Точка доступа Cisco AIR-CAP1552SA-E-K9

802.11n Capabilities

●  2 x 3 multiple-input multiple-output (MIMO) with two spatial streams

●  Legacy beamforming

●  20- and 40-MHz channels

●  PHY data rates up to 300 Mbps

●  Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx)

●  802.11 dynamic frequency selection (DFS)

●  Cyclic shift diversity (CSD) support

802.15.4 Dual Purpose Radio

●  802.15.4 radios with diversity receivers (1 Tx, 2 Rx)

●  Radio diversity helps to improve the packet transmission reliability compared to single radio solution

●  Designed to meet ISA100 Wireless and WirelessHART specifications

●  External IR receiver for receiving secure network keys from IrDA-compatible device

Frequency Band and 20-MHz Operating Channels

-A Domain:

●  2.400 to 2.4835 GHz; 11 channels

●  5.250 to 5.850 GHz; 14 channels

-B Domain:

●  2.400 to 2.4835 GHz; 11 channels

●  5.280 to 5.320 GHz; 3 channels

●  5.500 to 5.700 GHz; 11 channels

●  5.745 to 5.825 GHz; 5 channels

-C Domain:

●  2.400 to 2.4835 GHz; 13 channels

●  5.725 to 5.850 GHz; 5 channels

-E Domain:

●  2.401 to 2.4835 GHz; 13 channels

●  5.470 to 5.725 GHz; 8 channels

-K Domain:

●  2.400 to 2.4835 GHz; 11 channels

●  5.250 to 5.825 GHz; 14 channels

-M Domain

●  2.400 to 2.4835 GHz; 13 channels

●  5.470 to 5.850 GHz; 12 channels

-N Domain:

●  2.400 to 2.4835 GHz; 11 channels

●  5.725 to 5.850 GHz; 5 channels

-Q Domain:

●  2.400 to 2.4835 GHz; 13 channels

●  5.470 to 5.725 GHz; 11 channels

-R Domain:

●  2.400 to 2.4835 GHz; 13 channels

●  5.250 to 5.725 GHz; 11 channels

-S Domain:

●  2.400 to 2.4835 GHz; 13 channels

●  5.725 to 5.850 GHz; 5 channels

-T Domain:

●  2.400 to 2.4835 GHz; 11 channels

●  5.470 to 5.850 GHz; 13 channels

Frequency range (802.15.4 radio)

●  2.405 to 2.475 GHz

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: 19

●  802.11n:

◦   20 MHz: 19

◦   40 MHz: 11

Maximum Transmit Power

2.4 GHz

●  802.11b (Complementary Code Keying [CCK])

◦   28 dBm with 2 antennas

●  802.11g (non HT duplicate mode)

◦   28 dBm with 2 antennas

●  802.11n (HT20)

◦   28 dBm with 2 antennas

●  802.15.4

◦   18 dBm with 1 antenna

5 GHz

●  802.11a

◦   28 dBm with 2 antennas

●  802.11n non-HT duplicate (802.11a duplicate) mode

◦   28 dBm with 2 antennas

●  802.11n (HT20)

◦   27 dBm with 2 antennas

●  802.11n (HT40)

◦   27 dBm with 2 antennas

Network Interface

●  10/100/1000BASE-T Ethernet, autosensing (RJ-45)

●  Fiber SFP

Dimensions (W x L x H)

12.0 in. x 7.8 in. x 6.4 in. (30.48 cm x 19.81 cm x 16.26 cm) (including antenna mount)

Weight

1552S: 17.6 lb (8 kg)

Pole mounting bracket: 6.1 lb (2.8 kg)

Environmental

Operating temperature: -40 to 55°C (-40 to 131°F) plus Solar Loading

Storage temperature: -50 to 85°C (-58 to 185°F)

Humidity: 0-100% (condensing)

Wind resistance:

●  Up to 100 MPH sustained winds

●  Up to 165 MPH wind gusts

Environmental Ratings

●  IP67

●  NEMA Type 4X

Antenna Gain

●  External Dual-Band Omnidirectional Antennas (AIR-ANT2547V-N-HZ)

◦   4 dBi (2.4 GHz), 7 dBi (5 GHz)

●  External 2.4 GHz Omnidirectional Antennas (AIR-ANT2450V-N-HZ)

◦   5 dBi

Powering Options

1552SA

●  100-240 VAC, 47-63 Hz

●  12 VDC

●  47 W

1552SD

●  19-30 VDC

●  12 VDC

●  39 W