NETWORK PROFILING SYSTEM HAVING PHYSICAL LAYER TEST SYSTEM

• US 20070258484A1
• Filed: 05/08/2007
• Published: 11/08/2007
• Est. Priority Date: 05/08/2006
• Status: Abandoned Application

• Current Assignee: Sunrise Telecom Incorporated
• Original Assignee: Sunrise Telecom Incorporated
• Inventors: Tolaio, Michael
• Application Number:
  US11/746,030
• Publication Number:
  US 20070258484A1
• Time in Patent Office: Days
• US Class Current: 370/467
• CPC Class Codes: H04L 43/50 Testing arrangements
• CPC Class Codes: H04W 24/06 Testing, supervising or monitoring using simulated traffic

Abstract

A network profiling system is provided including providing a base station tester having both a spectrum analyzer and a vector network analyzer, inserting an optical time domain reflectometer system in the base station tester, and operating a touch screen display of the base station tester for testing a cellular base station having both a non-optical portion and a backhaul with an optical fiber. The operating of the touch screen display further includes testing the non-optical portion with the vector network analyzer, the spectrum analyzer, or a combination thereof. The operating of the touch screen display also includes testing the backhaul having the optical fiber with the optical time domain reflectometer system, and analyzing test data from the testing the non-optical portion with the backhaul.

Claims

1. A network profiling system comprising:

providing a base station tester having both a spectrum analyzer and a vector network analyzer;

inserting an optical time domain reflectometer system in the base station tester; and

operating a touch screen display of the base station tester for testing a cellular base station having both a non-optical portion and a backhaul with an optical fiber includes;

testing the non-optical portion with the vector network analyzer, the spectrum analyzer, or a combination thereof,

testing the backhaul having the optical fiber with the optical time domain reflectometer system, and

analyzing test data from the testing the non-optical portion with the backhaul.

2. The system as claimed in claim 1 further comprising operating a mobile handset emulator in the base station tester for remotely activating test instrumentation at another site.

3. The system as claimed in claim 1 wherein operating the touch screen display includes selecting a report generation for display based on the test data.

4. The system as claimed in claim 1 wherein inserting the optical time domain reflectometer system includes not disassembling the base station tester.

5. The system as claimed in claim 1 wherein analyzing the test data includes operating a global positioning system in the base station tester for accessing a location of the base station tester.

6. A network profiling system comprising:

providing a base station tester having both a spectrum analyzer, a vector network analyzer, and a global positioning system;

inserting an optical time domain reflectometer system in the base station tester; and

operating a touch screen display of the base station tester for testing a cellular base station having both a non-optical portion and a backhaul with an optical fiber includes;

testing the non-optical portion with the vector network analyzer, the spectrum analyzer, or a combination thereof,

testing the backhaul having the optical fiber with the optical time domain reflectometer system,

operating the global positioning system for accessing a location of the base station tester, and

analyzing test data from the testing the non-optical portion with the backhaul including the location.

7. The system as claimed in claim 6 wherein:

inserting the optical time domain reflectometer system includes;

receiving the optical time domain reflectometer system with an interface board in the base station tester; and

testing the backhaul with the optical time domain reflectometer system further includes;

operating the optical time domain reflectometer system through an interface board in the base station tester.

8. The system as claimed in claim 6 wherein inserting the optical time domain reflectometer system in the base station tester does not increase a size of the base station tester.

9. The system as claimed in claim 6 further comprising:

operating a mobile handset emulator in the base station tester for remotely activating a test instrumentation at another site;

wherein analyzing the test data includes;

analyzing the test data with remote test data from the test instrumentation.

10. The system as claimed in claim 6 wherein analyzing the test data includes generating a report by combining the test data from the non-optical portion with the backhaul for display.

11. A network profiling system comprising:

a base station tester for attachment to a cellular base station having both a non-optical portion and a backhaul having an optical fiber includes;

a spectrum analyzer,

a vector network analyzer coupled with the spectrum analyzer, and

a touch screen display coupled to and for controlling the spectrum analyzer and the vector network analyzer; and

an optical time domain reflectometer system inserted in the base station tester and coupled with the touch screen display.

12. The system as claimed in claim 11 wherein the base station tester includes a mobile handset emulator for remotely activating test instrumentation at another site.

13. The system as claimed in claim 11 wherein the base station tester includes a report based on test data from the non-optical portion and the backhaul for display.

14. The system as claimed in claim 11 wherein the base station tester includes a processing board coupled with the spectrum analyzer, the vector network analyzer, and the optical time domain reflectometer system.

15. The system as claimed in claim 11 wherein:

the base station tester includes a global positioning system; and

the optical time domain reflectometer system is coupled with global positioning system.

16. The system as claimed in claim 11 wherein:

the base station tester includes a global positioning system coupled with the touch screen display; and

the optical time domain reflectometer system is coupled with the spectrum analyzer for testing the backhaul having the optical fiber.

17. The system as claimed in claim 16 wherein:

the base station tester includes an interface board coupled with the touch screen display; and

the optical time domain reflectometer system is in the interface board.

18. The system as claimed in claim 16 wherein the global positioning system includes a radio frequency board in the base station tester coupled with the touch screen display.

19. The system as claimed in claim 16 further comprising:

a mobile handset emulator in the base station tester for remotely activating a test instrumentation at another site; and

wherein the touch screen display is coupled with the test instrumentation by the mobile handset emulator.

20. The system as claimed in claim 16 wherein the base station tester includes a report based on a combination of test data from both the non-optical portion and the backhaul for display.