How to fix the mesh cable tray to the server rack

Secure a mesh cable tray to a server rack using appropriate brackets or J-bolts, ensuring stability, proper airflow, and cable organization.

Step 1: Plan and Prepare

Before installation, review the layout of your server rack and cable paths, including entry and exit points, cable types, and future expansion needs. Gather necessary tools such as a tape measure, level, drill, screwdriver, cable ties, and fasteners, along with the mesh cable tray and any required accessories .

Step 2: Choose the Right Mounting Accessories

Two common options for securing mesh trays to frame-type server racks are:

• RB112KIT: Includes a bracket and hardware compatible with all wire mesh tray sizes. It provides a stable attachment without drilling .
• EZJB5/16 J-bolt: Can be used with a FASP support (sold separately) to secure trays. This option also avoids drilling and allows flexible positioning . Additional accessories to consider include divider strips to separate power, Ethernet, and fiber cables, splice kits for seamless tray expansion, and drop-outs to protect fiber optic bend radius .

Step 3: Mark and Install Support Points

Use a level and tape measure to mark the support points on the rack or ceiling. Proper spacing is crucial to prevent sagging; typically, supports are spaced every 1.5–2 meters depending on tray weight and cable load . Install the brackets or J-bolts at these points, ensuring they are securely fastened to the rack frame.

Step 4: Assemble and Mount the Tray

Connect tray sections using the appropriate fittings, ensuring joints are level and secure. Mount the assembled tray onto the installed brackets or J-bolts. Verify that the tray is stable and properly aligned to maintain airflow and prevent cable strain .

Step 5: Route and Secure Cables

Carefully lay cables into the tray, avoiding sharp bends or overcrowding. Use cable ties, clamps, or spacers to secure cables and maintain separation between different types of cables, which reduces electromagnetic interference and improves airflow . Leave room for future expansion.

Step 6: Grounding and Labeling

Implement proper grounding according to electrical codes to ensure safety. Clearly label trays and cables for easy identification and maintenance .

Step 7: Inspection and Maintenance

After installation, inspect the tray for sagging, loose fasteners, or cable strain. Regularly check and adjust as needed to maintain system integrity and airflow efficiency . By following these steps and using the correct accessories, your mesh cable tray will be securely fixed to the server rack, providing organized, safe, and scalable cable management.