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Test Requirements for OTDR, TR-12/24 and Fiber Reel

Test Requirements for OTDR, TR-12/24 and Fiber Reel. Vijay Jain DMTS – SIT Verizon Technology Organization E-mail: Vijay.x.Jain@Verizon.com. Test Requirements for OTDR. 1.0 Definitions:

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Test Requirements for OTDR, TR-12/24 and Fiber Reel

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  1. Test Requirements for OTDR, TR-12/24 and Fiber Reel Vijay Jain DMTS – SIT Verizon Technology Organization E-mail: Vijay.x.Jain@Verizon.com

  2. Test Requirements for OTDR 1.0 Definitions: Portable Use: A temporary installation of Test and Measurement Equipment that does not meet the definition for a permanent installation. A temporary installation includes hand held devices. Controlled Environmental Location: Operating temperature range of 5 to 40 degrees C. Uncontrolled Environmental Location: Operating temperature range of -40 to 46 degrees C.

  3. Test Requirements for OTDR • 2.0 Portable Use Test and Measurement Equipment Qualification Test Requirements: • All portable use Test and Measurement Equipment shall comply with the following NEBS requirements: • a. GR-1089-CORE • 3.2 EMI Emissions Criteria • 3.3 EMI Immunity Criteria • b. GR-63-CORE • 4.1.2 Operating Temperature and Humidity (for environmentally controlled locations only)

  4. Test Requirements for OTDR Portable use Test and Measurement Equipment used in an environmentally uncontrolled environment, including hand-held devices, shall also comply with the following requirements: c. GR-63-CORE 2.9.4 Non-Environmentally Controlled Equipment Housings (-40 degrees C to 46 degrees C with Solar Loading Operating Temperature Requirements)

  5. Test Requirements for OTDR • d. IEC 60068 • 68-2-32 Free Fall Tested at –18 degrees C (this test applies to hand-held devices only) • NOTE: Since temperature is not specified for this test, the low temperature requirement was selected based on GR-950-CORE R5-15 Vertical Drop for ONU Closures, since it is unlikely operators will be performing service calls and using hand-held Test and Measurement equipment at temperatures below –18 degrees C. • e. GR-196-CORE • All applicable requirements • A sample size of 3 shall be used for all the tests

  6. FTTP PON Layout CO F2 Fibers DropTerminal DropTerminal DropTerminal F1 (Facility 1) Fibers F2 Fibers DropTerminal DropTerminal DropTerminal Fiber Distribution Hub (FDH) Overview of TR-12/24, Fiber Reel and OTDR

  7. CO DropTerminal Hub (FDH) Fiber Ring TR OFL 200 Overview of TR-12/24, Fiber Reel and OTDR Continued …

  8. Overview of TR-12/24, Fiber Reel and OTDR Continued …

  9. Overview of TR-12/24, Fiber Reel and OTDR Continued …

  10. 100 ft increments TR-xxFiber 1 Fiber Ring F2 Fiber Fiber lengths in feet: 350, 450 … 1,450 (TR-12 and 24)1550, 1650 … 2,650 (TR-24 only) B A Fiber 2 Fiber 3 Fiber 4 Overview of TR-12/24, Fiber Reel and OTDR Continued …

  11. Test Requirements for TR-12/24

  12. Test Requirements for Fiber Reel

  13. Test Requirements for Fiber Reel Continued …

  14. Q & A

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