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The field test report of ORS product
  • Last Update:2024-02-20
  • Version:001
  • Language:en

Q: What is the field test report of ORS ?

A:

Test 1 by Jérôme Nicole in Paris area

ORS in B39, 20 MHz using a single omni antenae (1,8-2,5GHz, 60cm, 1cm diameter, dipolar) with 6m coax cable from antena to ORS. Antena is attached to the roof of a small house.

Speed test at close distance shows 72 Mbps. At 230m distance, speed test shows 12 Mbps.

This test demonstrates that ORS is useful for the following applications:

  • public 4G/5G coverage extension in small villages
  • private 4G/5G in factories
  • private 4G/5G for maintenance and construction teams (ex. railroads)

NOTE: this test was based on current ORS model which switch has not been optimised yet and thus produces signal distorsion. Moreover, ORS has already been capable of more than 100 Mbps with 20 MHz bandwidth. In FDD mode, ORS can deliver more power, more bandwidth and thus longer distance.

Test 2 by Jean-Marc Ouvrard​​​​​​ in countryside

ORS in B39, 20 MHz using dual omni antena (1,8-2,5GHz, 90cm, 6 dB gain, 8m height) with 6m coax cable from antena to ORS. Antena is attached to a ladder next to the farm. ORS is connected to ADSL box with poor connectivity (at most 10 Mbps download). UE is Samsung  Galaxy S9 (LTE).


Results: reach of 700m (line of sight) and 200m (village)​

Test 3 by JS in countryside

ORS type

  • RF power: 20 dBm (not 27)
  • Antena: 6dBi
  • Band: B40
  • Bandwidth: 10 MHz

Use cases

  • ORS attached to a drone
  • ORS attached to a house (4m) and UE with 0 dBi antena (1.5m)
    • Long distance test (>2 km)
    • Results (10 MHz bandwidth): > 1 Mbps at 3 km
  • ORS attached to a house (4m) and UE with ​20 dBi antena
    • Results (10 MHz bandwidth): > 1 Mbps at 10 km

Test 4 by Karim Boutihane in office

ORS in B42, 20 MHz using a standard (low performance) local dual antena provided by default. ORS is located in one office.


 

We walk outside the office to the other side of the building (20 m) and can still receive NR signal.​

Test 5 by JP Smets, Impact Challenger exhibition hall (Bangkok)

ORS in B43, 40 MHz NR using a standard (low performance) local dual antena provided by default. ORS is located at the booth of a large exhibition hall. UE display 4 or 5 bars out of 5 in all parts of the exhibition (up to 200m). As soon as UE leave the exhibition hall, signal is lost (faraday cage).