VDSL video/data set top test equipment
View Patent ↗A VDSL customer drop testing arrangement and equipment utilizes a test set top box having a sign-on identifier unique to an authorized test device to perform testing of the customer drop without the need to provision the drop for receipt of video programming or data services from any network information or service providers (VIPs or DSPs). Because the test arrangement of the present invention does not require such provisioning, isolation of the customer drop is achieved. Such isolation insures that the test set is not being affected by problems originated from a VIP or DSP.
1. A system for testing a performance capability of a user drop in a communication network, the system comprising:
a host terminal coupled to the user drop via the communication network, wherein the host terminal is operable to:
provide a test signal to the user drop, wherein the test signal is a video signal; and
authorize access to the test signal; wherein authorizing access to the test signal is based at least in part upon receiving a network sign-on identifier via the user drop.
2. The system of claim 1 , wherein the system further comprises:
a network video signal source to generate the video signal.
3. The system of claim 1 , wherein the test signal also comprises a data signal, the system further comprising:
a network data test source to generate the data signal.
4. The system of claim 1 , the system further comprising:
a network entitlement controller arranged to identify a test device coupled to the user drop.
5. The system of claim 2 , wherein the video signal comprises a MPEG video signal, and the network video signal source comprises an MPEG2 encoder.
6. The system of claim 2 , wherein the host terminal comprises a set top box.
7. The system of claim 6 , wherein the set top box comprises an identifier value that includes the network sign-on identifier.
8. The system of claim 7 , wherein the identifier value comprises a MAC address.
9. The system of claim 1 , wherein the host terminal is in communication with a universal system access multiplier on the communication network.
10. The system of claim 9 , wherein the communication network comprises a fiber-to-the-neighborhood distribution system.
11. The system of claim 1 , wherein the host terminal is in communication with broadband network unit on the communication network.
12. The system of claim 11 , wherein the communication network comprises a fiber-to-the-curb distribution system.
13. A method for testing a performance capability of a user drop in a communication network, the method comprising:
coupling a test device to the user drop, wherein the test device comprises a sign-on identifier that identifies the test device;
receiving a test signal at the test device, wherein the test signal is a data test signal that is received at least in part based on the sign-on identifier; and
measuring the test signal to determine the performance capability of the user drop.
14. The method of claim 13 , wherein the sign-on identifier comprises a MAC address.
15. The method of claim 13 , wherein the test signal further comprises a video test signal.
16. The method of claim 13 , wherein the test signal further comprises a VDSL signal.
17. The method of claim 13 , wherein at least a portion of the test signal is a video signal, the method further comprising:
providing a video test source, wherein the video signal is produced by the video test source.
18. A method for implementing performance capability testing of a user drop in a communication network, the method comprising:
providing access at the user drop to a test signal from a central office, wherein the test signal is a video test signal;
receiving a network sign-on identifier at the central office, wherein the network sign-on identifier identifies a test device; and
authorizing access to the test signal by the test device.
19. The method of claim 18 , wherein the test signal also comprises a data signal, or a VDSL signal.
20. The method of claim 18 , wherein the method further comprises:
providing a video test source, wherein the video signal is produced by the video test source.
21. The method of claim 18 , wherein the test signal also comprises a data signal, the method further comprising:
providing a data test source, wherein the data signal is produced by the data test source.
22. A method for testing a performance capability of a user drop in a communication network, the method comprising:
coupling a test device to the user drop, wherein the test device comprises a network sign-on identifier that identifies the test device;
receiving a signal at the test device via the user drop, wherein the signal is a test signal received at least in part based on the sign-on identifier, and wherein the signal comprises a a video test signal and a second signal type; and
measuring the signal to determine the performance capability of the user drop.
23. The method of claim 22 , the method further comprising:
signing on to the communication network using the network sign-on identifier, wherein signing on provides access to the test signal.
24. The method of claim 23 , wherein the second signal type is selected from the group consisting of a data test signal, and a VDSL test signal.
25. The method of claim 22 , wherein the second signal type is a data test signal and the performance capability is a data performance capability.
26. The method of claim 22 , wherein the communication network comprises a DSL-based video and data communication network.