YTL Terragraph Public WiFi Network In Penang Goes Live!

The YTL Terragraph public WiFi network in Penang has gone live! Here is the latest update on the super-fast public WiFi project for historic George Town, a UNESCO heritage site!


YTL Terragraph Deployment In Penang

Back in February 2019, YTL launched the first Terragraph trial in Penang, promising to install about 200 Terragraph nodes across a quarter of historic George Town.

They surpassed that goal with the deployment of 350 Terragraph nodes installed on 160 city lamp posts just 6 weeks after their initial trial.

YB Jagdeep Singh Deo, Penang EXCO for Local Government, Housing and Town & Country Planning said, “I am extremely glad to announce that YTL Terragraph Public WiFi network here in George Town heritage area can deliver download speed up to 170 Mbps. This is 10 times faster than the fastest public WiFi network in the world including Singapore.

YTL has so far completed deploying Terragraph in 5 zones in the George Town heritage area. They are set to complete all zones by end of May 2019.


What Is Terragraph?

Terragraph is a millimetre-wave wireless technology that uses the 60 GHz spectrum to deliver low-cost, high-speed internet connectivity to dense urban areas. Think of it as a cheap, wireless alternative to expensive fibre-optic broadband.

The Facebook Terragraph technology is attractive to city planners because the unique signal-absorbing nature of the 60 GHz band limits interference to other wireless systems. It is also cheap to implement because it uses off-the-shelf WiGig components, and the 60 GHz spectrum is unlicensed.

Another advantage is the unobtrusive nature of its nodes – they are small and can be installed on existing lighting and traffic light poles. This greatly eases installation, and lowers costs, while multiple nodes to be installed without affecting the landscape.


The YTL Terragraph Public WiFi Network – How Fast Is It?

Currently, the YTL Terragraph Public WiFi network has achieved download speeds of over 170 Mbps, with upload speeds of 160 Mbps.

YTL also reported that on average, 230 MB of data was transferred per session, with a peak consumption of 5 GB for a single user.


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