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Mobile Monitoring Robot

Witbe Mobile Services Robot

Key Features

Description

Specifications

  • Tests network and services availability and performance over 2G, 3G and 4G
  • Can launch complex test scenarios replicating user actions
  • Perceptual analysis of speech and audio/video quality
  • Available in various form factors including one for drive tests with GPS
  • Multi-SIM hardware available to run up to 8 simultaneous tests
  • Fully integrated with the Witbe Monitoring platform to remotely manage each robot and present measurements in analytic dashboards and maps

The Witbe Mobile Monitoring Robot is a network appliance dedicated to monitoring mobile network connections and services. Deployed at strategic locations on your network or used on the move for drive testing, it gives you a comprehensive user perspective on the quality of your mobile services, whether 2G, 3G or 4G.

Not only does the Witbe Mobile Robot test network availability and performance, it interacts with your services like real users: Placing and receiving calls, sending and receiving SMS/MMS, browsing the Web, launching smartphone Apps, streaming video content, etc.

You now have detailed information to monitor your mobile infrastructure and understand how subscribers experience each of your mobile services.

QoE Metrics & KPIs:

  • Network Connection
    • Network information (MCC, MNC, LAC, Cell ID, BSIC, ARFCN, Channel, Rx Level, Rx Quality, RSSI, BER, NCC, BSCC, RAC, Min Rx, BAND, C1, C2, C31, C32)
    • Network availability
    • Connection delay
  • Voice Services
    • Call availability
    • Post dialing delay
    • Listening speech quality: MOS-LQON and ST-MOS
    • Artefacts Analysis: clipping, voice delay, noise level, etc.
    • IVR: interactions with interactive servers
  • Data Services
    • Connection speed
    • Time taken to download pages or files
    • Performance breakdown: DNS resolution, TCP connect,
    • 1st byte, page download, etc.
    • Download/upload Bandwidth
  • SMS-MMS Services
    • Time taken to send SMS/MMS
    • Time taken for SMS/MMS to reach recipient
    • Sending SMS during call
    • Support for multipart SMS
    • Support for complex SMS scenarios: web-SMS-web, IVR-SMS, etc.
    • Detailed analysis of the transmission route for SMS-MMS
  • USSD Services
    • Status and time taken to receive a response
  • Top-up Services
  • Can be associated with a Witbe Video Robot to monitor video services over cellular networks
    • Video quality: Witbe Perceptual VideoMOS
    • Video artefacts: blockiness, blur, jerkiness
    • Audio quality: Witbe Perceptual AudioMOS
    • Audio artefacts: bandwidth (hz), sound level (db), silence
    • OCR, image recognition
    • Screen capture in case of errors
  Mobile Interfaces:

  • Internal 2G/3G or 4G modem (one simultaneous test)
  • External 2G/3G modem with GPS and 8 SIM slots. 2 radio interfaces activated. Field upgradable to 4 and 8 radio interfaces (2 to 8 simultaneous tests).

Administration

  • Central administration system
  • Automatic updates of tests scenarios, software versions, etc.
  • Remote access (VNC, SSH, HTTPS)
  • Embedded admin web interface
  • Watchdog

Available in 2 form factors:

  • Mini:
    • Size: W32.3cm (12.7") x D26.6cm (10,5") x H7.3cm (2.9")
    • External 100-240VAC 120W power supply
    • Optional 12V power supply for mobile drive tests
  • Rackable (1RU):
    • Size: W42.7cm (16.7") x D35.6cm (14") x H4.3cm (1.7")
    • Built-in 100-240VAC 260W power supply
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