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40-Gigabit Tunnel Services PIC (T640 Router)


Software release


  • Power requirement: 0.07 A/48 V @ 3.4 W

  • Model number: PD-TUNNEL

Hardware features

  • 40 gigabit loopback bandwidth that encapsulates and de-encapsulates packets

Software features

For a list of the software features available for services PICs, see the Junos OS Services Interfaces Library for Routing Devices.

  • IP-IP unicast tunneling

  • GRE unicast tunneling

  • PIM sparse mode unicast tunneling


One tricolor:

  • Off—Not enabled

  • Green—Online with no alarms or failures

  • Yellow—Online with alarms for remote failures

  • Red—Active with a local alarm; router has detected a failure