…is currently being introduced in market trials to deliver video services over existing phone lines. VDSL can also be configured in symmetric mode. VDSL2 (second generation VDSL) ITU Recommendation G.993.2 specifies eight profiles that address a range of applications including up to 100 Mb/s symmetric…

…subscribers, you need fast, simple and reliable upgrades to already-installed access systems and the ability to capitalize on new flavors of DSL, such as VDSL2. Ciena?s offerings We offer the access, edge aggregation, subscriber management and transport solutions that allow you to develop scalable DSL services…