Infinian Technology Dealer, Distributor and Partner of Cisco NCS Series: 520, 540,560, 5500 and 6000 Router in India – Bangalore, Chennai for Price/Cost Call: 9739091119
The Cisco Network Convergence System (NCS) Series — Cisco’s modern high-performance platforms delivering edge-to-core routing across access, aggregation, metro, and optical domains:

📊 Quick Comparison Table
Series | Form Factor | Max Capacity | Typical Role | Special Features |
---|---|---|---|---|
NCS 520 | 1RU fixed | ~40–100 G | Access / Enterprise Edge (IOS XE) | Compact, simple, ASR XE alternative |
NCS 540 | 1RU fixed | ~100–400 G | Metro-edge / Mobile aggregation | Timing accuracy, hardened, coherent optics |
NCS 560 | 4RU or 7RU chassis | ~800 Gbps | Redundant aggregation & pre‑agg | Dual RSP, flexible optics, high availability |
NCS 5500 | Fixed & modular options | Hundreds of G to Tbps | WAN/Core-edge aggregation | High density 100/400G, automation, DDoS protection |
NCS 6000 | Large modular chassis | Multi‑Pbps | Metro/core packet‑optical convergence | Packet‑optical integration, massive scale |