI = 800 ns GI = 400 ns
20-MHz Rates (Mbps) 40-MHz Rates (Mbps) 20-MHz Rates (Mbps) 40-MHz Rates (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
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 58.5 108 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
802.11ac Data Rates (5 GHz)
Spatial Streams MCS GI = 800 ns GI = 400 ns
20 MHz 40 MHz 80 MHz 20 MHz 40 MHz 80 MHz
1 0 6.5 13.5 29.3 7.2 15 32.5
1 1 13 27 58.5 14.4 30 65
1 2 19.5 40.5 87.8 21.7 45 97.5
1 3 26 54 117 28.9 60 130
1 4 39 81 175.5 43.3 90 195
1 5 52 108 234 57.8 120 260
1 6 58.5 121.5 263.3 65 135 292.5
1 7 65 135 292.5 72.2 150 325
1 8 78 162 351 86.7 180 390
1 9 – 180 390 – 200 433.3
2 0 13 27 58.5 14.4 30 65
2 1 26 54 117 28.9 60 130
2 2 39 81 175.5 43.3 90 195
2 3 52 108 234 57.8 120 260
2 4 78 162 351 86.7 180 390
2 5 104 216 468 115.6 240 520
2 6 117 243 526.5 130 270 585
2 7 130 270 585 144.4 300 650
2 8 156 324 702 173.3 360 780
2 9 – 360 780 – 400 866.7
Frequency band and 20- MHz operating channels (regulatory domains)
  • A :
    • 2.412 to 2.462 GHz, 11 channels
    • 5.280 to 5.320 GHz, 3 channels
    • 5.500 to 5.580 GHz, 5 channels
    • 5.660 to 5.700 GHz, 3 channels
    • 5.745 to 5.825 GHz, 5 channels
  • B :
    • 2.412 to 2.462 GHz, 11 channels
    • 5.180 to 5.240 GHz, 4 channels
    • 5.260 to 5.320 GHz, 4 channels
    • 5.500 to 5.720 GHz, 12 channels
    • 5.745 to 5.825 GHz, 5 channels
  • C:
    • 2.412 to 2.472 GHz, 13 channels
    • 5.745 to 5.825 GHz, 5 channels
  • D :
    • 2.412 to 2.462 GHz, 11 channels
    • 5.745 to 5.865 GHz, 7 channels
  • E :
    • 2.412 to 2.472 GHz, 13 channels
    • 5.500 to 5.580 GHz, 5 channels
    • 5.660 to 5.700 GHz, 3 channels
  • F :
    • 2.412 to 2.472 GHz, 13 channels
    • 5.745 to 5.805 GHz, 4 channels
  • G :
    • 2.412 to 2.472 GHz, 13 channels
    • 5.745 to 5.825 GHz, 5 channels
  • H :
    • 2.412 to 2.472 GHz, 13 channels
    • 5.745 to 5.825 GHz, 5 channels
  • I :
    • 2.412 to 2.472 GHz, 13 channels
  • K :
    • 2.412 to 2.462 GHz, 11 channels
    • 5.280 to 5.320 GHz, 3 channels
    • 5.500 to 5.620 GHz, 7 channels
    • 5.745 to 5.805 GHz, 4 channels
  • I :
    • 2.412 to 2.472 GHz, 13 channels
    • 5.180 to 5.320 GHz, 8 channels
  • L :
    • 2.412 to 2.472 GHz, 13 channels
    • 5.500 to 5.620 GHz, 7 channels
    • 5.745 to 5.865 GHz, 7 channels
  • M :
    • 2.412 to 2.472 GHz, 13 channels
    • 5.500 to 5.580 GHz, 5 channels
    • 5.660 to 5.700 GHz, 3 channels
    • 5.745 to 5.805 GHz, 4 channels
  • N :
    • 2.412 to 2.462 GHz, 11 channels
    • 5.745 to 5.825 GHz, 5 channels
  • Q :
    • 2.412 to 2.472 GHz, 13 channels
    • 5.500 to 5.700 GHz, 11 channels
  • R :
    • 2.412 to 2.472 GHz, 13 channels
    • 5.260 to 5.320 GHz, 4 channels
    • 5.660 to 5.700 GHz, 3 channels
    • 5.745 to 5.825 GHz, 5 channels
  • S :
    • 2.412 to 2.472 GHz, 13 channels
    • 5.500 to 5.700 GHz, 11 channels
    • 5.745 to 5.825 GHz, 5 channels
  • T :
    • 2.412 to 2.462 GHz, 11 channels
    • 5.500 to 5.580 GHz, 5 channels
    • 5.660 to 5.700 GHz, 3 channels
    • 5.745 to 5.825 GHz, 5 channels
  • Z :
    • 2.412 to 2.462 GHz, 11 channels
    • 5.500 to 5.580 GHz, 5 channels
    • 5.660 to 5.700 GHz, 3 channels
    • 5.745 to 5.825 GHz, 5 channels
Maximum number of nonoverlapping channels 2.4 GHz

  • 802.11b/g :
    • 20 MHz : 3
  • 802.11n :
    • 20 MHz : 3
5 GHz

  • 802.11a :
    • 20 MHz : 27
  • 802.11n :
    • 20 MHz : 27
    • 40 MHz : 13
  • 802.11ac :
    • 20 MHz : 27
    • 40 MHz : 13
    • 80 MHz : 6
Clients Supported
Receive sensitivity Transmit Power and Receive Sensitivity (1542I and 1542D)
2.4 GHz Radio 5 GHz Radio
Spatial Streams Total TX Power (dBm) RX Sensitivity (dBm) Total TX Power (dBm) RX Sensitivity (dBm)
802.11/11b
1 Mbps 1 27 -100 NA NA
11 Mbps 1 27 -92 NA NA
802.11a/g
6 Mbps 1 27 -95 25 -93
24 Mbps 1 27 -89 25 -87
54 Mbps 1 25 -79 24 -77
802.11n HT20
MCS0 1 27 -95 25 -92
MCS4 1 27 -84 25 -82
MCS7 1 25 -76 23 -74
MCS8 2 27 -94 25 -91
MCS12 2 27 -82 25 -80
MCS15 2 25 -74 23 -72
802.11n HT40
MCS0 1 25 -90
MCS4 1 25 -79
MCS7 1 23 -72
MCS8 2 25 -89
MCS12 2 25 -77
MCS15 2 23 -70
802.11ac VHT20
MCS0 1 25 -92
MCS4 1 24 -82
MCS7 1 21 -74
MCS8 1 20 -70
MCS0 2 25 -91
MCS4 2 24 -80
MCS7 2 21 -72
MCS8 2 20 -68
802.11ac VHT40
MCS0 1 25 -90
MCS4 1 23 -79
MCS7 1 20 -72
MCS8 1 19 -68
MCS9 1 19 -66
MCS0 2 25 -89
MCS4 2 23 -77
MCS7 2 20 -70
MCS8 2 19 -66
MCS9 2 19 -64
802.11ac VHT80
MCS0 1 25 -87
MCS4 1 23 -76
MCS7 1 21 -69
MCS8 1 19 -64
MCS9 1 19 -62
MCS0 2 25 -86
MCS4 2 23 -74
MCS7 2 21 -67
MCS8 2 19 -62
MCS9 2 19 -60
Note : The maximum power setting will vary by channel and according to individual country regulations. Refer to the product documentation for specific details.
Maximum conducted transmit power 1542I

  • 2.4 GHz : 27 dBm with 2 antennas
  • 5 GHz : 25 dBm with 2 antennas
1542D

  • 2.4 GHz : 27 dBm with 2 antennas
  • 5 GHz : 25 dBm with 2 antennas
Note : The maximum power setting will vary by channel and according to individual country regulations. Refer to the product documentation f or specific details.
Interfaces
  • WAN port 10/100/1000BASE-T Ethernet, autosensing (RJ-45), PoE in
  • Management console port (RJ-45)
  • Multicolor LED/Reset button
Uplink options Ethernet and wireless mesh
Dimensions
(L x W x H)
1542I/D: 7.9 x 5.9 x 2.4 in.(20 x 15 x 6.1 cm)
Weight 1542I/D: 2.75 lb (1.25 kg)
Environmental
  • Operating temperature :
    • –40° to 65°C (–40° to 149°F) ambient air with no solar loading
    • –40° to 55°C (–40° to 131°F) ambient air with solar loading
  • Storage temperature : –40° to 85°C (–40° to 185°F)
  • Humidity : 5 – 95% non-condensing
  • Wind resistance :
    • Up to 100-mph sustained winds
    • Up to 165-mph wind gusts
Environmental ratings
  • IEC 60529 IP67
  • Icing protection           NEMA 250-2008
  • Corrosion                    NEMA 250-2008 (600 hours)
  • Solar radiation            EN 60068-2-5 (1200 W/m2)
  • Vibration                     MIL-STD-810
Antennas
  • 1542I : Integrated dual-band, vertical polarization, omnidirectional antenna radome, 5 dBi (2.4 Ghz) and 5dBi (5.8 GHz) **
  • 1542D : Integrated dual-band, dual polarization, directional antenna radome, vertically polarized 8 dBi (2.4 GHz), 9 dBi (5 GHz)

** This model can be mounted horizontally on a wall or pole, to provide omni-directional coverage; or can be mounted vertically to provide semi-omni coverage.

Powering options 802.3af, 802.3at

Cisco power injectors :

  • AIR-PWRINJ-60RGD1= (outdoor rated, 60W, with NEMA 5-15 AC plug)
  • AIR-PWRINJ-60RGD2= (outdoor rated, 60W, unterminated AC cable)
  • AIR-PWRINJ5= (indoor, 802.3af)
  • AIR-PWRINJ6= (indoor, 802.3at)
Power consumption Max power draw is 13.9W with 100 meters Category 5 cable
Compliance Safety

  • UL60950, 2 nd Edition
  • CAN/CSA-C22.2 No. 60950, 2 nd Edition
  • IEC 60950, 2 nd Edition
  • EN 60950, 2 nd Edition

Immunity

  • <= 5 mJ f or 6kV/3kA @ 8/20 ms waveform
  • ANSI/IEEE C62.41
  • EN61000-4-5 Lev el 4 AC Surge Immunity
  • EN61000-4-4 Lev el 4 Electrical Fast Transient Burst Immunity
  • EN61000-4-3 Lev el 4 EMC Field Immunity
  • EN61000-4-2 Lev el 2 ESD Immunity
  • EN60950 Overvoltage Category IV

Radio Approvals

  • FCC Part 15.247, 15.407
  • FCC Bulletin OET-65C
  • RSS-210
  • RSS-102
  • AS/NZS 4268.2003
  • ARIB-STD 66 (Japan)
  • ARIB-STD T71 (Japan)
  • EN 300 328
  • EN 301 893
  • EMI and Susceptibility
  • FCC part 15.107, 15.109
  • ICES-003
  • EN 301 489-1, -17

Security

  • Wireless bridging/mesh
  • X.509 digital certificates
  • MAC address authentication
  • Advanced Encryption Standard (AES)
Wireless Access

  • 802.11i, Wi-Fi Protected Access 2 (WPA2), and WPA
  • 802.1X authentication, including Extensible Authentication Protocol (EAP) and Protected EAP (EAP -PEAP), EAP Transport Layer Security (EAP-TLS), EAP-Tunneled TLS (EAP-TTLS), EAP-Subscriber Identity Module (EAP-SIM), and Cisco LEAP
  • VPN pass-through
  • IP Security (IPsec)
  • Layer 2 Tunneling Protocol (L2TP)
  • MAC address filtering

 

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