Infinet Wireless: Technical Documentation
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Laboratory pre-configuration

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Center
Scroll Title
titleFigure- Connection Scheme

Warning
titleCAUTION

Before supplying power to the Um models an external antenna or RF terminators with 50 Ohms resistance must be connected to both N-type connectors.

During laboratory testing, it is allowed to directly connect two devices with RF cables without antennas with the mandatory use of attenuators with attenuation of at least 40 dB for each polarization. Switching off/on the attenuators and RF cables should only be performed when the devices are in the off state.

In case the antenna, attenuator or terminator is connected to only one N-type connector do not switch on the device.

PLEASE NOTE THAT VIOLATION OF THE ABOVE REQUIREMENTS VOIDS THE WARRANTY.

After the physical connections are completed, configure each unit as described below.

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Settings via web interface 
Anchor
Settings via web interface
Settings via web interface

Step 1

Access the unit to the default IP address 10.10.10.1 with mask 255.255.255.0 via web browser.

Make sure that the Ethernet port of the Laptop has an IP address assigned from the same subnetwork as the one for the unit (for example, set 10.10.10.50 with mask 255.255.255.0).

Step 2

Use any letters or numbers for initial authentication, for example:

  • User name: "login".
  • Password: "password".
Note
titleNOTE

Make sure to set strong passwords before running the units in production.

Step 3

Log in to the Web GUI.

Initially the status of the radio link is DOWN like below.

Center
Scroll Title
titleFigure - Initial link status

 Image Modified

Step 4

Upgrade the units to the latest stable firmware version.

Note

For more details go to the section "Maintenance".


Step 5

Perform radio settings.

Go to the "Radio" section and set the following parameters:

  • Node Type (one unit must be set to Master and the other one to Slave).
  • Link ID.
  • Channel Width.
  • Frame period.
  • Max Distance.
  • Center Frequency.
  • Maximal Transmit Power.

Note
titleNOTE

The detailed description for each radio setting can be found in the section "Radio".

Warning
titleCAUTION

 Please note that the following parameters must have the same values at each of the two units in the PtP link. Otherwise the wireless link won’t be established:

  • Center Frequency
  • Channel Width
  • Frame Period
  • Max Distance
  • Short Cyclic Prefix
  • Link ID
Step 6

Save the configuration, reboot both units and check if they link is up.

The link status should be UP and the radio statistics should indicate the capabilities and quality of the link.

Center
Scroll Title
titleFigure - Link UP status

Image Modified

Settings via CLI  
Anchor
Settings via CLI
Settings via CLI

Step 1

CLI is available via telnet: "cmd> telnet 10.10.10.1" or use any suitable telnet client such as Putty.

Center

Step 2

Use any letters or numbers for initial authentication, for example:

  • User name: "login".
  • Password: "password".
Note
titleNOTE


Make sure to set strong passwords before running the units in production.

Step 3

Check the firmware version and upgrade the units to the latest stable firmware version.

You can check firmware version via command:

Code Block
languagepowershell
themeEmacs
xginfo version

Compare current version of the unit with version on official InfiNet Infinet ftp server: ftphttps://ftp.infinet.ru/pub/Firmware/XG/H12. In case a newer version is available we recommend upgrading.

Note

For more details go to the section "Maintenance".


Step 4

Configure radio parameters.

Center
ParameterCommandValue (example)
Node Typexg -typemaster (slave)
Link IDxg -cell-id1
Channel Widthxg -channel-width40
Frame periodxg -sframelen5
Max Distancexg -max-distance1
Downlink Center Frequency
xg -freq-dl4960
Uplink Center Frequency
xg -freq-ul 5010
Maximal Transmit Power
xg -txpwr10
Note
titleNOTE

Commands description is given in the section "Commands for modem configuration".

Warning
titleCAUTION

 Please note that the following parameters must match at both units. Otherwise the wireless link won’t be established:

  • Center Frequency
  • Channel Width
  • Frame Period
  • Max Distance
  • Short Cyclic Prefix
  • Link ID
Note
titleNOTE

In order to apply the same settings to the another unit you should use the following command output "xg config -peer-exported". Execute these commands in CLI of the another unit.

Code Block
languagejavatext
themeDJangoEmacs
#Peer exported config:
xg -v3-start
xg -v3 a01b833402f59907abdcb812d5de20fd.Ko7ClHTRVps/8oyNjnucBcSqUlcCJbOae9Kf4OZ
xg -v3 zRU7tYm1REMTUyHWYTaGGuuooDp2DWkcxyFGLmEb5yx45wFImL5Nx72XK6bnl9AzRdZjWVSN
xg -v3 xCrliSUfn7JZazn1yTEKE90fKLIK/HKNJXYN7vg4lEocgBWguYdFc/u8fEwENtJYBSKNGbu3
xg -v3 HQ0HvIdTqAwOz5vXM89CkhL5ZZmDuYN3FFSo6wV+h//zBuSfuJ5QVb6fv2Do6tPIE4kuZSsB
xg -v3 UXLavUriPtSlRxzIYUO7+9XSMggomrf7NZtM37PxQkUYIZ116K3++w5HPVXXq8Po7xVmotnq
xg -v3 px1uDbYtSjs2O9yx6h6Z0HGp8GLAEY7Ka5ZRoyAvyfA73pobYrEhzZ+hdwWnDDJYM3DmAhuW
xg -v3 yAUgtVHJ4hC9u6BP5IAlQXsm5QSbuRwihWdmrwiThwSGmXiZWCXOmxzg1IA==
xg -v3-end
Step 5

Save configuration.

Code Block
languagepowershell
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config save
Step 6

Restart the unit.

Code Block
languagepowershell
themeEmacs
restart yes
Step 7

Check the link status.

Code Block
languagepowershell
themeEmacs
Sys log show | grep UP

In case of success configuration:

Code Block
languagepowershell
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[XG]: changed state UP->DOWN

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