Connectivity & Power

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Infrastructure

Fiber network infrastructure

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Infrastructure

Fiber network infrastructure

The campus benefits from connectivity access through:

CETIN Fiber Network

Quantcom Fiber Network

T-Mobile CZ Fiber Infrastructure

direct fiber paths into Germany without transiting through Prague, reducing latency and points of failure

active acquisition of dark fiber from regional Telcos and Managed Service Providers to extend diversity and future-proof bandwidth.

multiple independent carriers provide physical diversity, logical redundancy and high-capacity low-latency fiber routes

The campus benefits from connectivity access through:

CETIN Fiber Network

Quantcom Fiber Network

T-Mobile CZ Fiber Infrastructure

direct fiber paths into Germany without transiting through Prague, reducing latency and points of failure

active acquisition of dark fiber from regional Telcos and Managed Service Providers to extend diversity and future-proof bandwidth.

multiple independent carriers provide physical diversity, logical redundancy and high-capacity low-latency fiber routes

Fiber network infrastructure
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Connectivity

DE-CIX connectivity

Positioned near key European internet exchanges including Frankfurt(DE-CIX), Leipzig (DE-CIX), and Prague (Peering.cz), IRIS benefits from low-latency connectivity, multi-carrier fiber infrastructure, and direct cross-border access into Germany.

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Architecture

Redundancy architecture

The campus integrates centralized backup systems, redundant UPS architecture, diesel generator infrastructure, and modular power distribution systems engineered for mission-critical uptime and operational resilience. Modular MV ring distribution provides alternative supply paths, allowing maintenance to be performed without interrupting live operations while ensuring continuous power availability across the campus.

Redundant power pathways

Redundant power pathways

Modular MV ring distribution

Modular MV ring distribution

Centralized backup systems

Grid infrastructure
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Grid Infrastructure

Grid infrastructure

The IRIS campus is built around a scalable high-voltage electrical infrastructure designed to support hyperscale AI and cloud deployments across all campus phases.

35 kV grid supply architecture

Modular power deployment

Scalable power deployment model

660 MW Campus Load / 440 MW Deployable IT Load

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Substations

Substations

GIS Substation

110/35 kV & 110/22 kV architecture

GIS Substation

110/35 kV & 110/22 kV architecture

Double Busbar Design

4,000 A double busbar rating

Double Busbar Design

4,000 A double busbar rating

Power Transformers

28 × 65 MVA, phased installation

Power Transformers

28 × 65 MVA, phased installation

Transmission Network

3 independent transmission lines

Transmission Network

3 independent transmission lines

Phase 1 (Q2 2028)

200 MW GIS Substation (110/22 kV)

Phase 1 (Q2 2028)

200 MW GIS Substation (110/22 kV)

Phase 2 (Q2 2030)

500 MW GIS Substation (110/22 kV)

Phase 2 (Q2 2030)

500 MW GIS Substation (110/22 kV)

Substations
Grid infrastructure
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MPOE

Dual Carrier Entry

Minimum two diverse carriers per MPOE

Geographically separate last-mile fiber routes

Dedicated carrier meet-me room in the support building

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Advantages

Latency advantages

IRIS provides direct low-latency connectivity to major European internet exchanges.

Prague

~1.3ms

Prague

~1.3ms

Leipzig

~1.8ms

Leipzig

~1.8ms

Frankfurt

~4.2ms

Frankfurt

~4.2ms

Let’s Build The Future Of AI Together

Join us in building Europe’s most advanced AI and cloud infrastructure campus.

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