Measurement and test report of Ligowave 5-n RapidFire link in long-distance wireless bridge

XX operator pilot project
Ligowave 5-n rapidfire Prediction and actual test report of long distance wireless bridge

Profile

In order to test the effect of the actual transmission of the wireless bridge in the project XX company decided to choose two points as a pilot test.
Through the early inspection of many optional sites, and with Ligowave (Lige micro) manufacturers to communicate, through the vendor Linkcalc estimate platform to do the link feasibility assessment, the final determination of two jump representative point, the first jump 21.3 km, the second hop 32 kilometers. After a period of installation and debugging and system optimization, to do this report, the report has three parts, the first part is the pre-estimate data, the second part is the measured data, the third part of the test results summarized.

First part: Pre-estimate data

First hop Link: Point--b point
Point A: Latitude 43°xx ' 22.08 "North longitude 113°xx ' 56.60"
B point: Latitude 43°xx ' 4.34 "North longitude 113°xx ' 58.34" East

Distance between two points: 21.3 km

1 Equipment Selection

2, Linkcalc Platform measurement results:
(1) Wireless related data

(2) Visual and Fresnel zone

(3) Estimated throughput: around 550Mbps

Second hop: C Point--d Point
C point: Latitude 43°xx ' 24.97 "longitude 114°xx ' 9.73" East
D point: Latitude 43°xx ' 5.11 "longitude 114°xx ' 45.12" East
Distance: 32.8 km

1 Equipment Selection

2, Linkcalc Platform measurement results
(1) Wireless related data

(2) Visual and Fresnel zone

(3) Estimated throughput: 450Mbps

Part III: Actual installation of test data

First hop Link: Point--b point
(1) Wireless signal strength: -49/-51;-40/-39


(2) Actual throughput: 520Mbps

(3) IX speed measurement throughput: 400-550mbps


Second hop: C Point--d Point
(1) Wireless signal strength: -65/-63;-64/-61


(2) The device comes with throughput: 478Mbps

(3) IX speed measuring flow: 420-550mbps


Iii. Summary

Measurement and test report of Ligowave 5-n RapidFire link in long-distance wireless bridge