Danh mục

Product Code	AIR-AP1542I-S-K9
802.11ac Wave 1 and 2 capabilities	- 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	- 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 802.11ac Data Rates (5 GHz)
Frequency band and 20- MHz operating channels	2.412 to 2.472 GHz, 13 channels 5.500 to 5.700 GHz, 11 channels 5.745 to 5.825 GHz, 5 channels
Clients Supported	200 per radio / 400 per access point
Maximum conducted transmit power	- 2.4 GHz: 27 dBm with 2 antennas - 5 GHz: 25 dBm with 2 antennas
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)	7.9 x 5.9 x 2.4 in.(20 x 15 x 6.1 cm)
Weight	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	- Integrated dual-band, vertical polarization, omnidirectional antenna radome, 5 dBi (2.4 Ghz) and 5dBi (5.8 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	13W
Compliance
Compliance	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