Term · Topic

40G Switches

Q: What is 40G Switches?

A 40G switch is an Ethernet network switch that provides 40-gigabit-per-second ports for high-throughput, low-latency data forwarding in data center, campus, and service provider networks. Expanded Explanation 1. Technical Function and Core Characteristics A 40G switch forwards Ethernet frames between 40-gigabit-per-second interfaces based on Layer 2 MaC addresses and often supports Layer 3 routing functions. It uses physical interfaces such as QSFP+ ports that can transport 40GBASE standards

40G switches are Ethernet switches that provide 40-gigabit-per-second ports for data forwarding in data center, campus, and service provider networks, enabling higher aggregate bandwidth and serving as intermediate-speed platforms between 10G infrastructure and higher-speed Ethernet deployments.

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Vendors describe the same technology in different words. This record pins down what "40G Switches" means and ties it to the companies and coverage that use it, so an agent compares like with like.

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Related terms in the same glossary, so an agent can widen or narrow a search the way the market does.

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MCP

curl -X POST https://mcp.decisioninsights.ai/api/mcp-public \
  -H "content-type: application/json" \
  -H "accept: application/json, text/event-stream" \
  -d '{"id":1,"jsonrpc":"2.0","method":"tools/call","params":{"arguments":{"slug":"40g-switches"},"name":"di_get_term"}}'

REST

GET https://api.decisioninsights.ai/api/public/v1/glossary/399a7691-0b42-41f4-b219-1e3a58dc7409

CLI

di get-glossary --slug 40g-switches

JSON-LD

The schema.org markup this page publishes for search engines and AI agents, exactly as they read it.

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How an agent can rely on this definition

What the record lets an agent check before it uses the term in an answer.

The check	What the record shows	Where it is in the data
It's a known term	One entry, with its type (topic)	`name`
It sits in a glossary	Linked to Gigabit Ethernet, Switch, Ethernet Switching, 400G ZR	`inDefinedTermSet`

View the raw record (JSON-LD)

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