Research

Cloud operator capex for hyperscale datacenter expansion drove Datacom optical component revenue growth by 27% to reach $4.7B in 2021, as reported in Cignal AI’s new Optical Components Report. This...

The U.S. market for Carrier Managed SD-WAN Services is projected to surge to $7.8 billion by 2026, according to latest research from Vertical Systems Group.Revenue for this rapidly expanding market...

Preliminary readings suggest that worldwide telecom capex—the sum of wireless and wireline telecom investments—increased 9 percent year-over-year in nominal USD terms and remain on track to advance 3 percent in...

Shipments of 400ZR/ZR+ modules surged in 4Q21 as Cisco (Acacia) and Marvell rapidly scaled production capacity, according to the 4Q21 Transport Applications Report from Cignal AI.However, demand from Cloud Operators...

Spending on compute and storage infrastructure products for cloud infrastructure, including dedicated and shared environments, increased 13.5% year over year in the fourth quarter of 2021 (4Q21) to $21.1 billion,...

According to the most recent data from Omdia, the world added 303 million 5G connections year over year, representing a 139% increase from 218 million to 521 million, and sequentially...

The convergence of WAN enterprise networking and security fueled strong growth in SASE related networking and security technologies, according to a new report from Dell'Oro Group, with the overall growth...

The worldwide Service Provider Router and Switch market rebounded in 2021 and surpassed pre-pandemic revenue levels, according to a new report from Dell'Oro Group. The North America region led the...

The data center Ethernet switch market saw very strong annual bandwidth growth during 2021, with an increase of more than 60%, according to a recent report from Crehan Research Inc....

Vertical Systems Group announced today that the following seven companies achieved a position on the year-end 2021 U.S. Carrier Managed SD-WAN Services LEADERBOARD (in rank order based on site share):...

Total global revenue for the Broadband Access equipment market increased to $16.3B in 2021, up 12 percent year-over-year (Y/Y), according to a new report from Dell'Oro Group. Growth came once...

The worldwide Ethernet switch market grew 11.8% year over year in the fourth quarter of 2021 (4Q21) with revenues reaching $8.5 billion, according to IDC's Quarterly Ethernet Switch Tracker and...

Global data center switch revenue posted double-digit growth for the second consecutive quarter, boosting sales to record levels in the fourth quarter and the full year 2021. 400 Gbps ports...