Descripción


General purpose, cloud-managed 802.11ac wireless

The Cisco Meraki MR42E is a cloud-managed 3×3 MIMO 802.11ac Wave 2 access point. Designed for general purpose deployments in offices, schools, shops, and hotels, the MR42E provides performance, security, and manageability. The MR42E provides a maximum 1.5 Gbps frame rate with concurrent 802.11ac Wave 2 and 802.11n 3×3:3 MIMO radios, and security and spectrum visibility via a third radio dedicated to 24×7 WIDS/WIPS and automated RF optimization. An integrated Bluetooth low energy (BLE) radio delivers Beacon functionality and BLE device scanning.
The MR42E supports a variety of smart, auto-detectable external antenna that can deliver both focused, targeted coverage in challenging RF scenarios as well as broader coverage in a variety of environments, including those with very high ceilings. These antenna include panel and panel downtilt omni-directionals, wide patch, and narrow patch options.
The combination of cloud management, 802.11ac Wave 2, full-time RF environment scanning, and an integrated Bluetooth technology delivers the high throughput, reliability, and flexibility required by the most demanding business applications like voice and high-definition streaming video, both today and tomorrow.

MR42E and Meraki cloud management: a powerful combination

Management of the MR42E is handled through the Meraki dashboard, an intuitive browser-based interface that enables rapid deployment across multiple sites without the need for timeconsuming training or costly certifications.
Since the MR42E is self-configuring and managed over the web, it can be deployed at a remote location in a matter of minutes, even without on-site IT staff. 24×7 monitoring via the Meraki cloud delivers real-time alerts if the network encounters problems. Remote diagnostic tools enable immediate troubleshooting so that distributed networks can be managed with a minimum of hassle.
The MR42E’s firmware is automatically kept up to date via the cloud. New features, bug fixes, and enhancements are delivered seamlessly over the web. This means no manual software updates to download or missing security patches to worry about.

 

Especificaciones
Radios
  • 2.4 GHz 802.11b/g/n client access radio
  • 5 GHz 802.11a/n/ac client access radio
  • 2.4 GHz & 5 GHz dual-band WIDS/WIPS, spectrum analysis, & location analytics radio
  • 2.4 GHz Bluetooth radio with Bluetooth Low Energy (BLE) and Beacon support
  • Concurrent operation of all four radios
  • Max dual–radio aggregate frame rate 1.9 Gbit/s
  • Supported frequency bands (country-specific restrictions apply):
    • 2.412-2.484 GHz
    • 5.150-5.250 GHz (UNII-1)
    • 5.250-5.350 GHZ (UNII-2)
    • 5.470-5.600, 5.660-5.725 GHz (UNII-2e)
    • 5.725 -5.825 GHz (UNII-3)
Antenna
  • Integrated omni-directional antennas (5 dBi gain at 2.4 GHz, 5.5 dBi gain at 5 GHz)
  • Individual antenna elements for each radio
802.11ac & 802.11n Capabilities
  • 3 x 3 multiple input, multiple output (MIMO) with three spatial streams
  • SU-MIMO and MU-MIMO support
  • Maximal ratio combining (MRC) & beamforming
  • 20 and 40 MHz channels (802.11n), 20, 40, and 80 MHz channels (802.11ac)
  • Up to 256-QAM on both 2.4 GHz & 5 GHz
  • Packet aggregation
Power
  • Power over Ethernet: 37 – 57 V (802.3at required with functionality-restricted 802.3af mode supported)
  • Alternative 12 V DC input
  • Power consumption: 20W max (802.3at)
  • Power over Ethernet injector and DC adapter sold separately
LED Indicators
  • Multi color & multi function status indicator
Interfaces
  • 1x 10/100/1000Base-T Ethernet (RJ45)
  • 1x DC power connector (5.5 mm x 2.5 mm, center positive)
Mounting
  • All standard mounting hardware included
  • Desktop, ceiling, and wall mount capable
  • Ceiling tile rail (9/16, 15/16 or 1 ½” flush or recessed rails), assorted cable junction boxes
  • Bubble level on mounting cradle for accurate horizontal wall mounting
Physical Security
  • Two security screw options (included)
  • Kensington lock hard point
  • Concealed mount plate with anti-tamper cable bay
Environment
  • Operating temperature: 32 °F to 104 °F (0 °C to 40 °C)
  • Humidity: 5 to 95% non-condensing
Physical Dimensions
  • 10.0” x 6.1” x 1.5” (253.4 mm x 155.8 mm x 37.1 mm), not including deskmount feet or mount plate
  • Weight: 25 oz (0.7kg)
Mobility
  • PMK and OKC credential support for fast Layer 2 roaming
  • Distributed or centralized layer 3 roaming
Security
  • Integrated Layer 7 firewall with mobile device policy management
  • Real-time WIDS/WIPS with alerting and automatic rogue AP containment with Air Marshal
  • Flexible guest access with device isolation
  • VLAN tagging (802.1q) and tunneling with IPsec VPN
  • PCI compliance reporting
  • WEP, WPA, WPA2-PSK, WPA2-Enterprise with 802.1X
  • EAP-TLS, EAP-TTLS, EAP-MSCHAPv2, EAP-SIM
  • TKIP and AES encryption
  • Enterprise Mobility Management (EMM) & Mobile Device Management (MDM) integration
Quality of Service
  • Advanced Power Save (U-APSD)
  • WMM Access Categories with DSCP and 802.1p support
  • Layer 7 application trafc identification and shaping
Analitycs
  • Embedded location analytics reporting and device tracking
  • Global L7 trafc analytics reporting per network, per device, per application
Warranty
  • Lifetime hardware warranty with advanced replacement included

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