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ES520 Specifications

Features and Performance

Range
  • tested up to 32 miles (directional antenna)
  • tested up to 7 miles (omnidirectional antenna)
  • Performance
  • up to 100 secure clients
  • Encryption
  • AES-128, 192, 256
  • WPA2 (80211i)
  • NSA Suite B Cryptography (upgradeable)
  • Authentication
  • internal or external RADIUS, PKI/CAC
  • network, user and device
  • Management
  • secure browser-based GUI, CLI or SNMP
  • SSID support
  • up to 4 SSIDs
  • Hardware

    Enclosure
  • rugged .125" aluminum
  • NEMA 4
  • Mounting
  • mast mounting kit and weatherizing kit included
  • Dimensions
  • 2.7"H x 8.8"W x 8.2"D (6.9cm x 22.4cm x 20.8cm)
  • With connector ends
  • 2.7"H x 8.8"W x 10"D (6.9cm x 22.4cm x 25.4cm)
  • Weight
  • 4.9 lbs. (2.2 kg)
  • Connections
  • eight RJ-45 10/100 LAN ports w/ auto-MDIX and PSE
  • RJ-45 10/100 WAN port with PoE receiver
  • two RJ-45 serial console ports
  • USB port for future functionality
  • Radios
  • 400 mW 802.11a/b/g radio (maximum transmit power is regulatory domain and configuration dependent)
  • 600 mW 802.11a radio (maximum transmit power is regulatory domain and configuration dependent)
  • Antenna Support
  • two N-style external antenna connectors (female)
  • Radios Modes of Operation
  • wireless access point or bridge
  • 802.11h
  • international regulatory domain support
  • Power Supply
  • 7 to 30VDC and 48V (external AC-DC power adapter included) or PoE (PoE injector included)
  • weatherized power connector with tethered cap
  • polarity protection
  • Power Draw
  • 13W maximum (not including PSE)
  • Power Sourcing
  • PSE, maximum power draw 55W
  • Port LEDs
  • link, activity, status, PoE
  • Radio LED
  • strength and association
  • Warranty

  • includes 1 year of maintenance and support
  • Radio

    Radio 1 - 802.11a/b/g 400mW Radio 2 - 802.11a 600mW
    Receive Sensitivity Receive Sensitivity
    Rate Level
       
    802.11a  
    6 Mbps -90dBm +/- 2dB
    54 Mbps -74dBm +/- 2dB
       
    802.11g  
    6 Mbps -92dBm +/- 2dB
    54 Mbps -76dBm +/- 2dB
       
    802.11b  
    1 Mbps -96dBm +/- 2dB
    11 Mbps -92dBm +/- 2dB
    Rate Level
       
    6 Mbps -94dBm +/- 2dB
    9 Mbps -93dBm +/- 2dB
    11 Mbps -92dBm +/- 2dB
    12 Mbps -91dBm +/- 2dB
    18 Mbpss -90dBm +/- 2dB
    24 Mbps -86dBm +/- 2dB
    36 Mbps -83dBm +/- 2dB
    48 Mbps -77dBm +/- 2dB
    54 Mbps -74dBm +/- 2dB
      Transmit Power
     
    Rate Level
       
    6-24 Mbps 26dBm, +/- 1dB
    36 Mbps 24dBm, +/- 1dB
    48 Mbps 22dBm, +/- 1dB
    54 Mbps 21dBm, +/- 1dB

    Environmental

    Cooling
  • convection (no fans)
  • Operating Temperature
  • -10 to 55°C
  • Humidity
  • 5 to 95%
  • Weather Resistance
  • water-resistant front panel cover plate included
  • IP56
  • NEMA 4
  • lightning arrestor
  • Vibration, bounce & shock
  • MIL-STD 810F
  • Certifications

    Safety & Emissions
  • CE, FCC
  • UL60950-1
  • IEC 60529 (CB Test)
  • NIST
  • FIPS 140-2 level 2 
  • Common Criteria
  • EAL3 submitted
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