The Optical Internetworking Forum (OIF) has begun work on long reach (LR) and medium reach (MR) CEI-112G, building upon two existing 100G serial electrical link projects, the company said.
Forum members continue to support and approve the development of projects addressing CEI-112G as bandwidth needs increase.
The CEI-112G-LR project defines an interface to enable high-loss 112G backplane channels. This project will also facilitate direct attach copper (DAC) cable channel links at 112G. The CEI-112G-MR project will develop specifications for a chip-to-chip (c2c) interface which can also be used to support applications of 112Gx2 (224G), and 112Gx4 (448G) with reduced power, complexity, and enhanced density.
The OIF facilitates the development and deployment of interoperable networking solutions and services. Members collaborate to drive Implementation Agreements (IAs) and interoperability demonstrations to accelerate and maximize market adoption of advanced Internetworking technologies. OIF work applies to optical and electrical interconnects, optical component and network processing technologies, and to network control and operations including software defined networks and network function virtualization. Information on the OIF can be found at http://www.oiforum.com.