Setting a network device to default settings

1. A network device, comprising:

a memory; and

a processor configured to:

transmit an outgoing signal through a network connector;

receive the outgoing signal via the network connector; and

set the network device to default settings after receiving the outgoing signal.

2. The device of claim 1 , wherein the processor is further configured to check whether the received outgoing signal is a unique packet for setting the network device to default settings.

3. The device of claim 1 , wherein the processor is further configured to:

compare incoming signals to outgoing signals; and

set the network device to default settings if an incoming signal is identical to an outgoing signal.

4. The device of claim 1 , further comprising:

a loopback element configured to return the outgoing signal back to the network device to set the network device to default settings.

5. The device of claim 4 , further comprising:

a coupler including a female-female RJ-45 coupler configured to receive the network connector of the network device at a first interface and the loopback element at a second interface.

6. The device of claim 4 , wherein the loopback element is a male RJ-45 connector having a TX+ pin coupled to a RX+ pin and a TX− pin coupled to a RX− pin.

7. A system for setting a network device to default settings, the system comprising:

a network device including a network connector for connecting to a network; and

a loopback element configured to return an outgoing signal from the network device back to the network device,

wherein the network device is configured to receive the returned outgoing signal from the loopback element and to subsequently set the network device to default settings.

8. The system of claim 7 , wherein the loopback element is a male RJ-45 connector having a TX+ pin coupled to a RX+ pin and a TX− pin coupled to a RX− pin.

9. The system of claim 7 , further comprising a coupler adapted to operably interface with the network connector and the loopback element.

10. The system of claim 9 , wherein the coupler is a female-female RJ-45 coupler configured to receive the network connector of the network device at a first interface and the loopback element at a second interface.

11. The system of claim 9 , wherein the coupler and the loopback element are integrated into a single structure or are coupled as an assembly of separable elements.

12. The system of claim 7 , wherein the network connector is a male RJ-45 connector.

13. The system of claim 7 , wherein the network includes one of the Internet, a cellular network, a local area network (LAN), and a wide area network (WAN).

14. The system of claim 7 , wherein the network device is configured to recognize a unique packet in an incoming signal for setting the network device to default settings.

15. The system of claim 7 , wherein the network device is configured to compare incoming signals to outgoing signals, and to set the network device to default settings if an incoming signal is identical to an outgoing signal.

16. A method for setting a network device to default settings, the method comprising:

transmitting an outgoing signal from a network device;

receiving the outgoing signal back at the network device via a loopback element; and

setting the network device to default settings after receiving the outgoing signal at the network device.

17. The method of claim 16 , further comprising:

checking whether the received outgoing signal is a unique packet for setting the network device to default settings.

18. The method of claim 16 , further comprising:

comparing incoming signals to outgoing signals; and

setting the network device to default settings if an incoming signal is identical to an outgoing signal.

19. The method of claim 16 , further comprising:

connecting the loopback apparatus to the network connector;

disconnecting the loopback apparatus from the network connector after the network device has been set to default settings;

connecting the network connector to a network; and

operating the network device according to default settings.

20. The method of claim 16 , further comprising:

operating the network device according to current settings if a unique packet for setting the network device to default settings is not received or if an incoming signal is not identical to an outgoing signal.