Fronthaul remote access and monitoring systems and methods to test fiber optic infrastructure and RF spectrum
Fronthaul monitoring systems and methods include a performing protocol testing, via a protocol layer acquisition module, of a protocol layer signal for analysis thereof to identify issues; performing optical physical layer monitoring via an optical physical layer acquisition module to identify optical physical layer issues; and configuring an optical switch to switch an input port connected to the protocol layer acquisition module and the optical physical layer acquisition module over different links of the plurality of links wherein a test coordinator software module is configured to manage the optical switch to coordinate the optical protocol layer analysis of a link and the optical physical layer testing of the link.
1. A fronthaul monitoring method for monitoring a plurality of links at a single location, the method comprising:
performing protocol testing, via a protocol layer acquisition module, of a protocol layer signal for analysis thereof to identify issues;
performing optical physical layer monitoring via an optical physical layer acquisition module to identify optical physical layer issues; and
configuring an optical switch to switch an input port connected to the protocol layer acquisition module and the optical physical layer acquisition module over different links of the plurality of links wherein a test coordinator software module is configured to manage the optical switch to coordinate the optical protocol layer analysis of a link and the optical physical layer testing of the link.
2. The fronthaul monitoring method of claim 1 , wherein the protocol layer acquisition module and the optical physical layer acquisition module operate concurrently on the link.
3. The fronthaul monitoring method of claim 1 , wherein the protocol layer acquisition module performs one of Common Public Radio Interface (CPRI) testing, Ethernet testing, Transmission Control Protocol (TCP) testing, User Datagram Protocol (UDP) testing, and Internet Protocol (IP) testing.
4. The fronthaul monitoring method of claim 1 , wherein the optical physical layer acquisition module performs one of Optical Time Domain Reflectometry (OTDR) testing, Optical Spectrum Analysis (OSA) testing, and optical power testing.
5. The fronthaul monitoring method of claim 1 , wherein the optical physical layer acquisition module operates at a different wavelength from the protocol layer acquisition module.
6. The fronthaul monitoring method of claim 1 , wherein the optical physical layer acquisition module operates at a same wavelength as the protocol layer acquisition module.
7. The fronthaul monitoring method of claim 1 , wherein the test coordinator software module is configured to coordinate testing via the configuring the optical switch and control of the protocol layer acquisition module and the optical physical layer acquisition module.
8. A fronthaul monitoring system comprising:
a protocol layer acquisition module configured to receive a protocol layer signal for analysis thereof to identify issues;
an optical physical layer acquisition module configured to identify optical physical layer issues;
an optical switch configured to switch a port connected to the protocol layer acquisition module and the optical physical layer acquisition module between the plurality of links; and
a test coordinator software module configured to manage the optical switch to coordinate the optical protocol layer analysis of a link and the optical physical layer testing of the link.
9. The fronthaul monitoring system of claim 8 , wherein the protocol layer acquisition module and the optical physical layer acquisition module operate concurrently on the link.
10. The fronthaul monitoring system of claim 8 , wherein the protocol layer acquisition module performs one of Common Public Radio Interface (CPRI) testing, Ethernet testing, Transmission Control Protocol (TCP) testing, User Datagram Protocol (UDP) testing, and Internet Protocol (IP) testing.
11. The fronthaul monitoring system of claim 8 , wherein the optical physical layer acquisition module performs one of Optical Time Domain Reflectometry (OTDR) testing, Optical Spectrum Analysis (OSA) testing, and optical power testing.
12. The fronthaul monitoring system of claim 8 , wherein the optical physical layer acquisition module operates at a different wavelength from the protocol layer acquisition module.
13. The fronthaul monitoring system of claim 8 , wherein the optical physical layer acquisition module operates at a same wavelength as the protocol layer acquisition module.
14. The fronthaul monitoring system of claim 8 , wherein the test coordinator software module is configured to coordinate testing via the configuring the optical switch and control of the protocol layer acquisition module and the optical physical layer acquisition module.
15. A non-transitory computer-readable medium comprising instructions executable by a processor that, in response to such execution, cause the processor to perform the steps of:
receiving a protocol layer signal for analysis thereof to identify issues at a protocol layer acquisition module;
performing optical physical layer monitoring via an optical physical layer acquisition module to identify optical physical layer issues; and
configuring an optical switch to switch an input port connected to the protocol layer acquisition module and the optical physical layer acquisition module over different links of the plurality of links wherein a test coordinator software module is configured to manage the optical switch to coordinate the optical protocol layer analysis of a link and the optical physical layer testing of the link.
16. The non-transitory computer-readable medium of claim 15 , wherein the protocol layer acquisition module and the optical physical layer acquisition module operate concurrently on the link.
17. The non-transitory computer-readable medium of claim 15 , wherein the protocol layer acquisition module performs one of Common Public Radio Interface (CPRI) testing, Ethernet testing, Transmission Control Protocol (TCP) testing, User Datagram Protocol (UDP) testing, and Internet Protocol (IP) testing.
18. The non-transitory computer-readable medium of claim 15 , wherein the optical physical layer acquisition module performs one of Optical Time Domain Reflectometry (OTDR) testing, Optical Spectrum Analysis (OSA) testing, and optical power testing.
19. The non-transitory computer-readable medium of claim 15 , wherein the optical physical layer acquisition module operates at a different wavelength from the protocol layer acquisition module.
20. The non-transitory computer-readable medium of claim 15 , wherein the optical physical layer acquisition module operates at a same wavelength as the protocol layer acquisition module.