Network Processors


Microsemi Corporation offers a comprehensive portfolio of semiconductor and system solutions for communications, defense & security, aerospace and industrial markets. Products include high-performance and radiation-hardened analog mixed-signal integrated circuits, FPGAs, SoCs and ASICs; power management products; timing and synchronization devices and precise time solutions, setting the world’s standard for time; voice processing devices; RF solutions; discrete components; enterprise storage and communication solutions, security technologies and scalable anti-tamper products; Ethernet solutions; Power-over-Ethernet ICs and midspans; as well as custom design capabilities and services.

Optical Networking

Microsemi provides the technology required to meet the elastic traffic demands of Big Data with DIGI 120G.

  • OTN
  • Ethernet
  • T1/E1 & T3/E3
  • POS/ATM/HDLC Controllers

Mobile Networking

Microsemi's mobile backhaul and the radio platform solutions are the foundation of the LTE rollout.

  • UniTRX Chipset
  • ATM Processing & HDLC Controllers
  • Network Processors
  • SONET/SDH Add Drop Multiplexers
  • SONET/SDH Narrowband Switches
  • T1/E1 Framers & Transceivers

Storage Solutions

High-performance, reliable storage solutions for next-generation enterprise storage, data center and cloud.

  • NVMe Flash Controllers
  • RAID Controllers
  • Adaptec by Microsemi
  • SAS I/O Controllers
  • SAS Expanders
  • SAS/SATA Muxes
  • Fibre Channel Controllers


  • Integrated Microprocessors
  • MIPS Printer Chips
  • Network Processors
  • Standalone Microprocessors


Application Areas

  • Optical Networking
  • Storage Solutions - Enterprise Storage & Data Center
  • Mobile Backhaul
  • Radio Platform