Research

The top seven companies on Vertical Systems Group's newly published mid-year 2019 U.S. Carrier Ethernet LEADERBOARD are (in rank order based on mid-year 2019 retail port share): CenturyLink, AT&T, Verizon,...

The worldwide Ethernet switch market (Layer 2/3) recorded revenues of $7.07 billion in the second quarter of 2019 (2Q19), an increase of 4.8% year over year, according to IDC's newly...

The market for DWDM systems significantly grew year-over-year (Y/Y) in the first half of 2019, according to Dell'Oro Group, in part because the comparative period, 1H 2018, includes much lower...

Shipments of Ethernet controllers and adapters marked the first sequential growth year-over-year (Y/Y) in 2Q 2019, according to a new report from Dell'Oro Group. The 25 Gbps continues to gain...

Mixed results characterized the 2Q 2019 Wireless LAN market, according to a recently published report by Dell’Oro Group that questions whether 2Q19 is the pause before the storm. “Overall Wireless...

The worldwide telecom equipment market grew 6 percent year-over-year (Y/Y) in the past twelve months, according to a new report from Dell'Oro Group. The majority of growth was driven by...

Evolved Packet Core (EPC) revenues were up 13 percent year-over-year (Y/Y) in 2Q 2019, according to a new report from Dell'Oro Group.  5G Core deployments are expected in 2020. “EPC...

Healthy LTE growth and surging 5G investments in the Asia Pacific region added fuel to the Radio Access Networks (RAN) market upswing that began in the second half of 2018,...

Optical hardware spending grew in every region and for every business segment during 2Q19, according to the most recent Optical Hardware Report from research firm Cignal AI. Huawei retained top...

Cloud and colo spending increased over 50% in North America, offsetting declines in other regions, with Ciena continuing to lead all sales to cloud operators, according to the most recent...

Global PON equipment market revenue is forecast to reach $7.3 B by 2023, according to a new report from Dell'Oro Group. The growth will be driven by spending on new...

The SD-WAN infrastructure market will grow at a 30.8% compound annual growth rate (CAGR) from 2018 to 2023 to reach $5.25 billion, according to IDC's SD-WAN Infrastructure Forecast. The SD-WAN...

Three of the largest hyperscale cloud service providers account for most of the whitebox-class data center Ethernet switch shipments, according to recent reports from Crehan Research Inc. Amazon, Google and...