The TWDM-PON technology is also known as NG-PON2 (Next generation PON 2) technology which was deployed over Ooredoo’s existing single fiber network as an overlay to achieve the speed of 40GBps. The overlay tech is known for adding more capacity to existing networks, saving the extra cost of laying new fiber.
The new TWDM-PON technology delivers four additional wavelengths, each of the wavelengths providing 10Gbps upload and download speeds. Therefore, providing a total of 40Gbps. According to Nokia’s official website –
“This significantly enhanced speed will allow Ooredoo Qatar to cost-efficiently upgrade its networks from the existing GPON (2.5Gbps) to XGS-PON (10Gbps) and in the future to TWDM-PON (40Gbps) using the same access node ISAM FX. Nokia is the industry leader in TWDM-PON technology with 8 commercial deployments and more than 20 completed trials around the world.”
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