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Guidelines on Hardware Traceability for Telecommunication Systems W. Deichmann, Deutsche Telekom. Deliverable 5. Hardware Traceability - Address -. Suggested Readers:. Management. Quality departments. Procurement departments. To know. Hardware Traceability - The Goal -.

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Deliverable 5

Guidelines on Hardware Traceability

for

Telecommunication Systems

W. Deichmann, Deutsche Telekom

Deliverable 5


Hardware traceability address

Hardware Traceability- Address-

Suggested Readers:

  • Management

  • Quality departments

  • Procurement departments


Hardware traceability the goal

To know

Hardware Traceability- The Goal-

  • what is owned

  • where is placed

  • howit works


Hardware traceability features

Hardware Traceability- Features -

  • Inventory

  • Traceability

  • Reliability

  • Maintenance

  • Spare part management

  • Disposal management


Hardware traceability objects

1

2

3

4

5

Hardware Traceability- Objects -

Hardware Items

Cabinets

Frames

Switching System

(structure)

Slots

PCBAs & Units

Components


Hardware traceability data

Attributesof Hardware Items (Identity)

Hardware Traceability- Data-

  • manufacturer / supplier's name

  • product identifier (standard part number)

  • place of production

  • date of production

  • contract number

  • serial number


Hardware traceability data1

Data Processing

Hardware Traceability- Data-

  • Input Data from supplier

  • Handling

    • Wand scanning labels

    • Transferring data to database

  • PNOs Database

    • Statistics


Hardware traceability coding

Code types

Hardware Traceability- Coding -

  • Talking Code

  • Non Talking Code

    • Bellcore (ECI, CLEI)

    • Other


Hardware traceability marking

  • Bar Code

    • 3 of 9

    • (bulky)

  • Checkerboard Symbols

    • Datamatrix ECC 200

    • (high density)

Hardware Traceability- Marking -

Labels for Items


Hardware traceability future solutions

Info Device

Memory

Hardware Traceability- Future Solutions -

  • EEPROM

  • ROM

  • RAM


Hardware traceability future solutions1

Hardware Traceability- Future Solutions -

Online Inventory Monitoring

Department x

Department 2

Central Data Base

Repair Shop

Storage, Disposal

Department 1


Hardware traceability future solutions2

Hardware Traceability- Future Solutions -

  • Radio-frequency identification

    • Transponder

  • off-line availability

  • independent of item

  • fast response

  • data available in case of defective item


Hardware traceability recommendation

European wide standardisation

Hardware Traceability- Recommendation-

  • Unique coding system

  • Standard part number

  • e.g. Bellcore (CLEI)

  • define a European system

  • by an other institute e.g. ETSI


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