Efficient use of fiber optic assets is the foundation of a 5G world. The connected world is exploding with demand for bandwidth and wireless data is a big contributor. Getting that needed bandwidth to the edge does not happen without fiber optic infrastructure. SOLiD ONE FIBER solutions ensure legacy and new optical transport networks operate at 100% capacity and deliver their full bandwidth potential.

SOLiD Optical Solutions

INFINITY ACCESS™ Tunable Optical Access Platform

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INFINITY ACCESS™ unlocks network capacity within an existing fiber plant to achieve economics of scale, reducing CAPEX and OPEX by creating simple and efficient optical access networks.

Using patented INFINITY TUNABLE LASER™ on top of wavelength-division multiplexing (WDM), INFINITY ACCESS™, unlike other passive optical network (PON) technologies, provides independent channels of traffic over fibers while maintaining PON’s simplicity and cost-effectiveness through the use of fully passive remote nodes.

Each independent channel is capable of carrying Gigabit Ethernet (GbE) and/or CPRI/OBSAI up to 10Gbps which makes INFINITY ACCESS™ a perfect fit for evolving access infrastructures, including HetNet and Super Broadband.


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CWDM-Plus/MAX passive WDM solutions support a variety of network configurations. Deploying SFP transceiver modules and passive optical filter modules, CWDM-PLUS MAX enables modular capacity expansion. Network capacity can be increased simply by adding optical filter modules and replacing SFPs.

CWDM PLUS/MAX is composed of SFP transceiver modules and passive optical filter modules designed for modular capacity expansion and a variety of network configurations. CWDM PLUS/MAX delivers CAPEX and OPEX efficiency by increasing wave length density and providing configuration flexibility for greenfield as well as existing brownfield CWDM transmission plants with the appropriate combination of transceivers and filter modules.

Since there is no requirement for network equipment or CWDM plant replacement, a carriers’ network capacity can be expanded by simply adding the appropriate passive optical filter modules and replacing the SFP transceiver modules.

  • Simple & innovative CWDM-based passive solution
  • Supports 6X wavelengths within a single conventional CWDM wavelength window
  • Delivers up to 108 wavelengths versus 18 of a conventional CWDM.

Want to learn more? Download the FREE case study we’ve put together on how SOLiD helped SK Telecom today!

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