Wireless monitoring of optoelectronic modules and network components

1. An optoelectronic module for coupling an information system device with an optical fiber comprising:

a housing including an electrical connector for coupling with an external electrical cable or information system device and for transmitting information-containing electrical signals over said connector, and a fiber optical connector adapted for coupling with an external optic fiber for transmitting an optical signal;

an electro-optic subassembly disposed in said housing coupled, to the information system device for converting the electrical signals to a modulated optical signal corresponding to the electrical signals at a predetermined wavelength;

means disposed in said housing for collecting data associated with the module and the operation of the module; and

an RFID tag disposed in said housing for storing said collected data at periodic time intervals, and for transmitting a stored unique identifier associated with the module to an external device and transferring said collected data to said external device, when interrogated by said external device.

2. The module of claim 1 , wherein said means for collecting data includes parametric data collection means to record the total operating time of the module.

3. The module of claim 2 , wherein said parametric data collection means further records the temperature and time rate change of temperature by a sensor disposed in the housing.

4. The module of claim 1 , wherein said means for providing an electrical signal provides said unique identification associated with the module.

5. The module of claim 1 , wherein said RFID tag is a programmable transponder.

6. The module of claim 1 , wherein said RFID tag is a passive RFID tag including an antenna tuned to an interrogating frequency of the external device.

7. The module of claim 1 , wherein the RFID tag receives data from the external device for storage in the module.

8. The module of claim 1 , wherein the external device is a portable RF terminal.

9. The module of claim 1 , further comprising a network management system coupled to said external device for monitoring operation of the module.

10. A portable terminal for communicating with an external optoelectronic module, the optoelectronic module including a first housing including an electrical connector for coupling with an external host device and for transmitting information-containing electrical signals over said connector, and a fiber optical connector adapted for coupling with an external optic fiber for transmitting an optical signal, and an electro-optic subassembly disposed in said first housing coupled to the host device for converting an electrical signal to a modulated optical signal corresponding to the electrical signal at a predetermined wavelength, comprising: a second housing; a wireless communication interface disposed in said second housing for wirelessly communicating with the module; data acquisition means in the second housing for acquiring identification and operational data from the module; and a display device for electronically displaying said acquired identification and operational data, identification of the host device into which the module is plugged in, and identification of the manufacturer of the module.

11. The potable terminal of claim 10 , wherein said operational data includes total operating time of the optoelectronic module.

12. The potable terminal of claim 10 , wherein said operational data includes the temperature of the first housing.

13. The potable terminal of claim 10 , wherein said operational data includes the time rate of change of the temperature of the first housing.

14. In a data communications network including a plurality of network units and a plurality of pluggable optoelectronic modules coupled to one or more of such network units, the modules functioning to couple the associated network unit to an optical fiber for transmitting and/or receiving optical signals over such fiber, each module having a unique electronic identifier that is selectable from a set of identifiers and is utilized by the network to activate such module when the module is plugged into the network unit, a portable terminal comprising:

a display device for electronically displaying a list of optoelectronic modules plugged into one or more network units and in the vicinity of the portable terminal;

means for selecting a module from the displayed list of optoelectronic modules;

a wireless receiver disposed in the terminal for wirelessly receiving data from said selected module including the identifier associated with said selected module and environmental or operational data associated with said selected module; and

means for processing said data for determining the operational condition of said selected module.

15. The potable terminal of claim 14 , wherein said operational data includes total operating time of the optoelectronic module.

16. The potable terminal of claim 14 , further comprising an electrical connector for providing power to said pluggable optoelectronic modules when plugged into respective network units.