Leading vendors in 2025 include Cisco, Arista Networks, Juniper Networks, HPE, Dell EMC, Huawei, NVIDIA Mellanox, and Extreme Networks., founded in 1996 by Pradeep Sindhu, is a leading provider of networking and cybersecurity solutions. Headquartered in Sunnyvale, California, Juniper Networks is known for its high-performance network routers, switches, network management software, network security products. Also, please take a look at the list of 18 optical switch manufacturers and their company rankings. Here are the top-ranked optical switch companies as of May, 2026: 1. What Is an Optical Switch? What Is an Optical Switch?According to our (Global Info Research) latest study, the global All-Optical Switches market size was valued at US$ 377 million in 2024 and is forecast to a readjusted size of USD 2038 million by 2031 with a CAGR of 16. In this report, we will assess the current U. tariff. The Data Center Switch Market Report is Segmented by Switch Type (Core, and More), Bandwidth Class (≤10 GbE, 25-100 GbE, and More), Switching Technology (Ethernet, Fibre Channel, and InfiniBand), Tier Type (Tier 1 and 2, Tier 3, and Tier 4), Data Center Size (Small, Medium, and More), Data Center. Segments - by Switch Type (MEMS-Based, Liquid Crystal-Based, Semiconductor Optical Amplifier-Based, Others), by Data Rate (10G, 40G, 100G, 400G, Above), by Application (Cloud Computing, Enterprise Data Centers, Telecom, Government, Others), by End-User (IT & Telecom, BFSI, Healthcare, Government. Huawei CloudEngine Switches is a software designed to provide high-performance data center and campus network switching solutions. It offers features such as high-density port configurations, low latency, and advanced virtualization capabilities to support efficient data traffic management.