Aloe Semiconductor Achieves Major Breakthrough in Fiber Optic Communication Density
TL;DR
Aloe Semiconductor, Inc. showcases 850-Gb/s per fiber pair, achieving a four-fold increase in fiber capacity, a groundbreaking advancement in optical communications.
Dual polarization with bi-directional technology (DP-BiDi-PAM4) combines DP and BiDi to increase optical escape and cabling density, benefiting optical circuit switching.
Aloe's innovation in DP-PAM4 technology paves the way for higher speeds, enabling 1.6T speeds on short-reach fiber links, advancing optical communications for a better-connected future.
The collaboration between Aloe and Eoptolink introduces innovative DP-PAM4 technology, demonstrating a practical solution for enhancing short reach fiber capacity.
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Semiconductor manufacturer Aloe Semiconductor has developed a groundbreaking optical module that significantly increases fiber communication capacity without requiring new silicon infrastructure. The company's 850-Gb/s dual polarization bi-directional PAM4 (DP-BiDi-PAM4) OSFP module represents a substantial advancement in optical networking technology.
The innovation combines two key technological approaches to dramatically improve fiber optic communication efficiency. Dual polarization and bi-directional technologies each independently double optical escape and cabling density, resulting in a cumulative four-fold increase when implemented together. This breakthrough addresses critical limitations in network scalability and infrastructure expansion.
CEO Christopher Doerr highlighted the significance of the development, noting that the technology demonstrates how polarization multiplexing can be combined with density-improvement strategies. The module utilizes a single-chip silicon-photonic integrated circuit containing both transmitter and receiver components, leveraging wavelengths at 1271 nm and 1311 nm for bidirectional communication.
The technological advancement offers immediate practical benefits for optical circuit switching, potentially reducing operational costs and power consumption. Moreover, Doerr suggested that future iterations could potentially achieve 1.6 terabits per fiber pair by incorporating 200-Gbaud technology.
Industry experts, including Dirk Lutz from Eoptolink, view the innovation as a promising approach to increasing short-reach fiber capacity without necessitating extensive infrastructure redesign. The module demonstrates the potential for significant performance improvements using existing technological frameworks.
By pushing the boundaries of optical communication density, Aloe Semiconductor is positioning itself at the forefront of network infrastructure evolution. The demonstration at the Optical Fiber Communication Conference represents a critical milestone in developing more efficient, higher-capacity communication technologies.
Curated from News Direct
