Bộ phát Wifi Cisco AIR-AP1542I-S-K9

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

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