Punkt dostępu Cisco AIR-CAP1552SD-E-K9
6995 $
Bezprzewodowe punkty dostępowe Cisco Aironet 1550 wykorzystywane do tworzenia miejskiej infrastruktury bezprzewodowej i pokrywania dużych obszarów nieprzerwaną komunikacją. Urządzenia Cisco Aironet 1550 seria Obsługiwane jako pojedyncze opaski 2.4GHz, i dwuzakresowy 2.4GHz - 5GHz Punkty dostępu.
Rodzina punktów dostępowych Cisco Aironet 1550 są częścią technologii sieci Unified Wireless i są zarządzane przez specjalne kontrolery bezprzewodowe umożliwiające pobieranie zasad korporacyjnych, scentralizowanych zabezpieczeń i kompleksowej jakości usług dla wszystkich klientów podłączonych sieci bezprzewodowych. Seria punktów dostępowych Cisco 1550 Wsparcie zasilania PoE (Power Over Ethernet), podczas konsumpcji wszystkiego 12.95W.
Dane techniczne Punkty dostępu Cisco AIR 1550 (AIR-CAP1552SD-E-K9):
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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 |
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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 |
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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 |
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Frequency range (802.15.4 radio) |
● 2.405 to 2.475 GHz |
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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 |
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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 |
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Network Interface |
● 10/100/1000BASE-T Ethernet, autosensing (RJ-45) ● Fiber SFP |
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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) |
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Weight |
1552S: 17.6 lb (8 kg) Pole mounting bracket: 6.1 lb (2.8 kg) |
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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 |
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Environmental Ratings |
● IP67 ● NEMA Type 4X |
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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 |
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Powering Options |
1552SA ● 100-240 VAC, 47-63 Hz ● 12 VDC ● 47 W |
1552SD ● 19-30 VDC ● 12 VDC ● 39 W |
| Код товару | 14646 |
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| Producent | Cisco |