When network problems strike, people usually suspect software or the internet provider. Often the real culprit is far more mundane: a closet that overheats, a patch cable that has been bent and tugged for years, a switch plugged into a power strip that shares an outlet with a vacuum cleaner. In long-term care buildings, which may have grown over decades through additions and renovations, wiring and closets can be the weakest part of the network.
Improving them is not exciting, but it is among the most cost-effective ways to improve reliability.
A healthy network closet is a dedicated, locked space with:
Controlled temperature. Network equipment generates heat. Closets without cooling or ventilation can cause switches to fail early or reboot unexpectedly.
Clean, dry conditions. No water pipes overhead, and no boxes of supplies or linens stacked against equipment.
A proper rack or wall-mounted cabinet. Equipment should be mounted securely, not sitting on a shelf or the floor.
Clean power. Dedicated circuits and battery backup units for critical equipment.
Controlled access. A locked door and a log of who enters, since someone with physical access can easily disrupt or tamper with equipment.
Labels and documentation. Every cable and port identified.
A closet that doubles as storage and has no air movement can reach high temperatures, especially in summer. Overheating shortens equipment life and causes random failures that are hard to diagnose.
A mess of cables makes it hard to trace a problem, and unplugging the wrong one can take down a wing. Pulled or kinked cables also cause intermittent connection drops.
If no one knows which wall jack connects to which switch port, every repair takes longer and carries more risk.
Home-style switches and power strips are not designed for round-the-clock use in a critical environment.
Small switches plugged into other small switches in different rooms create bottlenecks and points of failure that are invisible without documentation.
Older buildings may have cabling that cannot support modern speeds, or that has been damaged by renovations or rodents.
Without battery backup, a short power flicker restarts equipment and can interrupt services for minutes. Overloaded circuits are a hidden hazard.
Visit every closet and photograph what is there. Note temperature, equipment, power sources, cable condition and access control. Create or update a simple network diagram.
Address cooling, remove stored items, secure the room and install a temperature sensor with alerts. A small, inexpensive sensor can warn you before damage occurs.
Install rack-mounted or appropriately sized battery backup units, and replace power strips with surge-protected, properly rated power distribution. Make sure battery backups are monitored and replaced when batteries age.
Use patch panels, correct length patch cables and cable management. Consider color coding by function, such as one color for staff devices, another for voice and another for cameras. Replace damaged or kinked cables.
Label both ends of each cable, each patch panel port and each switch port, and match them to room numbers. Keep the labeling scheme documented.
Certification testing verifies that installed cable meets performance standards. It can identify bad runs before they cause mysterious problems.
Schedule a yearly walkthrough. Require that anyone adding equipment or moving cables updates the documentation and labels.
When remodeling or adding a wing, involve IT early. Ask for adequate conduit, cable pathways, closet space and cooling in the plans. Retrofitting after construction costs far more than planning ahead. Also coordinate with contractors so existing cables are protected and not cut or removed accidentally.
Physical safeguards are part of HIPAA's Security Rule, including facility access controls and workstation and device security. Locked network rooms, access logs and controlled equipment disposal all contribute to meeting these expectations and protecting electronic protected health information.
A tidy, cool, documented network room reduces outages, speeds repairs and extends equipment life. Technicians can resolve issues in minutes rather than hours when they can see what connects to what.
UnityCare IT performs on-site network room assessments, cabling cleanups and documentation for healthcare facilities in Oklahoma, Texas and Arkansas. If you have a closet you would rather not open, we can help you get it into shape.
Call or text: 405-285-3845
New customers: start@unitycareit.com
Existing customers: support@unitycareit.com
Address: UnityCare Technologies, 2524 N Broadway Ste 554, PMB 947974, Edmond, Oklahoma 73034-4172