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T4000 Upgrade Kit


The following hardware components are required for an upgrade from a Juniper Networks T640 Core Router or T1600 Core Router to a T4000 Core Router.

  • Two redundant, load-sharing six-input DC power supplies (PWR-T-6-60-DC)

  • Five T4000 SIBs (SIB-I-T4000)

  • One T Series craft interface panel (CRAFT-T-SERIES)

  • Two front fan trays (FANTRAY-T4000)

  • One rear fan tray (FAN-REAR-TXP-LCC)

  • Two Routing Engines (RE-DUO-C1800-8G)


    RE-DUO-C1800-16G is also supported

  • Two control boards (CB-LCC)

You can order these components individually or order a T4000 upgrade kit that contains all the components. You might need additional DC power cables.


These components must be installed before you can install a T4000 FPC5 in the T4000 router.