One open NOS for SP routing, data center,
AI, and transport.
From AI data centers to rural broadband, OcNOS runs carrier-grade on your choice of validated open hardware. One software platform, one support team, every network domain.
Modernize your service provider network
OcNOS-SP covers every role in the SP network, core routing, metro aggregation, broadband access, mobile backhaul, and converged IP/optical transport, on a single software image.
Carrier-grade core and edge routing without vendor lock-in. SR-MPLS, Flex-Algo, MEF 3.0 services, and 5G mobile backhaul: all on validated open hardware from a fraction of the proprietary cost.
Carrier-grade ISP routing and broadband aggregation at a fraction of Cisco or Juniper cost. BEAD-ready open hardware for 42ドル.5B in US federal funding. Deployed with Broadlinc, Inspire Net, and hundreds of ISPs globally.
Automated in-network DDoS mitigation at hardware line rate. FastNetMon detects volumetric, protocol, and amplification attacks via sFlow/NetFlow and responds in under 2 seconds with BGP Flowspec or RTBH blackholing, enforced directly in ASIC.
Collapse IP routing and 400G DWDM onto a single platform. OpenZR+ coherent pluggables up to 1200km. Eliminate transponder shelves, reduce footprint, and interconnect data centers over dark fiber: all managed from one control plane.
Build the modern data center fabric
OcNOS-DC powers leaf-spine fabrics, multi-tenant cloud environments, and production AI clusters. Lossless RoCEv2 in deployment since OcNOS 6.6: not a roadmap, a track record.
Lossless RoCEv2 for GPU-to-GPU traffic at any scale. PFC, Dynamic ECN, ETS, and Dynamic Load Balancing: all shipping in production since OcNOS 6.6, before the industry hype cycle. Build your AI cluster on open hardware and invest the savings in more GPUs.
EVPN-VXLAN leaf-spine for private cloud, SaaS, and colocation. Multi-tenant overlays, BGP underlay, and full automation via Ansible, IP Maestro, and gNMI streaming telemetry. Replace Arista at a fraction of the cost.
Not sure which solution fits your network?
Discuss your network architecture with an engineer who has deployed OcNOS in production. We'll map your requirements to the right solution with protocol-level specifics.