Test Access Point Having Wireless Communication Capabilities

• US 20070087771A1
• Filed: 09/29/2006
• Published: 04/19/2007
• Est. Priority Date: 05/20/2005
• Status: Abandoned Application

• Current Assignee: Finisar Corporation (II-VI Incorporated)
• Original Assignee: Finisar Corporation (II-VI Incorporated)
• Inventors: Jones, Derek, Noble, Gayle, Teeple, William, Hudson, Jonathan
• Application Number:
  US11/537,595
• Publication Number:
  US 20070087771A1
• Time in Patent Office: Days
• US Class Current: 455/522
• CPC Class Codes: H04B 17/0085 using test signal generators
• CPC Class Codes: H04B 7/022 Site diversity; Macro-diversity using two or more spaced independent antennas H04B7/04
• CPC Class Codes: H04K 2203/18 for wireless local area networks or WLAN
• CPC Class Codes: H04K 2203/36 including means for exchanging jamming data between transmitter and receiver, e.g. in forward or backward direction
• CPC Class Codes: H04K 3/45 characterized by including monitoring of the target or target signal, e.g. in reactive jammers or follower jammers for example by means of an alternation of jamming phases and monitoring phases, called "look-through mode"
• CPC Class Codes: H04K 3/46 characterized in that the jamming signal is produced by retransmitting a received signal, after delay or processing
• CPC Class Codes: H04K 3/94 related to allowing or preventing testing or assessing

Abstract

This disclosure relates to a network test access point (“TAP”) with wireless communication capabilities. In one example embodiment, a network TAP includes an input port configured for communication with a data line and an output port configured for communication with a data line. The output port is at least indirectly connected with the input port. The network TAP also includes a power assembly and a wireless transmitter connected with the power assembly. The wireless transmitter is configured to receive data by way of the input port and to transmit the received data over a wireless channel.

Claims

1. A network TAP comprising:

an input port configured for communication with a data line;

an output port configured for communication with a data line and the output port being at least indirectly connected with the input port;

a power assembly; and

a wireless transmitter connected with the power assembly, the wireless transmitter configured to receive data by way of the input port, and the wireless transmitter configured to transmit data over a wireless channel.

2. The network TAP as recited in claim 1, wherein the network TAP is programmable.

3. The network TAP as recited in claim 1, wherein the power assembly comprises a connection to an external power supply.

4. The network TAP as recited in claim 1, wherein the input port is passively connected to the output port.

5. The network TAP as recited in claim 1, wherein the input port is actively connected to the output port.

6. The network TAP as recited in claim 1, wherein the wireless transceiver is compatible with the IEEE 802.11 standard.

7. The network TAP as recited in claim 1, further comprising a monitor port configured to be coupled to a data line and configured to output data received at the input port.

8. The network TAP as recited in claim 1, further comprising:

a processor;

a memory in communication with the processor;

a buffer in communication with the processor; and

a wireless receiver in communication with the processor, the wireless receiver configured to receive data over a wireless channel.

9. The network TAP as recited in claim 8, wherein the wireless receiver is configured to receive control signals over the wireless channel.

10. The network TAP as recited in claim 9, wherein the control signals are configured to cause a portion of the data received at the input port to be stored in the buffer for eventual transmission by the wireless transmitter to an aggregation server.

11. The network TAP as recited in claim 10, wherein the portion of the data corresponds to an event in the data received at the input port.

12. An optical network TAP comprising:

an optical input port configured for communication with an optical data line;

an optical output port configured for communication with an optical data line and the optical output port being at least indirectly connected with the optical input port;

a power assembly; and

a wireless transmitter connected with the power assembly, the wireless transmitter configured to receive data by way of the optical input port, and the wireless transmitter configured to transmit data over a wireless channel.

13. The optical network TAP as recited in claim 12, further comprising an optical coupler, the optical coupler configured to receive the data by way of the optical input port, the optical coupler configured to transmit the received data to the optical output port and the wireless transmitter.

14. The optical network TAP as recited in claim 13, further comprising an optical monitor port;

the optical monitor port configured to receive data transmitted from the optical coupler.

15. The optical network TAP as recited in claim 13, wherein the optical coupler is passive.

16. The optical network TAP as recited in claim 12, further comprising:

a processor;

a memory in communication with the processor; and

a wireless receiver in communication with the processor, the wireless receiver configured to receive data over a wireless channel.

17. The optical network TAP as recited in claim 16, wherein the wireless receiver is further configured to receive control signals over a wireless channel.

18. An electrical network TAP comprising:

an electrical input port configured for communication with an electrical data line;

an electrical output port configured for communication with an electrical data line and the electrical output port being at least indirectly connected with the electrical input port;

a power assembly; and

a wireless transmitter connected with the power assembly, the wireless transmitter configured to receive data by way of the electrical input port, and the wireless transmitter configured to transmit the received data over a wireless channel.

19. The electrical network TAP as recited in claim 18, further comprising an operational amplifier;

the operational amplifier configured to received the data by way of the electrical input port;

the operational amplifier configured to transmit the received data to the electrical output port and the wireless transmitter.

20. The electrical network TAP as recited in claim 19, further comprising an electrical monitor port disposed in the housing;

the electrical monitor port configured to receive data transmitted from the operational amplifier.

21. The electrical network TAP as recited in claim 18, further comprising:

a processor;

a memory in communication with the processor; and

a wireless receiver in communication with the processor, the wireless receiver configured to receive data over a wireless channel.

22. The electrical network TAP as recited in claim 21, wherein the wireless receiver is further configured to receive control signals over a wireless channel.