The Alberta SuperNet is a dedicated, high‑capacity research and education network that links universities, government agencies, industry partners, and community organizations across the province. Its purpose is to provide low‑latency, high‑throughput connectivity that supports advanced scientific research, industry collaboration, and public‑sector services.
Executive Summary
- • 10 Gbps ring‑topology interconnecting 20+ sites.
- • 100 Gbps core, 99.95 % uptime.
- • Dedicated services: VPN, bulk‑transfer, QoS, cloud‑integration.
- • Integrated with CANARIE, pan‑Canadian, and international networks.
Funding & Governance
The network is financed through a mix of provincial capital investments, institutional usage‑based contributions, and research‑grant support. Governance is provided by a Steering Committee (government, academia, industry) and a Technical Working Group that manages daily operations.
Technical Architecture
The core employs a multi‑layered, redundant ring topology using high‑capacity fiber and MPLS‑QoS for traffic engineering. Edge nodes connect campus LANs via 10–40 Gbps interfaces and provide VLAN segmentation, firewalls, and secure VPN endpoints. The network supports 10/40 Gbps Ethernet and InfiniBand for HPC clusters. Layered security includes perimeter firewalls, IDS/IPS, MFA, and end‑to‑end encryption.
Key Services
- High‑Speed Internet Access: 10–40 Gbps dedicated links.
- Research Data Transfer: GridFTP, SFTP, dynamic bandwidth.
- Virtualization & Cloud Integration: VMware, KVM, Docker, hybrid‑cloud bridges.
- Collaboration Platforms: Secure VPN‑based workspaces, video‑conferencing.
- Disaster Recovery: Multi‑site redundancy and automatic failover.
Applications
- Academic research: climate modeling, genomics, astrophysics.
- Industry collaboration: oil & gas, software firms.
- Government services: emergency response, public health, infrastructure.
- Education: high‑definition lectures, virtual labs.
- Community services: tele‑medicine, remote sensing.
Performance Metrics (FY 2023)
- Aggregate throughput: 200 Gbps.
- Core latency: 4 ms; edge‑to‑edge 6–10 ms.
- Uptime: 99.95 %.
Future Directions
- Upgrade selected links to 100 Gbps Ethernet.
- Deploy photonic interconnects and AI‑driven monitoring.
- Expand CANARIE and international bandwidths.
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