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 © Verizon 2006, All Rights Reserved Information contained herein is subject to change without notice. Vijay Jain;

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. © Verizon 2006, All Rights Reserved Information contained herein is subject to change without notice. Vijay Jain;

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) © Verizon 2006, All Rights Reserved Information contained herein is subject to change without notice. Vijay Jain;

Test Requirements for OTDR Portable use Test and Measurement Equipment used in an environmentally uncontrolled environment, including handheld 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) © Verizon 2006, All Rights Reserved Information contained herein is subject to change without notice. Vijay Jain;

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 R 5 -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 © Verizon 2006, All Rights Reserved Information contained herein is subject to change without notice. Vijay Jain;

Overview of TR-12/24, Fiber Reel and OTDR FTTP PON Layout CO F 2 Fibers Drop Terminal F 1 (Facility 1) Fibers F 2 Fibers Fiber Distribution Hub (FDH) Drop Terminal © Verizon 2006, All Rights Reserved Information contained herein is subject to change without notice. Vijay Jain;

Overview of TR-12/24, Fiber Reel and OTDR Continued … CO Drop Terminal Hub (FDH) Fiber Ring TR OFL 200 © Verizon 2006, All Rights Reserved Information contained herein is subject to change without notice. Vijay Jain;

Overview of TR-12/24, Fiber Reel and OTDR Continued … © Verizon 2006, All Rights

Overview of TR-12/24, Fiber Reel and OTDR Continued … Fiber Ring A 100 ft increments B F 2 Fiber TR-xx Fiber 1 Fiber lengths in feet: 350, 450 … 1, 450 (TR-12 and 24) 1550, 1650 … 2, 650 (TR-24 only) Fiber 2 Fiber 3 Fiber 4 © Verizon 2006, All Rights Reserved Information contained herein is subject to change without notice. Vijay Jain;