Developing Telecoms Newsletter Sign Up Keep up-to-date with the latest telecoms news in emerging markets globally. Subscribe to Developing Telecoms' FREE weekly newsletter. Afghanistan Bosnia and Herzegowina Cook Islands Samoa South Sudan, Republic of Sweden Uruguay Business/Industry/Finance User * Your personal data will not be shared with third parties. Click here to view our privacy policy. Vogel Telecom has partnered with Ciena to deploy Sao Paulo’s first 800G optical network. The wholesale and B2B provider will use the network to support customers in delivering high-quality cloud, edge computing, video streaming and gaming experiences. Using Ciena’s leading coherent optical platform, Vogel can transport the most capacity over a single wavelength and remotely turn up capacity quickly and easily as needed through Ciena’s pay-as-you-grow model.