Specifications for CFP2-DCO and HB-CDM now available
Fremont, Calif.—May 21, 2019 – OIF, the global industry forum accelerating market adoption of advanced interoperable optical networking solutions, has completed two new Implementation Agreements (IAs) — the CFP2-Digital Coherent Optics Module (CFP2-DCO) and High Bandwidth- Coherent Driver Modulator (HB-CDM).
“As a member-driven organization, OIF’s work is based on our members’ needs. The CFP2-DCO IA is in direct response to feedback from a network operator that needed an IA to fill an interoperability gap in their network,” said Karl Gass, OIF, PLL Working Group – Optical Vice Chair. “The HB-CDM IA addresses a performance need by creating a component that can be used for much higher performance links.”
The CFP2-DCO IA defines the additional information needed in order to implement the DCO function in the CFP2 module. The CFP2-DCO module contains all the required functions to perform dual polarization coherent optical signaling. The module can also provide different bitrates such as 100G/200G/300G/400G and support more modulation formats.
The IA for HB-CDM targets modulation and data-rate agnostic coherent applications having nominal symbol rates up to 64 Gbaud. It defines a small form factor electro-optic component that integrates the HB-Polarization Multiplexed-Quadrature (HB-PMQ) modulator plus the RF drive functions for the high baud-rate and low modem implementation penalty segment of the coherent market. Additionally, the IA identifies and specifies the common features and properties of coherent transmitters to enable them to broadly meet the needs of current and future coherent systems.
Optical Internetworking Forum (OIF) is where the optical networking industry’s interoperability work gets done. Celebrating 20 years of effecting progressive change in the industry, OIF represents the dynamic ecosystem of 100+ industry leading network operators, system vendors, component vendors and test equipment vendors, all collaborating to develop interoperable electrical, optical and control solutions that directly impact the industry’s ecosystem and facilitate global connectivity in the open network world. Connect with OIF at
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