Month: November 2020

SD-WAN for the Cloud Era: Enterprise Priorities and Telco Opportunities

by Emir Halilovic, posted in Net Transformation
Emir Halilovic, Principal Analyst

Summary Bullets:

  • SD-WAN adoption is growing and the number of vendors in the market stays high, but the architecture of SD-WAN mimics legacy WAN infrastructures, not necessarily aligning with public cloud adoption trends and evolving traffic patterns in the enterprise.
  • SD-WAN solutions need to evolve by adding capabilities that align with enterprise ‘cloud-first’ priorities and allow operators to use their edge infrastructure as a competitive differentiator.

The history of SD-WAN started with the first solutions designed to offer enterprises a way of building secure and controlled WAN environments, without resorting to costly and often scarce telco services like MPLS. The market has grown to dozens of vendors, and most telecommunication operators offer one or more SD-WAN solutions in their portfolio. But the development of the market so far has brought to light two main shortcomings of most SD-WAN solutions, affecting enterprise users and telco operators, respectively: Continue reading “SD-WAN for the Cloud Era: Enterprise Priorities and Telco Opportunities” →

CableLabs and SCTE/ISBE to Merge as Insular Cable Industry Consolidates

by Emir Halilovic, posted in Net Transformation, Ultra Broadband
Emir Halilovic, Principal Analyst

Summary Bullets:

  • CableLabs and SCTE/ISBE signed a letter of intent to combine, with the process likely to be finalized in December with the expected endorsement by thousands of SCTE/ISBE members.
  • The move marks yet another sign of cable industry consolidation, itself a product of impending cable MSO technological transformation.

The two largest R&D engineering houses focused on innovations for cable operators announced plans in November to join forces.  CableLabs, whose membership comprises only cable system operators in the U.S., Canada, Mexico, Central America, South America, the Caribbean, Europe, Asia, and Australia, announced it will align with the Society of Cable Telecommunications Engineers/International Society of Broadband Experts (SCTE/ISBE), which represents both operators and vendors.  In point of fact, the two bodies have complemented each other’s work for a long time.  The merger is supposed to bring the two constituencies closer together and accelerate the pace of commercialization of new standards – primarily the impending introduction of symmetrical 10 Gbps services (or 10G for short).  After the combination, SCTE/ISBE will become a subsidiary of CableLabs on January 1, 2021.  The activities of the two organizations will continue virtually unchanged though, and SCTE/ISBE will continue to offer memberships to potential members not affiliated with CableLabs. The combination signifies that the already insular cable industry is coming even closer together.  However, as the technology landscape outside of the cable ecosystem changes rapidly, further focusing of the cable sector might not be the most important change the industry needs.  A number of technical and non-technical challenges will continue to loom: Continue reading “CableLabs and SCTE/ISBE to Merge as Insular Cable Industry Consolidates” →