1 / 6

TX Production Procedure Flow Chart for Fiber Subassembly and Module Testing

This document outlines the production procedure flow chart for the TX fiber subassembly and module testing. It details each step, from wrapping bare fibers with blue tape and cleaving to visual inspections, storing semi-finished products, and assembling components. Key stages include baking TX subassemblies, wire-bonding tasks, and rigorous testing for output power alignment. Each phase emphasizes quality control, ensuring that final products meet required specifications, including burn-in tests to guarantee operational reliability.

carly-saunders
Télécharger la présentation

TX Production Procedure Flow Chart for Fiber Subassembly and Module Testing

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Production Procedure for TX

  2. check point check point check point Folw chart for TX production TX-fiber subassembly TX subassembly unburned TX module burned TX module

  3. TX-fiber subassembly step 1 wrapping bare fibers with blue tape striping and cleaving one end of fiber checking the cleaved ends storing the semi-finished product Cutting a section of fiber step 2 storing the semi-finished product inspecting the polished end of MT making MT connector step 3 wrapping bare fibers with blue tape removing blue tape attaching V-groove visual inspection Warehouse

  4. TX subassembly step 4 baking 10 TX subassemblies attaching LDA to carrier PCB wire-bonding LDA to TX chip storing TX subassembly labeling and placing covers visual inspection

  5. unburned TX module No step 5 alignment with TX subassembly and TX-fiber More than 300 mW ? check output power of TX subassembly Yes Filling the check list of TX module placing the cover Saving the data to PC and assembling both with UV-glue step 6 sealing the cover in nitrogen chamber Measuring the output power and recording it Warehouse

  6. burned TX module step 7 assembling the temperature-controlled chamber with unburned TX module Measuring the output power and recording data burn-in for 3 days Warehouse

More Related