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Broadband

Tencent completes 200G IP over DWDM demonstration using Acacia's CFP2-DCO

Wednesday 24 April 2019 | 14:01 CET | News
Acacia Communications announced that, in a lab demonstration, Tencent completed 80km fibre transmission of multiple 200G 8QAM signals over its OPC-4 open line system (OLS) using Acacia's CFP2-DCO modules on third-party switch platforms. In order to emulate the higher fibre loss in its metro networks, Tencent added additional 10 dB optical attenuators to the tested link, and was still able to achieve error free operation in all the ports. OPC-4, which was forged by Tencent, meets Tencent's SDN requirements for a disaggregated transport network and is fully integrated into Tencent's network

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Categories: Internet
Companies: Acacia / Tencent
Countries: China
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