Точка доступа Cisco AIR-AP1542D-E-K9 в Нижнем Новгороде

Item

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

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

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)

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 semi-omnidirectional antenna radome, vertically polarized, 5 dBi (2.4 GHz), 5 dBi (5 GHz)

● 1542D: Integrated dual-band directional antenna radome, vertically polarized 8 dBi (2.4 GHz), 9 dBi (5 GHz)

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

1542I/D 13W