Ultra Hub | Find expected Wi-Fi speed

This article explains how you can check what Wi-Fi speeds you can expect from devices connected to either the Ultra Hub or Ultra Hub Plus

Before you begin

What you'll need:

  • x1 Ultra Hub or Ultra Hub Plus
  • x1 Computer which is connected to the modem through Wi-Fi
  • The username and password for your modem's web management page

If you're using your own modem or a non-One NZ modem, please refer to the modem user guide for expected Wi-Fi speed.

Steps

  1. Log into the modem's web management page
  2. Click the Wi-Fi tab
     
  3. From the drop-down menu at the top right-side of your screen, select Advanced Mode
  4. From the left-side menu, select Client Monitoring
    The Client Monitor screen appears  
  5. From the Choose Device drop-down menu, select the relevant device
    The Device Details screen appears  
  6. Note down what appears in the Frequency field
     
  7. From the Devices Compatibilities field, note down the following details:
    • Antenna configuration
    • Bandwidth
      Need help understanding what is displayed in this field? Select the Wi-Fi frequency you are connected to from the options below: 

    2.4 GHz

    Antenna configuration
    https://help.vodafone.co.nz/euf/assets/images/kb/Modems/Ultra_Hub/WiFi_capabilities/antenna_config.png
     Possible configurations:
    • 1 x 1
    • 2 x 2
    • 3 x 3
    • 4 x 4
    Bandwidth
    https://help.vodafone.co.nz/euf/assets/images/kb/Modems/Ultra_Hub/WiFi_capabilities/bandwidth.png
     SGI20 = 20 MHz
     SGI40 = 40 MHz

    5 GHz

    Antenna configuration
    https://help.vodafone.co.nz/euf/assets/images/kb/Modems/Ultra_Hub/WiFi_capabilities/antenna_config_5GHz.png
     Possible configurations:
    • 1 x 1
    • 2 x 2
    • 3 x 3
    • 4 x 4
    Bandwidth
    https://help.vodafone.co.nz/euf/assets/images/kb/Modems/Ultra_Hub/WiFi_capabilities/bandwidth_5GHz.png
     80MHz

     

  8. With the information you noted down in step 6 and step 7, use the table below to find the expected speed for your device:  

     Frequency  2.4GHz      5GHz
     Bandwidth  20MHz  40MHz  80MHz
     Antenna  1 x 1   2 x 2   1 x 1    2 x 2  3 x 3  4 x 4  1 x 1  2 x 2  3 x 3  4 x 4
     Theoretical max speed (Mbps)  72.2  144.4   150   300  450   600   325/433.3  650/866.7  975/1300  1300/1733
     Your expected speed (Mbps)  25 - 35  60 - 70   60 - 70  ~140  ~210   ~280   ~140   ~280   ~420   ~560 

Support

If you find that your expected speed is considerably lower than the above table suggests it should be, contact our Fixed Line Customer Care team .

Back to top