Optical Transport
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Optical Terminals
High-speed trans-/muxponders:
- Portfolio of DWDM Xponders leveraging coherent innovation up to 800Gbit/s line speeds
- Application-optimized variants terminals
OTN switchponder and service terminals:
- Open Fabric™ family of innovative switchponder cards integrating DWDM and an open OTN fabric
- AccessFlex™ 1/10GbE OTN service terminal and GbE muxponder
ZR coherent pluggable optics:
- Portfolio of 100Gbit/s QSFP28 and 400Gbit/s QSFP-DD ZR/ZR+ pluggable optics
- Can be plugged into DWDM Xponders and end-applications devices, such as routers and OLTs, with compatible ports

We select for your best-of-breed components of IPoDWDM ZR coherent optics that integrates well in your existing switches/routers as well as modern Open Line System (OLS) DWDM photonics to build an end to end managed solution that is cost-effective, robust, scalable and easy to operate and maintain.
FSP3000 OLS
Our OLS is called FSP3000 and is an ADTRAN product. It is an open and scalable DWDM optical transport platform solution that enables high-capacity, secure and cost-efficient networking solutions from the edge to the network’s core.

Open, disaggregated architecture
- Scalable nodes with a modular architecture
- Flexible ROADM, passive filtering and broadcasting solutions
- Latest-generation, high-resolution flexgrid
- High-performance C-Band with L-band extension
- Built-in support of spectrum services
Automated operations
- Minimum touch service activation
- Automatic, optimal adjustment of analog optical settings
- Domain controller, standardized models and APIs
- Network planning tools Integrated diagnostics, streaming telemetry
Major HW components
Suite of photonic layer components and technologies designed for high-capacity and ultra-flexible metro-core transport networks
