Nokia Oyj provides mobile, fixed, and cloud network solutions worldwide. The company operates through four segments: Mobile Networks, Network Infrastructure, Cloud and Network Services, and Nokia Technologies.

Juniper Networks, Inc. designs, develops, and sells network products and services worldwide. The company offers routing products, such as ACX series universal access routers to deploy high-bandwidth services; MX series Ethernet routers that function as a universal edge platform; PTX series packet transport routers; wide-area network SDN controllers; and session smart routers.

Ciena Corporation provides network hardware, software, and services that support the transport, routing, switching, aggregation, service delivery, and management of video, data, and voice traffic on communications networks worldwide.

Motorola Solutions, Inc. provides mission critical communications and analytics in the United States, the United Kingdom, Canada, and internationally. The company operates in two segments, Products and Systems Integration, and Software and Services.

Extreme Networks, Inc. provides software-driven networking solutions worldwide. It designs, develops, and manufactures wired and wireless network infrastructure equipment; and develops software for network management, policy, analytics, security, and access controls.

NETGEAR, Inc. designs, develops, and markets networking and Internet connected products for consumers, businesses, and service providers. The company operates in two segments, Connected Home, and Small and Medium Business.

Telefonaktiebolaget LM Ericsson (publ), together with its subsidiaries, provides communication infrastructure, services, and software solutions to the telecom and other sectors.

Cisco Systems, Inc. designs, manufactures, and sells Internet Protocol based networking and other products related to the communications and information technology industry in the Americas, Europe, the Middle East, Africa, the Asia Pacific, Japan, and China.

Lumentum Holdings Inc. manufactures and sells optical and photonic products in the Americas, the Asia-Pacific, Europe, the Middle East, and Africa.

Zebra Technologies Corporation, together with its subsidiaries, provides enterprise asset intelligence solutions in the automatic identification and data capture solutions industry worldwide.

Infinera Corporation provides optical transport networking equipment, software, and services worldwide. The company's product portfolio includes Infinera Groove series for modular and sled-based platforms to support a various transport network applications; Infinera 7300 series, an SDN-ready coherent optical transport system; Infinera FlexILS open optical line system that connects various Infinera and third-party terminal equipment platforms over long-distance fiber optic cable providing switching, multiplexing, amplification, and management channels; and Infinera 7090 and 7100 series for transport platforms.

Clearfield, Inc. manufactures, markets, and sells standard and custom passive connectivity products to the fiber-to-the-premises, enterprises, and original equipment manufacturers markets in the United States and internationally.