The communication rack is the core of any IT system. Everything that flows through the network cabling – switches, patch panels, servers, UPS systems, distribution boxes, routers, and more – eventually passes through the rack. For the system to operate reliably, this “heart” must be designed and built properly: accessible, organized, ventilated, clearly labeled – and above all, carefully planned.
At Eran IT 4U, we specialize in the planning, installation, and structuring of communication racks – fully customized to match the technical demands of the building and the client. Our focus goes beyond the technical; we also emphasize long-term usability, ensuring that anyone who accesses the rack in the future will find a clean and functional working environment. That’s essential for maintenance, troubleshooting, and working with external service providers.
The first thing we assess isn’t the equipment – it’s the physical constraints and requirements of the space. Inaccessible locations, insufficient depth, or poor ventilation can all lead to future issues, regardless of how high-end the equipment is.
We match the rack type according to:
Installation location (wall-mounted, floor-standing, niche, dedicated room)
Equipment volume (in rack units – U)
Equipment weight and future service access
Cooling and ventilation needs (including ambient temperature considerations)
Ability to keep working during maintenance or system issues
We have hands-on experience with every rack type: floor-standing, wall-mounted, open frame, enclosed, climate-controlled, lockable units, ventilated models, and custom-cooled solutions.
What separates a professional rack from “just a box with equipment” is the internal organization. We apply standardized structuring methods: measured cable paths, orderly panels, separation between active and passive equipment, and complete documentation of every connection.
We ensure:
Color-coded cabling and separation by communication type
Cable routing using straps, tracks, or trays
Consistent labeling based on endpoints or system IDs
Use of cable management tools for clean and accessible layout
For schools and public projects – we install systems that comply with legal standards, including privacy signage and proper placement.
Network equipment generates heat. Without proper ventilation, malfunctions are inevitable. We design airflow paths inside the rack, place vents where needed, add active fans if required, and space out heat-producing components for optimal operation.
We also calculate both electrical and thermal loads to ensure the rack can support all systems running simultaneously – without overheating or overloading.
We install a wide range of active components in the rack, arranged for accessibility, airflow, and easy maintenance:
Switches & routers – typically mounted at the top for quick access
Servers & NAS units – installed in the center with appropriate cooling
UPS (Uninterruptible Power Supply) – placed at the bottom or externally, depending on weight and access to power
Patch panels – located just below the switches to minimize cable movement
All equipment is safely connected to power using industrial-grade outlets, surge protectors, and voltage regulators if needed – with load planning in place for future expansion, particularly in office environments.
Here are frequent errors we encounter in poorly planned racks – and how we resolve them:
causing confusion and delayed troubleshooting
leading to interference
making it hard for external technicians to service
making it hard for external technicians to service
insufficient rack depth, poor cooling, or unmanaged power draw
We’re often called in after a client purchased a “preconfigured” rack, only to discover too late that it’s unscalable, messy, or impossible to manage. Our job is to prevent these problems from the start.
Every rack we install is planned with the future in mind – one year, three years, or five years down the line. We leave room for expansion, document every element, and provide the client with a clear layout or diagram of the setup.
In case of failure or need for service, the client or any technician can quickly locate, identify, and access components – without tearing down the rack or pulling out servers.
We’re also available for ongoing upgrades – whether it’s replacing a switch, adding a server, or transitioning from a wireless setup to a wired network.
