Features of Building Structured Cabling Networks for Large-Area Warehouses
04.03.2025
Case Study: DECATHLON SNTL Mohammedia Project, Morocco
All cabling installations were implemented by the company DISTRICAP.
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Introduction
In large-area warehouses such as the DECATHLON SNTL logistics center, having a reliable structured cabling system is essential for smooth operations. This logistics hub, located in the Mohamadia industrial zone, covers 6000 m² and plays a critical role in supporting a chain of sporting goods stores. Any failure in the communication network can cause disruptions across the entire supply chain, which makes the stability of the structured cabling system a top priority.
Object Description and Challenges
The warehouse is primarily an open hangar with only a few enclosed spaces, including a technical room, and three offices. Given the minimal number of rooms, the cabling infrastructure needs to ensure seamless integration for operational technologies such as video surveillance, access control mechanisms, Warehouse Management Systems (WMS), and wireless networks. One of the biggest challenges is the constantly changing layout due to shifting storage needs, mobile racks, and varying warehouse configurations. Since the ceiling is high, special equipment such as lifts may be required for access, but future modifications might make their use impractical. Therefore, provisions for future scalability must be incorporated into the design from the outset.
Key Considerations in Structured Cabling Design
Mobility and Future-Proofing
A structured cabling network in a warehouse must be designed with adaptability in mind. Since storage arrangements and equipment placement are subject to frequent modifications, the infrastructure should accommodate these changes without requiring extensive reconfigurations. High ceilings pose a particular challenge, as they make maintenance and expansion difficult once racks and storage units are in place. Wi-Fi signal interference from high-density metal racks is another concern, necessitating careful planning to ensure consistent network coverage across the facility. To address these issues, the cabling design must include a reserve capacity for additional network points, allowing for flexibility in response to future operational needs.
Scalability and Modularity
Planning for scalability is essential in large-area warehouses, where network expansion may be required over time. The implementation of modular panels and cable channels allows for easy upgrades and expansions with minimal disruption. A well-structured approach ensures that adding new connections does not interfere with existing operations. This modular design also contributes to cost-effectiveness, as it reduces the need for extensive rewiring when modifications are necessary.
Technical Solutions and Equipment
To achieve these goals, specific equipment was carefully selected to ensure reliability, efficiency, and adaptability in the warehouse environment. The backbone of the high-speed communication network relies on fiber optic cabling, specifically the FO Cable aramid MM OM3, which ensures rapid data transmission and minimal latency. To enhance signal protection against electromagnetic interference, Cat 6A U/FTP installation cable with LSOH sheathing was used. This ensures a stable and interference-free data transfer environment within the warehouse. For ease of management and future scalability, high-density shielded 24-port unloaded patch panels were installed, allowing for efficient organization and expansion of the network infrastructure. Unloaded panels were chosen to facilitate the simple addition of new ports in the switching area as needed, providing long-term flexibility.
The structured cabling network for the DECATHLON SNTL warehouse was designed with a focus on reliability, scalability, and flexibility. Ensuring seamless connectivity across essential warehouse systems is crucial for maintaining smooth operations. By incorporating the Premium-Line solutions, the infrastructure is well-prepared to handle the evolving demands of a dynamic warehouse environment. This approach guarantees uninterrupted operations and helps keep the supply chain efficient, adaptable, and resilient to future changes.
Premium-Line Solutions:
- Network server and Wall Mount cabinets (42U, 22U and 9U)
- High Density Shielded 24 Ports Unloaded Patch Panels
- Category 6A 180° Shielded Die-casting keystones
- Category 6A S/FTP Patch cords
- Cat 6A U/FTP installation cable LSOH, Dca
- FO Patch panels with Adapters and Pigtails LC/UPC OM3
- LC/UPC Duplex patch cords OM3
- FO Cable OM3 steel armored w/glass yarn strength member
All cabling installations were implemented by the company DISTRICAP. Premium-Line thanks the DISTRICAP team for their professionalism, fruitful cooperation, and wish them further success and development.