Data Center Infrastructure – IT Innovation Center, Tribhuvan University

The IT Innovation Center of Tribhuvan University operates a secure, robust, and scalable Data Center Infrastructure designed to support the university’s digital services, academic systems, research platforms, and administrative operations. This infrastructure serves as the core foundation for hosting critical applications, managing institutional data, and ensuring continuous service availability across all TU units.

1. Physical Infrastructure

The TU Data Center is built with modern physical facilities that ensure safety, reliability, and efficiency:

• Dedicated server rooms with controlled access

• Precision air conditioning (PAC) for temperature and humidity control

• Fire detection and suppression systems

• Structured cabling and rack-mounted server arrangements

• 24/7 monitoring and surveillance for security

2. Power and Backup Systems

To ensure uninterrupted operations:

• UPS (Uninterruptible Power Supply) systems

• Backup generators to prevent downtime during outages

• Power distribution units (PDUs) for stable and clean power delivery

3. Network Infrastructure

The Data Center is connected through a high-performance network backbone:

• High-speed fiber connectivity across TU campuses

• Redundant network paths for reliability

• Routers, core switches, and firewalls for secure data transmission

• Integration with NREN for eduroam and research network services

4. Server and Storage Infrastructure

The IT Center operates a mix of virtualized and physical server environments:

• Virtual Machine (VM) hosting platform for universities and departments

• Private Cloud-based hosting environment for scalability

• Enterprise-grade storage systems for backups, archives, and active datasets

• Redundant storage (RAID / SAN / NAS) to prevent data loss

5. Security and Access Control

The Data Center follows multi-layered security protocols:

• Firewall and intrusion prevention systems

• VPN access for remote administration

• Role-based authentication and user access control

• Regular data backups and disaster recovery plans

6. Hosted Services

Many of TU’s central applications run from this Data Center, including:

• TU Web Hosting Services

• Automation System (Letter Management System)

• e-Hajiri Attendance System

• Eduroam Authentication Services

• Departmental and faculty websites

• Email, portals, and internal systems

7. Scalability & Future Enhancements

The IT Center aims to continually modernize the Data Center by:

• Expanding cloud storage and virtualization capacity

• Adopting container-based infrastructure (Docker/Kubernetes)

• Enhancing cybersecurity frameworks

• Supporting research computing and big data