• About ADTRAN
  • Products
  • Solutions
  • Support
  • Training
  • Partners
  • My ADTRAN

Total Reach DDB D4 (OCU)

Part Number:
1291004L1
CLEI:
D4C4EEHBAA


Manufacturer Discontinued. There is no replacement for this part number.

  • For use with MJUs and GPC shelves

  • Support Documentation
    Please browse the ADTRAN Support Community for available technical documentation.
    Installation and Maintenance Services
    ProServices
    Gain access to technical expertise, hardware replacement, and software upgrades
    Product Registration
    Product Registration
    Register to activate warranty and other service benefits that may be included with your product
    Software Downloads

    Contact your sales representative for information regarding software.

    Contact Support
    End-of-Life Support

    Learn more about the support of products that have been replaced or are no longer available for purchase.

    Design Assistance
    Get expert advice with network assessment and design

    Post-Sales Technical Support
    Request configuration or troubleshooting assistance
    Warranty, Repair, and Replacement
    Submit an RMA Request
    Initiate Return Materials Authorization (RMA) for product repair

    Warranty Information
    Lookup warranty information by serial number or by part number