Cisco NCS 4000 Series – Core Optical Transport at Scale
Bringing technology full circle
The Cisco NCS 4000 Series delivers scalable, energy-efficient, and intelligent optical transport for core, regional, and metro networks.
Built to handle the world’s highest bandwidth demands, the NCS 4000 platform combines DWDM, OTN switching, and packet-optical integration, making it a foundation for high-capacity, software-driven transport networks.
At PICS Telecom, we supply both refurbished and new Cisco NCS 4000 systems, helping operators extend network lifecycles, recover value, and achieve sustainable growth through circular economy practices.
Understanding the Cisco NCS 4000 Series
The NCS 4000 is designed to unify IP and optical layers, enabling service providers to deliver high-speed connectivity efficiently and sustainably.
Core platform capabilities include:
- High-capacity DWDM and OTN transport, supporting 100G, 200G, 400G, and beyond.
- Modular chassis architecture for flexible scaling and multi-service integration.
- Optical bypass and photonic switching for reduced latency and power consumption.
- Comprehensive management and automation via Cisco Optical Network Controller (ONC).
- Seamless interworking with <strongCisco NCS 2000, NCS 1000, and ASR 9000 platforms.
Designed for both greenfield and brownfield networks, the NCS 4000 supports the transition from legacy transport to next-generation, converged optical infrastructures.
Performance and Scalability
The Cisco NCS 4000 offers exceptional scalability and performance for operators seeking to future-proof their optical transport networks:
- Up to 6.4 Tbps per chassis, with modular expansion for multi-terabit capacity.
- Coherent 100G–400G wavelengths for ultra-long-haul transmission.
- Integrated OTN cross-connect for flexible service management.
- Support for Layer 0–3 integration, combining optical, transport, and IP layers.
- Energy-efficient architecture that reduces power per transmitted bit.
With its dense optical integration and automation-ready software, the NCS 4000 platform enables scalable transport with minimal environmental impact.
Supporting the Circular Economy
At PICS Telecom, the Cisco NCS 4000 Series aligns perfectly with our circular network approach, helping operators balance capacity expansion with sustainability:
- Extended Product Lifecycle: Refurbished and re-certified systems remain reliable and fully functional well beyond OEM refresh cycles.
- Reduced E-Waste: Reuse and redeployment prevent functional systems from entering landfill.
- Energy Efficiency: Power-optimised optical design reduces overall carbon footprint.
- Certified Recycling: End-of-life components processed under R2v3, WEELABEX, and Valpak certifications.
By sourcing Cisco NCS 4000 hardware through PICS Telecom, operators achieve both commercial efficiency and measurable sustainability outcomes.
Optimising Costs and Operations
Partnering with PICS Telecom for Cisco NCS 4000 systems delivers significant financial and operational advantages:
- Reduced CapEx: Refurbished hardware offers high performance at a fraction of new system costs.
- Lower OpEx: Efficient design reduces ongoing power, cooling, and maintenance costs.
- Rapid Global Availability: Stock ready for immediate deployment across all key modules and chassis.
- Lifecycle Integration: Combine procurement with Investment Recovery, Managed Repair, and Forward Logistics for complete asset optimisation.
Each NCS 4000 unit supplied is professionally tested, configured, and warrantied</strong>, ensuring full operational reliability in live optical networks.
Why Source Cisco NCS 4000 from PICS Telecom?
Certified Quality
All systems refurbished, tested, and warrantied to OEM standards.
Sustainability Commitment
Certified under R2v3, ISO 9001, 14001, 45001, 27001, and Zero Waste to Landfill.
Vendor-Agnostic Expertise
Integration support across Cisco, Ciena, Infinera, Nokia, and ADVA platforms.
Global Reach
Warehousing and logistics across North America, Europe, and Asia.
Circular Lifecycle Management
Full asset traceability and ESG reporting via Responsible Recycling and Investment Recovery.
PICS Telecom — Bringing technology full circle.
Contact us to learn more about available Cisco NCS 4000 systems and discover how we can help you scale your optical network efficiently, intelligently, and sustainably.