DIAMOND Fusion Box: Modular Splice System for Demanding Network Infrastructure

The DIAMOND Fusion Box is a modular splice system with Diamond fibre-optic module technology that sets new standards in professional optical fibre infrastructure through its flexible design and high fibre density. The system enables the integration of up to 288 fibres in minimal space and offers maximum flexibility for telecommunications networks and data centre environments through its modular architecture. Combining proven Diamond quality from Switzerland, the Fusion Box delivers highest precision with simple handling and meets all relevant standards according to IEC 61754 for professional fibre-optic installations.

Technical Specifications of the DIAMOND Fusion Box in Detail

The modular splice system of the DIAMOND Fusion Box is based on a well-designed cassette concept suited for both Singlemode OS2 and Multimode OM3/OM4/OM5 fibres. The base unit accommodates 12 splice cassettes as standard, with each cassette capable of terminating 24 fibres.

Property	Specification	Benefit
Rack Height	1U to 4U	Optimal space utilisation in 19-inch racks
Fibre Capacity	Up to 288 fibres	Highest fibre density on the market
Connector Types	LC, SC, E2000, MPO/MTP	Universal compatibility
Insertion Loss	< 0.25 dB (typical)	Loss-minimised transmission
Return Loss	> 60 dB (APC)	Optimal signal quality

The front modules of Diamond fibre-optic modules can be exchanged without tools and are available in various configurations. Particularly noteworthy is compatibility with E2000 LSH connectors, which offer optimal protection against contamination through their spring-loaded protective shutter – a decisive advantage in industrial environments.

Modular Design for Maximum Flexibility

The Diamond fibre-optic module system is distinguished by its consistently modular design. Each component can be ordered individually and expanded later, simplifying inventory management and reducing capital expenditure.

• Splice cassettes: Universal accommodation for heat-shrink and mechanical splices
• Cable management: Integrated strain relief for cables from 6 to 20 mm diameter
• Front panels: Pre-configured or as blank panels for later expansion
• Colour coding: According to DIN EN 50173-1 for clear identification
• Label fields: Laser engraving or replaceable labels available

The DIAMOND Fusion Box supports both pre-terminated and field-termination solutions. This enables installers maximum flexibility in project planning and execution.

Applications in Telecommunications Networks

In modern telecommunications infrastructure, the DIAMOND Fusion Box forms the backbone for high-availability optical fibre networks. The modular splice system is particularly suited for FTTH deployment projects where scalability and future-proofing are critical.

Network operators benefit from the system’s high fibre density, which enables more efficient use of existing technical sites. With up to 96 fibres in 1U, the Fusion Box offers double the capacity of conventional systems.

Fiber Products Quality Promise: As official Diamond partner and manufacturer, we produce modular splice systems in Europe. Benefit from Swiss precision and 5 years’ warranty on our systems.

Integration into existing network infrastructure is seamless, as all common connector types and fibre terminations are supported. Particularly in the migration from copper to fibre-optic networks, the modular system enables step-by-step conversion without operational interruption.

Data Centre Applications with Highest Demands

Data centres place particular demands on fibre density and manageability of their optical fibre infrastructure. The DIAMOND Fusion Box meets these demands through its thoughtful design and support for MPO/MTP technology for high-speed connections.

• Structured cabling: Complete documentation of all connections possible
• Fast switchover times: Tool-free connector replacement in under 30 seconds
• Redundancy: Dual cable entries for fail-safe connection
• Cooling: Optimised air guidance without compromising rack cooling
• Scalability: Stepwise expansion from 12 to 288 fibres

The Diamond fibre-optic module supports all common transmission standards from 10 Gigabit to 400 Gigabit and is thus equipped for current and future data centre demands. Precision manufacturing guarantees minimal insertion losses of typically < 0.15 dB for factory-terminated modules.

Installation and Commissioning of the Modular Splice System

Installation of the DIAMOND Fusion Box takes place in standard 19-inch racks with a minimum depth of 300 mm. The system is delivered fully pre-assembled and can be placed into service immediately.

The installation process comprises the following steps:

Step	Activity	Time Required
1	Mounting in 19-inch rack	5 minutes
2	Cable entry and strain relief	10 minutes
3	Fibre splicing per cassette	45 minutes
4	Documentation and labelling	15 minutes
5	Final measurement per IEC 61280-4	20 minutes

The modular splice system features intelligent fibre routing that ensures bend radii of at least 30 mm and thus meets standards per IEC 60794. Splice cassettes are equipped with universal holders for all common splice protection types.

Maintenance and Serviceability

The DIAMOND Fusion Box was specifically designed for minimal maintenance effort and maximum serviceability. All components are accessible from the front, enabling work during live operation.

• Front access: All maintenance work possible without rear access
• Cassette removal: Individual modules exchangeable without operational interruption
• Dust protection: Integrated covers for unused ports
• Cleaning: Smooth surfaces for easy cleaning
• Spare parts availability: Guaranteed availability for at least 10 years

Standards Compliance and Certifications

The Diamond fibre-optic module meets all relevant international and European standards for professional fibre-optic installations. Compliance is ensured through regular audits and testing.

Relevant standards and specifications include IEC 61754-15 for E2000 connectors, IEC 61754-20 for LC connectors, and EN 50173-1 for structured cabling systems. Manufacturing is performed according to ISO 9001:2015 certified processes.

For use in safety-critical areas, the DIAMOND Fusion Box features CPR certification per fire performance class Dca. This enables use in public buildings and meets the requirements of the Construction Products Regulation.

Comparison with Alternative Splice Systems

Compared to conventional splice enclosures, the DIAMOND Fusion Box offers decisive advantages through its modular concept. Whereas traditional systems are often limited to fixed configurations, the Diamond fibre-optic module enables flexible adaptation.

• Fibre density: Up to 100% more fibres in the same footprint
• Expandability: Capacity expansion possible later without system replacement
• Connector variety: All common connector types combinable in one system
• Investment protection: Future-proof technology with migration pathway
• Total cost of ownership: Up to 30% lower TCO over 10 years

Integration into Existing Network Infrastructure

Seamless integration of the DIAMOND Fusion Box into existing fibre-optic networks is ensured through extensive compatibility options. The modular splice system supports both new installations and modernisation of existing systems.

When migrating from older splice systems, existing optical fibres can be relocated without interruption. Universal cable entries accept diameters from 6 to 20 mm, enabling use of all common cable types.

For Diamond partners, special migration kits are available that simplify transition from legacy systems. These include adapter solutions for obsolete connector types and enable smooth technology migration.

Documentation and Network Management

Professional documentation is essential for operating complex optical fibre networks. The DIAMOND Fusion Box supports various documentation methods and enables complete traceability of all connections.

Documentation Level	Method	Benefit
Physical	Label fields on cassettes	Quick identification on site
Colour coding	According to DIN EN 50173-1	Visual distinction of fibre types
Digital	QR codes with linking	Access to online documentation
Software-based	DCIM integration possible	Central network management

Real-World Application Examples

In practice, the DIAMOND Fusion Box proves itself daily in demanding environments. A regional telecommunications provider doubled its network capacity using the modular splice system while maintaining the same rack footprint.

A large data centre in Frankfurt uses the Diamond Fusion Box to connect its customer racks. The ability to combine different connector types in one system reduced the number of required splice enclosures by 60 percent.

• Municipal utilities: Deployment in public FTTH networks with stepwise expansion
• Industrial facilities: Robust solution for harsh environmental conditions
• Campus networks: Flexible distribution for universities and hospitals
• Mobile base stations: Compact termination for 5G connections

Future-Proofing Through Modular Design

The modular splice system of the DIAMOND Fusion Box is consistently oriented towards future requirements. With support for Singlemode OS2 fibres, transmission rates of 800 Gigabit and beyond are possible.

Preparation for emerging technologies such as hollow-core fibres or multi-core fibres is already considered through flexible cassette design. Software-defined networks (SDN) benefit from structured cabling and the capability for automated documentation.

As manufacturer of modular Diamond splice boxes, Fiber Products guarantees long-term product availability and continuous system development. Close collaboration with leading network operators ensures future market demands are incorporated early into product development.

FAQ on the DIAMOND Fusion Box

Which fibre types does the Diamond fibre-optic module support?

The DIAMOND Fusion Box supports all common fibre types: Singlemode OS1/OS2 as well as Multimode OM3/OM4/OM5. Specialty fibres such as polarisation-maintaining or bend-insensitive fibres can also be terminated.

How many fibres fit maximum in a DIAMOND Fusion Box?

The modular splice system accommodates up to 288 fibres in 4U or 96 fibres in 1U depending on configuration. Capacity can be expanded stepwise through modular extension.

Is retrofitting to different connector types possible?

Yes, the front modules can be exchanged without tools. Conversion from, for example, SC to LC or E2000 is achievable in minutes.

What warranty does Fiber Products offer on the DIAMOND Fusion Box?

As official Diamond partner, Fiber Products provides 5 years’ warranty on all system components. This covers material and manufacturing defects under proper use.

Can existing optical fibre cables be reused?

Yes, universal cable entries accept cable diameters from 6 to 20 mm. Existing installations can be integrated into the system without re-cabling.

How is quality assurance performed for Diamond fibre-optic modules?

Each module undergoes 100-percent final inspection with optical measurement of all ports. Manufacturing is performed per ISO 9001:2015 in Europe to Swiss precision standards.

Conclusion: DIAMOND Fusion Box as Future-Proof Investment

The DIAMOND Fusion Box sets new standards in modular splice systems. With its high fibre density, flexible configuration options, and proven Diamond quality, it meets all requirements of modern optical fibre networks.

Telecommunications providers and data centre operators benefit from the system’s scalability and future-proofing. Investment in a Diamond fibre-optic module pays for itself quickly through reduced operating costs and simplified maintenance.

For detailed technical consultation and custom system configurations, the expert team at Fiber Products is available. As manufacturer and official Diamond partner, we provide tailored solutions for your specific requirements – from planning through commissioning.

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