Dell’Oro Group’s Top 15 Service Provider Equipment Manufacturers report is a compilation of the findings of seven research programs we track, including:

  • Broadband Access
    • Access Concentrators (Cable, DSL, PON)
    • CPE (Cable, DSL, PON)
  • Carrier IP Telephony
    • Softswitch
    • Media Gateway
    • Session Border Controller
    • Voice Application Server
    • IMS Core
  • Microwave Transmission & Mobile Backhaul
    • TDM
    • Packet
    • Hybrid
  • Mobile RAN
    • GSM
    • CDMA
    • WCDMA
    • Mobile WiMAX
    • LTE FDD/TDD
  • Optical Transport
    • WDM
    • Multiserver Multiplexer
    • Optical Switch
  • Router & Carrier Ethernet Switch
    • High End Router
    • Carrier Ethernet Switch
  • Wireless Packet Core
    • Traditional Packet Core (GGSN, SGSN, PDSN, ASN Gateway)
    • Evolved Packet Core (MME, PGW)

The purpose of this report is to give the reader a high-level overview of the manufacturers selling into the global service provider market space that Dell’Oro Group tracks. However, the figures in this report are pulled directly from their respective research programs and may not represent only sales to service providers. Additionally, the report does not show the manufacturers’ entire company revenue as reported, which may include other equipment (such as demarcation devices, software, and services).

This report publishes figures on a trailing four-quarter period and the manufacturers listed in the top 15 will change depending on their revenue performance during each reporting cycle.