Sunday, May 31, 2020

Cignal AI: Network operators accelerate Capex in response to COVID-19

The effects of COVID-19 simultaneously catalyzed demand for transport equipment and paralyzed supply chains worldwide during the first quarter of 2020, according to Cignal AI’s latest Transport Hardware Report. Results show that sales of optical and packet hardware varied dramatically by region, product category, and vendor.

“Demand for equipment is solid right now, with one major operator reporting that 70% of its annual capex budget has already been spent,” said Scott Wilkinson, Lead Analyst at Cignal AI. “Operators are shifting demand forward to build capacity and inventory, and a decline in demand is likely to follow in the second half of the year.”



During Q1 2020, network operators accelerated orders and installations of new equipment to deal with vastly increasing network demand. Not all orders were intended for immediate deployment; operators also wanted extra inventory readily available in uncertain times. However, disruption in the component supply and equipment manufacturing chain, as well as travel and shipping restrictions prevented equipment companies from satisfying demand. Consequently, individual equipment vendor results varied depending on the sourcing of components and manufacturing.

Additional 1Q20 Transport Hardware Report Findings:
  • Most equipment vendors claimed a 5-10% reduction in sales due to COVID-19 operational issues. While demand sharply increased, the inability to get parts, manufacture, and deliver equipment reduced sales in all areas. This reduction was particularly true for sales of packet equipment by vendors such as Juniper Networks.
  • Ciena, Cisco, Infinera, and Nokia all gained 20% or more in YoY optical transport sales in North America this quarter. Packet sales in the region were down significantly, with supply chain issues compounding a continued drop in demand from service providers.
  • Transport equipment sales in China declined in the double digits as network operators and suppliers contended with increased network traffic demands and complex supply chain issues.

Qualcomm extends its Wi-Fi 6 portfolio

Qualcomm introduced four new chipsets supporting "Tri-Band Wi-Fi 6," offering simultaneous operation in 2.4, 5, and 6 GHz frequency bands. They offer support for up to 2,000 simultaneous users and are designed to deliver full network capacity in an unprecedented 16-stream Wi-Fi 6E configuration.

Some additional capabilities:

  • Qualcomm Multi-User Traffic Management: Provides advanced scheduling algorithms and buffering with universal uplink data support. Advanced multi-user implementations specialized for high user counts include up to 37-user OFDMA support per channel and 8-user MU-MIMO support per channel.
  • Qualcomm 4K QAM technology: Designed to deliver 20% higher throughput compared to standard Wi-Fi 6E, helping achieve device-to-device transfers of up to 2.4 Gbps per link to compatible mobile and compute devices.  
  • Qualcomm Tri-Band Wi-Fi 6 for Mesh Networks: Qualcomm® Wi-Fi SON has been enhanced to interconnect the Mesh Nodes using the 6 GHz band.
  • Qualcomm Wi-Fi Security Suite: Comprehensive WPA3 implementation coupled with state-of-the-art embedded crypto accelerators designed to provide secure transactions across a full range of Wi-Fi data touchpoints.

“Leveraging decades of focused research and development, our second-generation Wi-Fi 6 platforms set a new performance benchmark for home and enterprise networking applications,” said Nick Kucharewski, vice president and general manager, wireless infrastructure and networking, Qualcomm Technologies, Inc. “With Tri-Band Wi-Fi 6 and scaling to 16 streams, Qualcomm Networking Pro Series Platforms pair wireless expertise with robust architecture designed to deliver Gigabit speeds, massive capacity, and stable-as-wire reliability our customers depend on.”
 to follow. The Wi-Fi 6E future looks very bright indeed,” said Claus Hetting, CEO & Chairman, Wi-Fi Now.

“Wi-Fi Alliance members have mobilized around 6 GHz in an unprecedented way, and we’re excited to see Wi-Fi 6E solutions rapidly coming to market with the availability of new unlicensed spectrum in the U.S.,” said Kevin Robinson, Senior VP of Marketing, Wi-Fi Alliance. “Solutions like these from Qualcomm will help users fully experience Wi-Fi® in 6 GHz and quickly benefit from faster speeds, higher capacity, and lower latency applications.”

Four New Qualcomm Networking Pro Series Platforms


  • Qualcomm Networking Pro 1610: Supports up to 16 streams of Wi-Fi 6/E connectivity, a 2.2 GHz Quad-core A53 processor, 8x8 support for huge multi-user gain, and 10.8 Gbps peak speed.
  • Qualcomm Networking Pro 1210: Supports up to 12 streams of Wi-Fi 6/E connectivity, a 2.2 GHz Quad-core A53 processor, and 8.4 Gbps peak speed.
  • Qualcomm Networking Pro 810: Supports up to 8 streams of Wi-Fi 6/E connectivity, a 1.8 GHz Quad-core A53 processor, and 6.6 Gbps peak speed.
  • Qualcomm Networking Pro 610: Supports up to 6 streams of Wi-Fi 6/E connectivity, a 1.8 GHz Quad-core A53 processor, and 5.4 Gbps peak speed.

FCC opens 6 GHz Band to Wi-Fi

The FCC voted to open 1,200 megahertz of spectrum in the 6 GHz band (5.925–7.125 GHz) available for Wi-Fi and other unlicensed uses.  The 6 GHz band is currently populated by, among others, microwave services that are used to support utilities, public safety, and wireless backhaul.  Unlicensed devices will share this spectrum with incumbent licensed services under rules crafted to protect those licensed services and enable both unlicensed and licensed operations to thrive throughout the band.

The new rules authorize indoor low-power operations over the full 1,200 megahertz and standard-power devices in 850 megahertz in the 6 GHz band.  An automated frequency coordination system will prevent standard power access points from operating where they could cause interference to incumbent services.

The FCC expects its new rules to accelerate the adoption of Wi-Fi 6 and play a major role in the growth of the Internet of Things.

FCC Chairman Ajit Pai states: "Ultimately, I expect that 6 GHz unlicensed devices will become a part of consumers’ everyday lives.  And I predict the rules we adopt today will play a major role in the growth of the Internet of Things, connecting appliances, machines, meters, wearables, smart televisions, and other consumer electronics, as well as industrial sensors for manufacturing.  At the same time, our approach will ensure that incumbents in the 6 GHz band are protected from harmful interference.  The microwave services that already use this band are critical to the operations of utilities, public safety, and wireless backhaul operations.  And we are ensuring that those incumbents are protected by requiring the use of automated frequency coordination systems, which will only allow new standard-power operations in areas that will not cause interference to incumbent services, and by placing conservative power limits on low-power indoor operations."

“By making 6 GHz available for unlicensed use, the FCC has secured the future of Wi-Fi. 6 GHz access is a seminal development for connectivity and provides Wi-Fi more capacity to deliver groundbreaking use cases and to unlock novel new Wi-Fi applications,” said Edgar Figueroa, president and CEO, Wi-Fi Alliance. “Today’s global climate highlights how important Wi-Fi is in connectivity and productivity, and new Wi-Fi 6E solutions will further increase Wi-Fi’s standing.”

Vertical Systems Group: How will COVID-19 impact SD-WAN?

Following a triple-digit revenue increase in 2019 for U.S. Carrier Managed SD-WAN Services, the growth outlook for 2020 has been lowered to 17% due to the impact of COVID-19, according to ENS @SD-WAN research just released from Vertical Systems Group. Despite this market dip, the forecast shows measurable economic recovery during Q4 of this year, and a revenue rebound starting in 2021 that extends through 2024.

Vertical’s SD-WAN forecast incorporates government directives, macro-economic data, enterprise demand information and service provider feedback. Topline forecast assumptions are displayed in the timeline infographic shown above. Detailed timeline assumptions for this COVID-19 impact analysis are included in the latest ENS @SD-WAN research release, which covers projections through 2024 for U.S. revenue, billable sites installed and WAN connections.

Key 2020 Timeline Assumptions

  • January – February: The robust demand for managed SD-WAN services in 2019 continues into the first two months of 2020. New customer installations increase as orders from the previous year are fulfilled.
  • March – April: The COVID-19 pandemic emerges across the U.S., forcing business shutdowns and stay-at-home orders. Some planned SD-WAN implementations are deferred.
  • May – August: Gradual reopening of businesses proceeds subject to variable state-by-state guidelines. Some companies file for bankruptcy, particularly in hard hit verticals (e.g., retail, travel, etc.). The SD-WAN pipeline for new logo sales erodes.
  • September – October: Enterprises and suppliers adjust to new operations realities. An economic rebound begins to take hold.
  • November – December: Economic recovery gains momentum. SD-WAN sales increase and site installations accelerate.



https://www.verticalsystems.com/2020/05/28/statflash-sdwan-covid-2020/

SmarTone launches 5G in Hong Kong with Ericsson

SmarTone activated its commercial 5G service in Hong Kong. Ericsson is the network provider and was also the sole supplier of SmarTone’s 4G network.

Notably, SmarTone is the first mobile operator in Asia to deploy Ericsson Spectrum Sharing, which enables 4G and 5G to be deployed in the same band and on the same radio through a software upgrade. Ericsson's solution dynamically allocates spectrum based on user demand on a 1 millisecond basis. The solution also allows for the efficient use of existing Ericsson Radio System infrastructure.

SmarTone is using high, mid and low spectrum bandsin Hong Kong. The 3.5GHz spectrum will be progressively deployed across the territory. At popular places and busy locations, 3.5GHz can also provide ample capacity and support to the 5G applications that require high bandwidth. In the initial stage, SmarTone’s 5G network covers the most outdoor locations, popular indoor locations and major roads and highways for commuting customers.

In March of 2020, Ericsson and SmarTone, announced a five-year contract for the deployment of 5G in Hong Kong.

SmarTone is also using Ericsson’s cloud-native Dual-Mode 5G Core.

Docomo launches multi-streaming on its 5G TV service

DOCOMO introduced a multistreaming capability for its "Hikari TV for docomo" service, making it possible to watch up to 7 programs simultaneously on a compatible Docomo 5G smartphone and app.

The multi-multistreaming is available from Docomo's catalog of 18 channels.



https://www.nttdocomo.co.jp/info/news_release/2020/06/01_00.html