Backbone DWDM Networks

Digital transformation requires telecom operators some flexible options to increase the capacity of backbone channels in a short time and with minimal capital investment. The current generation of the Volga platform supports the implementation of complex network topologies using optical (ROADM) and electrical switching (OTN). The platform has a wide range of elements for organizing a DWDM network of any complexity, including EDFA, RAMAN, ROPA and hybrid amplifiers, and allows you to organize any type of redundancy. Extensive management and monitoring capabilities of all network nodes are carried out through the Fractal control system, specially designed for the Volga platform.

In 2019 Volga DWDM platform connected Moscow and Yekaterinburg over 2300km channel transmitting data on the speed of 100gb/s and 150Gb/s without signal regeneration.

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