tailieunhanh - PERFORMANCE TESTING OF OPTICAL FIBRE LINKS

PERFORMANCE TESTING OF OPTICAL FIBRE LINKS FOR COMPLIANCE TO ISO/IEC 11801 Using the test methods set out in ISO/IEC 14763-3 - Testing of optical fibre cabling Main changes from previous Version 6; Item 8 3-Test Cord Method for Reference Setting is default method Item 10 Field Calibration Cord, Launch & Tail Cords shall all have Reference Connectors Item 11 Method of Removal of Field Calibration Cord Adaptors for Link Testing Item 14 Insertion Loss for Reference and Non-Reference Connectors Item 15 Example of Loss Budget Calculation Updated for Reference Connectors Item 16 Links of 1/10GBE or any Channel to be Tested in 2. | ae 8 03 ö ö@@ S a KRONE PERFORMANCE TESTING OF OPTICAL FIBRE LINKS FOR COMPLIANCE TO ISO IEC 11801 Using the test methods set out in ISO IEC 14763-3 - Testing of optical fibre cabling Main changes from previous Version 6 Item 8 3-Test Cord Method for Reference Setting is default method Item 10 Field Calibration Cord Launch Tail Cords shall all have Reference Connectors Item 11 Method of Removal of Field Calibration Cord Adaptors for Link Testing Item 14 Insertion Loss for Reference and Non-Reference Connectors Item 15 Example of Loss Budget Calculation Updated for Reference Connectors Item 16 Links of 1 10GBE or any Channel to be Tested in 2 x Dir. at 2 x Wavelengths Item 16 Links of Known Connectors for non-1 10GBE runs can be Tested in 1 x Dir. Item 17 Qualification of Launch Cords Item 17 Use adaptors at power meter to suit the Launch Cord Tail Cord as necessary. Item 18 Qualification of Tail Field Calibration Cords Item 19 The 3-Test Cord Reference Setting Method Item 21 Reference Setting on LSPM Using the 1-Test Cord Method Item 22 Qualification of Tail Cord for 1-Test Cord Method Item 23 The 1-Test Cord Reference Setting Method for Non-1 10GBE Installations Item 24 Effects of Different Zeroing Methods on Loss Budget Appendix A Set Up for Fluke DSP Series with Fibre Test Head as an LSPM Tester Appendix B TIA draft requirements added for American projects 3-Test Cord Method Reference Setting Is Default Method The 3-Test Cord Method produces more accurate test results with better consistency. Version 7_1 3T Draft 2 ADC KRONE Asia Pacific OF Testing ADC KRONE Requirements V7_1 3T Dr2Page 1 of 12 ae 8 03 @ a 0 @ @ r 3 KRONE OPTICAL FIBRE TESTING FOR COMPLIANCE TO ISO IEC 11801 1 All Optical Fibres including Per-Terminated Optical Fibres shall be CLEANED after installation and tested as a LINK for 0 Visual inspection of all ends Recommended 1 Continuity and Maintenance of Polarity Required 2 Length Required 3 Propagation Delay Required 4 Optical Attenuation