Products · Network optimization & resilience
Network Optimization & Survivability

Zoom Mesh for Webinars & Meetingspaid

Zoom's own eCDN: one stream per office instead of a stream for every employee.

What it is

In a large webinar, each viewer normally pulls their own stream from the internet. A thousand people in an office means a thousand streams. Zoom Mesh changes the scheme: the stream arrives at several parent machines, which distribute it to everyone else inside the local network.

The arithmetic says it better than any words. Two thousand webinar participants at an average stream of 1 Mbps require a 2000 Mbps internet link. With Mesh, at fifty children per parent, only forty streams are needed — 40 Mbps. That is more than 90 percent saved.

In regular meetings the effect is more modest and depends on the size of the meeting and the layouts: Zoom estimates typical savings at 20–80 percent.

An important difference from third-party eCDNs: Mesh is built on the same platform and the same Zoom clients. There is no need to set up a separate broadcast layer and manage it separately.

Bandwidth for a webinar with 2000 people
Without Mesh — 2000 Mbps
With Mesh — 40 Mbps
Saved
What the

What you get

Parents and children

The stream arrives at several machines and is distributed inside the network.

Up to 90% saved

In a webinar for two thousand people you need 40 instead of 2000 Mbps.

Meetings too

Not just webinars: in meetings the savings are 20–80 percent.

Native platform

The same clients and the same console, with no separate broadcast layer.

Active speaker

The speaker's stream is distributed, and each viewer chooses their own layout.

All-hands meetings

The main use case is company-wide broadcasts.

How it worked for others

An example deployment

An international corporation

Large business

Internet bandwidth consumption on webinars for global offices had to be reduced.

  • Zoom Mesh was deployed for webinars
  • Bandwidth consumption for training events and leadership broadcasts was cut by more than half
  • No separate broadcast layer had to be set up

What you need for deployment

Requirements
  • Parent machines inside the local network
  • A separate paid Zoom Mesh license
  • Calculating the parent-to-child ratio for the size of the office
  • Sign-off from the network team for internal distribution

Try Zoom today

We'll give you a remote demo Monday to Friday, 10:00–16:00 Moscow time, answer all your questions and provide trial access so you can explore the system yourself.

Please note: we work with legal entities only.

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