PSE-V family: Going beyond the limit
How to scale network capacity with the latest generation of coherent optics
The Nokia PSE-V is the industry’s most advanced family of coherent Photonic Service Engines (PSE), powering the next generation of Nokia’s high-performance, high-capacity transponders, packet-optical switches, disaggregated compact modular platforms for data center interconnection (DCI), and Coherent Routing solutions.
How can coherent optics solutions be optimized for all applications
With the PSE-V family, network operators can select the ideal coherent optics solution optimal for all parts of their networks.
The PSE-V Super Coherent (PSE-Vs) is optimized for maximum capacity-reach in the most challenging long-haul and subsea applications and supports higher wavelength capacities over longer distances, while further reducing network costs and power consumption per bit.
The PSE-V Compact (PSE-Vc) brings the flexibility of pluggable modules to coherent applications, and enables efficient scaling of access, metro and regional networks with 400G pluggable low-power digital coherent optical (DCO) modules.
The options provided by the PSE-V family of solutions allows network operators to scale the capacity and performance of their optical transport networks, while optimizing for the lowest total cost of ownership (TCO) across a wide range of network use cases, across access and metro networks all the way to the most challenging long-haul and subsea links.
Benefits and features
PSE-V Super-Coherent Optics Take Coherent to the Shannon Limit
The PSE-V Super-Coherent (PSE-Vs) transceivers are optimized to provide the maximum capacity-reach performance over challenging regional, long-haul and subsea applications. Available in a wide range of optical transport platforms including the 1830 PSI-M compact modular disaggregated transponder platform, the 1830 PSS integrated WDM/transponder family, and the 1830 PSS-x P-OTN switches, PSE-Vs enables network operators to scale to the highest capacities at the longest distances across a wide range of core network applications.
Operating at 90Gaud speeds, PSE-Vs implements advanced features such as the industry’s only 2nd-generation probabilistic constellation shaping (PCS), continuous baud rate adjustment, and high-gain/low overhead forward error correction (FEC), integrated into a tightly optimized embedded or pluggable DCO transceiver.
These capabilities enable PSE-Vs to achieve the highest capacity per wavelength and transmission performance to within 1-2dB of the Shannon Limit over distances of thousands of kilometers in real-world networks.
PSE-Vs is optimized for use in 100GHz WDM channel spacings over highly flexible CDC-F wavelength switched networks, enabling spectrally efficient operation and seamless upgrades over existing WDM channel plans.
PSE-V Compact optimized for Access-Metro-Regional network scaling
The PSE-V Compact (PSE-Vc) is an ideal choice for scaling network capacity across a wide range of use cases in access, metro aggregation, and metro-regional core networks, in a pluggable DCO form factor that provides the flexibility to operate in both optical transport and router platforms.
PSE-Vc pluggable DCO transceivers combine low power consumption, 60 to 69Gbaud operation and high-order 16QAM modulation to enable efficient network scaling to 400 Gb/s per wavelength over several hundreds of kilometers. PSE-Vc is available in industry-standard QSFP-DD and CFP2 transceiver formats and includes options for high output launch power for use across ROADM-enabled networks, supports both Ethernet and OTN clients, and provides interoperability with industry standards such as OIF 400ZR, 400G OpenZR+ and OpenROADM.
If you are looking to address the scale and sustainability needs of tomorrow’s networks Nokia’s sixth generation of super-coherent Photonic Service Engines (PSE-6s) opens a new frontier in scalable, high-performance, and power-efficient optical networking. Learn more.
Resources
Customer success
- Asia Pacific operator modernizes national optical network to increase scale, agility and availability
- du and Nokia build nationwide optical backbone network to deliver 400G
- Lightstorm partners with Nokia to upgrade digital infrastructure by using C+L Wavelength Division Multiplexing (WDM)
- Lintas and Nokia trial PSE-V super coherent optics to increase Telin’s optical capacity and service quality
- Nokia enhances TM’s international optical network for hyperscaler connectivity demand
- Sikt builds on Nokia’s subsea optical network to gather telemetry data and remotely observe seismological event data
- Swisscom and Nokia commence service migration to a new high-capacity optical transport network
- Viettel and Nokia complete deployment of the first DWDM network operating at 600G per wavelength
Datasheets
Related products and solutions
Product
1830 Photonic Service Interconnect – Modular (PSI-M)
A compact modular platform that delivers scalability and flexibility to optical networking and DCI applications
Product
1830 Photonic Service Switch (PSS)
Scalable optimized end-to-end optical transport solutions for DCI, metro, regional and long-haul networks
Product
1830 PSS-x P-OTN Switching
Scalable and efficient P-OTN switching for multi-protocol wholesale services
Product
PSE-3 family
200G Compact and 600G Super-Coherent optics for metro and long-haul applications
Technology
PSE-6s: A new frontier in scale, performance and sustainability
The latest generation of 1.2Tb/s high-performance coherent optics reduce network power use by up to 60%
Learn more about the PSE-V family
Customer success
Nokia enhances TM’s international optical network for hyperscaler connectivity demand
Customer success
Asia Pacific operator modernizes national optical network to increase scale, agility and availability
Case study
Swisscom modernizes national optical network with WDM/OTN technology
Customer success
Swisscom and Nokia commence service migration to a new high-capacity optical transport network
Case study
European operator modernizes nationwide optical network with WDM/OTN technology
Customer success
du and Nokia build nationwide optical backbone network to deliver 400G
Case study
Asia Pacific operator modernizes national optical network
Customer success
Sikt builds on Nokia’s subsea optical network to gather telemetry data and remotely observe seismological event data
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