FIST Generic Rack & GPS3

CommScope FIST Optical Distribution Frames (ODF) and FIST GPS Shelves (Chassis)

Reliable, Modular Fibre Management for Central Offices and Headends

At Cable Accessories Ltd, we proudly supply and support the full range of CommScope FIST ODF systems, including FIST-GR3 racks and FIST-GPS shelves. These proven platforms combine scalable design, excellent fibre management, and full front access — providing the ideal foundation for high-performance central office and headend environments.

As a long-term CommScope distributor in Ireland, we stock FIST frames, chassis, accessories, and consumables — and can provide complete kits, pre-fitted to your project specification.

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Whether you need product advice, a custom solution, or just have a quick question — we’re here to help and happy to chat!

The FIST Optical Distribution Frame (ODF) range provides a flexible, modular solution for organising, splicing, and patching large volumes of optical fibres.

Built on CommScope’s proven Fibre Infrastructure System Technology (FIST), these racks and chassis ensure easy installation, safe fibre handling, and long-term performance in demanding network environments.

Key Features

Modular Construction – ETSI- and 15-inch-standard frames available for all network sizes.
Flexible Configurations – Supports splicing, patching, equipment, and device integration.
Compatible with FIST-GPS, GSS and FACT Shelves – Seamless integration across the FIST ecosystem.
Excellent Fibre Management – Dedicated ducts and bend controls for maximum protection.
Optional Doors and Panels – Enhance security and aesthetics.

Quick Assembly and Easy Access – Designed for efficient handling, upgrades, and maintenance.

The FIST-GR3 (ETSI 600 mm) and FIST-GR3F (15-inch, 450 mm) racks are versatile optical frames designed for central offices, headends, and equipment rooms.

Both versions share the same modular design philosophy – easy to assemble, easy to expand, and optimised for fibre protection.

Highlights

Available in 1.8 m and 2.2 m heights (2.6 m optional).
Can be configured standalone, wall-mounted, or back-to-back.
Accept FIST-GSS2/GPS2, FIST-GSS3/GPS3 and FACT shelves.
Optional side ducts (150 mm or 300 mm) with integrated fibre drums.
Overlength storage bays available for patch cord management.
Delivered as a complete installation kit with earthing, hardware, and assembly guides.

The FIST-GR3 racks form the backbone of CommScope’s modular ODF system – offering the flexibility to combine patching, splicing, and passive component management in one unified frame.

The FIST-GPS2/3 shelves provide a compact, front-access platform for fibre patching and splicing within a rack. They are fully compatible with FIST racks and other ETSI or 19” frames, ensuring easy integration into existing networks.

Applications

Splicing and patching of loose tube or intra-facility cables
Patching using connectorized breakouts or patch cords
Integration of optical splitters or WDM modules
Full patching capability within a single shelf or between trays

Features

Modular Shelves in Multiple Heights (44, 89, 125, and 175 mm)
Full Front Access for safe and clean operation
Pre-loaded Trays – Shipped with FIST-GPST-12 or GPSTF-12 trays preinstalled
Optional Jumper Overlength Storage (for 19” shelves)
Wide Connector Compatibility – LC, SC and others
Optional Kits for Rear or Side Cable Attachment
Available as Splice/Patch or Patch/Patch configurations

Each FIST-GPS shelf provides organised, bend-controlled routing, ensuring safe fibre handling even in dense rack environments.

The FIST system provides consistent, modular management across all components:

Clean and Safe Operations – Laser light safely oriented away from operators.
Full Accessibility – Front-only access for maintenance and patching.
No Transient Losses – Fibre movements do not affect live circuits.
Secure Connectors – Adapters protected within the trays.

Scalable Capacity – 12 to 192 fibres per shelf.

At Cable Accessories Ltd, we can provide the complete FIST ODF solution — from racks and shelves to trays, pigtails, patch cords, seal kits, and consumables.

Our in-house kitting service ensures all components are prepared for quick field deployment, labelled, and ready to install.

We Provide:

Full FIST Rack Kits
Preconfigured FIST-GPS Shelves
Cable Attachment and Seal Kits
Trays, Pigtails, Patch Cords, and Splitters
Splice Protectors and Accessories
Local Stock & Fast Turnaround
Design and Technical Support

As CommScope’s long-standing distributor in Ireland, we bring local expertise and complete solutions for all FIST systems — whether you’re upgrading a headend, expanding an exchange, or rolling out new fibre infrastructure.

We help plan, configure, and deliver complete assemblies, ensuring each solution meets your performance, capacity, and operational goals.

Below you will find the CommScope FIST Ordering Guides and popular product datasheets, which include detailed configurations, part numbers, and capacity information:

Data Sheet FIST-GR3 and FIST-GR3F Next Generation FIST ETSI Racks
Data Sheet FIST-GPS23 – Fibre Management SplicePatch and PatchPatch Shelves
FIST GPST Trays Product Specifications

Bring flexibility and reliability to your network with CommScope FIST ODF solutions, supplied and supported by Cable Accessories Ltd.

📞 Contact our design team today for technical support, configuration advice, or a quote.

Below you will find some of the most commonly used products from the CommScope FIST-GR3 and FIST-GPS range, all available from Cable Accessories Ltd. All FIST-GR3 and FIST-GPS products can be supplied as full kits, including ODF and panel accessories.

FIST-GPS Panels

FIST-GPS2-KNNN-S
FIST-GPS3-J-1
FIST-GPS3-I-1
FIST-GPS3-L-1

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