1. 1 SFP Checker Operational Instructions Version:3.20110427

2. 2 SFP Checker interface indication Selection # 1 Selection # 2 Display # 2 Display # 4 Display # 5 Display # 6 Function Key # 7 Function Key # 8 Function Key # 11 Function Key # 9 Function Key # 10

3. 3 1. ComPort: Selection #1 ComPortFunction Key #7OpenCom. Connect your Computer USB port to the SFP CHECKER. To Select Selection #1 ComPort and to click the Function Key #7 OpenCom. 2. CMU Rate Control: Selection #2 To Select the Selection #2 of Error Rate & Pattern. 3. Error Rate data: Error Rate It can be read Error Rate data through different datarate in Display #3Timer Display #3. The Timer will be there a few adjustment according to datarate selected. SFP Checker operational instructions:

4. 4 4. SFP module part no. data: SCAN ID Start Press Function Key #8 SCAN ID can retrieve SFP module’s data, Vendor Name, Part Number, Serial Number and Wavelength. Press Function Key #9 Start also could get the all module’s data. 5. Optical Power Meter: Display #5 When in process the BERT, plug the fiber cable in Power Meter Module Port # 4 then get the output power of Port #1. 6. Wavelength: The Wavelength shown on Display #6. SFP Checker operational instructions:

5. 5 YouTube http://www.youtube.com/watch?v=tVr530VA764