MODULAR FIBER OPTIC INFRASTRUCTURE
ODF Systems: Modular 19″ Fiber Distribution Frames for Professional Networks
Our ODF systems (Optical Distribution Frame) offer maximum flexibility for large fiber optic installations.
The 3U chassis can accommodate up to 288 fibers per system through modular 7HP architecture.
Perfect for data centers, telecommunications and campus networks.
VarioConnect 3U ODF systems
Modular 19″ fiber optic distributors for professional networks – 3U subrack with modular 7HP architecture for up to 288 fibers per system
VarioConnect: 3U subrack
Our VarioConnect ODF systems are the foundation for professional fiber optic distribution – with up to 288 fibers per 3U and our splice modules in 7HP architecture, you are offered a flexible configuration according to your specific requirements.
- 3U subrack for maximum port density (up to 288 fibers)
- Modular 7HP architecture with optimized cable routing to prevent cable clutter
- Combinable splice modules and front modules
- Front-access design for maintenance-friendly installation
- LC, SC, E2000 and MPO/MTP connector variants
- Professional cable management with structured fiber routing
- 19″ rack-compatible with robust aluminum construction
Scalable architecture: Our VarioConnect 3U system grows with your requirements. Start with the basic equipment you need and expand with additional 7HP modules without system conversion. Perfect for data centers, telecommunications and campus networks.
Do you want to configure your VarioConnect ODF system?
Every VarioConnect 3U system is modularly configurable.
Plan your VarioConnect ODF system subrack according to your specific requirements.
Why VarioConnect 3U ODF Systems are the Future for Professional Networks
Modern network infrastructures require high-density ODF systems that combine maximum port density with professional serviceability. Our VarioConnect 3U ODF systems revolutionize fiber distribution in all applications with modular splice technology.
Ready for your high-density VarioConnect 3U ODF system?
Talk to our fiber optic experts about your project.
Free advice, scalable VarioConnect ODF systems and customized high-density solutions for professional network infrastructures.
✓ Free advice ✓ 19″ rack standard ✓ 7H modules ✓ 5-year guarantee
High-density VarioConnect ODF systems for data centers, public utilities and telecommunications providers
Frequently Asked Questions about the VarioConnect 3U ODF System
Important answers about modular 19″ fiber optic distribution frames with up to 288 fibers and flexible 7HP architecture for professional networks
Maximum port density: Up to 288 fibers in just 3 rack units – significantly more than conventional systems.
Modular flexibility: 7HP architecture with combinable splice modules and front modules for individual configuration.
Professional cable management: Structured fiber management prevents cable mess and enables maintenance-friendly installation.
Standards-compatible: 19″ rack mounting with robust aluminum construction for professional environments.
LC connectors: High packing density for modern fiber optic networks and data center applications.
SC connectors: Proven solution for backbone connections and industrial applications.
E2000 connectors: DIAMOND E2000 for Swiss precision with automatic shutter cap system.
MPO/MTP connectors: Highest port densities for datacenters and high-speed connections up to 400G.
Flexible combination: Different connector types can be operated in parallel in one system.
Data centers: Maximum port density for datacenters with 40G/100G/400G connections and highest space requirements.
Telecommunications: FTTH deployment for carriers with up to 288 end-customer connections per system.
Campus networks: Central fiber optic distribution for universities and large corporate premises.
5G backbone: High-performance connections for mobile network infrastructures and antenna connections.
Modular design: Start with few modules and expand gradually up to full configuration with 288 fibers.
Future-proof: Module change instead of system change for technology updates – from LC to MPO or higher port densities.
Investment protection: The 3U module carrier remains, only modules are exchanged as needed.
Example: Telecommunications provider starts with 144 fibers and later upgrades to 288 fibers.
Plug-and-play systems: Completely pre-configured 3U units significantly reduce installation time.
Project-specific: Individual fiber lengths and connector types according to your planning documents.
Quality assurance: Professional manufacturing with test protocols for every fiber under controlled conditions.
Fast commissioning: Systems are ready for use immediately after rack mounting without extensive on-site work.
Highest port density: Up to 288 fibers in 3U – significantly more than conventional systems with 144-216 fibers.
German quality: European manufacturing with 5-year warranty and Swiss DIAMOND E2000 precision.
Modular flexibility: 7HP architecture enables any combinations of singlemode and multimode in one system.
Future-proof: Module change instead of system change for technology updates or expansions.
Individual consultation: Project-specific system design based on your network requirements.
Modular selection: Flexible configuration of various 7HP modules according to fiber count and connector type.
Planning support: Detailed technical specifications and CAD drawings for your project planning.
Complete support: Technical support from planning through installation to commissioning.
5-year warranty: Manufacturer warranty on all VarioConnect 3U components for long-term investment security.
European manufacturing: “Made in Germany” quality standard with controlled production processes.
Standards compliance: Compliance with all relevant IEC, ITU-T and TIA standards for professional installations.
Test protocols: Every pre-configured system is delivered with detailed measurement protocols.
VarioConnect
3U subrack
Modular high performance for up to 288 fibers
Max. fibers
Splice modules
M20 cable
Dimensions & mechanics
3U (133mm)
19″ standard
1.2 kg
RAL9005 Black
Capacities
12 x 7TE
288 pieces
24 x M20
110006
Key features
Tool-free modules
Hot-swappable 7TE splice modules for uninterrupted maintenance
Rodent protection
Completely lockable system prevents fiber damage
Winding mechanism
No overlength drawer required – maximum space efficiency
Live extension
Retrofitting during operation without damaging the tube
Compatibility
All 7TE modules
M20 cable glands
Standard pigtails
Ideal for
Network operators
Telco providers
system integrators
Ready for your project?
Configure your individual VarioConnect 3U system
Ideal for these target groups
VarioConnect ODF systems offer modular 7HP architecture for professional fiber optic distribution in demanding network environments with the highest availability requirements
Data centers
Modular VarioConnect ODF systems for maximum port density with minimum rack space. Tool-free 7HP modules enable hot-swap maintenance and systematic cable management for 24/7 availability.
Telecommunications providers
High-density VarioConnect ODF for FTTH rollout and backbone networks. Intelligent cable management and cross-system compatibility speed up installation and significantly reduce maintenance costs.
Network operators
Enterprise-grade VarioConnect ODF for core infrastructures and metro networks. Modular splicing technology enables granular maintenance and non-disruptive service extensions.
System integrators
Flexible VarioConnect ODF solutions for complex network architectures. Standardized 7HP modules simplify integration and enable uniform spare parts stocking across all projects.
Industry
Robust VarioConnect ODF systems for Industry 4.0 and critical production environments. German engineering quality and modular architecture ensure long-term reliability.
System houses
Professional VarioConnect ODF integration for IT system solutions. Factory pre-configuration and detailed documentation reduce dependence on specialist knowledge and project risks.