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Date Network Support

ISDN User Network Interface. ISDN allows multiplexing of devices over single ISDN lineTwo interfacesBasic ISDN InterfacePrimary ISDN Interface. Basic ISDN Interface (1). Digital data exchanged between subscriber and NTE - Full DuplexSeparate physical line for each directionPseudoternary coding

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Date Network Support

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    1. Date Network Support

    2. ISDN User Network Interface

    3. Basic ISDN Interface (1)

    4. Basic ISDN Interface (2)

    5. Frame Structure

    6. Primary ISDN

    7. Bipolar AMI, B8ZS and HDB3

    8. Primary ISDN Frame Formats

    9. Conceptual View of ISDN Connection Features

    10. Asymmetrical Digital Subscriber Line

    11. ADSL Design

    12. ADSL Channel Configuration

    13. Discrete Multitone

    14. DMT Transmitter

    15. Other Types of xDSL

    16. Comparison of xDSL Alternatives

    17. Use of Packets

    18. Advantages

    19. Switching Technique

    20. Datagram

    21. Virtual Circuit

    22. Virtual Circuit vs Datagram

    23. X.25

    24. X.25 - Physical

    25. X.25 - Link

    26. X.25 Use of Virtual Circuits

    27. Virtual Circuit Service

    28. Frame Relay

    29. Frame Relay Background - X.25

    30. Frame Relay - Differences

    31. Advantages and Disadvantages

    32. Frame Relay - Virtual Circuits

    33. Permanent Virtual Circuits

    34. Switched Virtual Circuits

    35. Asynchronous Transfer Mode (1)

    36. Asynchronous Transfer Mode (2)

    37. Multimedia Communications using ATM

    38. ATM Cell

    39. Protocol Architecture

    40. Protocol Architecture (Diagram)

    41. Reference Model Planes

    42. ATM Logical Connections

    43. ATM Connection Relationships

    44. Advantages of Virtual Paths in ATM

    45. Summary of X.25, Frame Relay and ATM

    46. Main References

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