Juniper P-2OC3-ATM2-SMIR M-series / T-series / PTX-series routing platforms Router Line Card

The Juniper P-2OC3-ATM2-SMIR is a Physical Interface Card (PIC) from Juniper’s long-running PIC generation lineup for M-series, T-series and (for later CFP-class parts) PTX-series routing platforms, installing into a compatible Flexible PIC Concentrator (FPC) slot to provide OC-3/STM-1 SONET/SDH interface capacity. Each PIC combines physical port hardware with the interface-specific ASICs needed to terminate its WAN or Ethernet media, while relying on its parent FPC for switching-fabric connectivity and forwarding – letting operators mix interface types within a single chassis by combining different PIC generations. PICs of this type were widely deployed across service-provider and enterprise core/edge networks running the corresponding interface standard. Tech-Star (UK-based, shipped worldwide) supplies this Juniper PIC as used/refurbished stock for engineers maintaining legacy M-series/T-series/PTX deployments. Get in touch to confirm FPC-generation and chassis compatibility for your specific router before ordering.