A network that is technically online but crawling can cost a business nearly as much as one that’s offline. Consumers get frustrated, and business efficiency immediately suffers from a slow network connection. Congestion is harder to diagnose than an outage because everything is “working.” Often, it happens at predictable times, and the cause may be your provider’s network, your own, or both. For 30 years clients across the private and public sector throughout Chicagoland and Northwest Indiana trust Infinity Technologies to hunt down these subtle sources of network slowdown.
What causes slow networks?
- Shared provider infrastructure. Cable and some other broadband types share capacity among neighbors. When many users are active at once, speeds drop, especially in the evening and during major local events.
- Peak business hours. Everyone joins video meetings, syncs large files, and updates software at the same time.
- Underbuilt circuits. The bandwidth you bought two or three years ago may not match today’s cloud use, cameras, and VoIP.
- Your own network. Old switches, a flat network with no segmentation, a congested Wi-Fi environment, or one chatty device can create a bottleneck that looks like an ISP problem.
- Unmanaged traffic. Without prioritization, a large backup or update can crowd out phone calls.
Sorting out whether it’s you or your provider
- Test at different times. Slowness that comes and goes on a schedule often points to shared capacity.
- Test wired and wireless separately. If wired is fine and Wi-Fi isn’t, the problem is inside your building.
- Check your circuit utilization. If your connection is regularly near its limit, you’ve outgrown it.
- Look for a single culprit. One device or one application can consume far more than its share.
- Measure quality, not just speed. Latency, jitter, and packet loss matter more for voice and video than raw download speed.
Or speed this process up by calling Infinity Technologies to perform our free network audit and risk assessment.
How to fix it
Right-size your bandwidth. Add up real usage, including cloud apps, VoIP, video, cameras, and backups, and leave headroom for growth. That’s why working a total packaged managed service provider (MSP) is crucial to for business continuity and efficiency. Infinity Technologies can install the cabling, document the network infrastructure, install cameras, and access control on top of managing any cybersecurity threats. Otherwise, businesses have to deal with multiple vendors, and different contracts that often blame one another for failures in the network connection.
Consider dedicated internet. Dedicated internet access gives you committed bandwidth that isn’t shared with the neighborhood, usually with stronger service commitments than standard broadband.
Use quality of service. Prioritize voice, video, and business-critical traffic so a big download can’t drown out a phone call. Infinity Technologies can advise you the priorities of your technology ecosystem.
Schedule heavy jobs. Run large backups, updates, and syncs outside business hours.
Segment and upgrade the internal network. Separate voice, guest Wi-Fi, cameras, and business systems, and replace aging switches and access points that can’t keep up.
Add a second circuit. A backup link can also share load, keeping critical traffic on the better connection.
Monitor continuously. Trend data shows when you’re approaching limits so you can upgrade before staff feel it.
Plan for event days
Major concerts, festivals, games, and conventions bring crowds that strain cellular and shared broadband networks in nearby areas. If your business is near a venue, or relies on cellular backup, expect slower service on those days and plan accordingly.
Where we come in
At Infinity Technologies, we help Chicagoland businesses understand their network weaknesses with bandwidth assessments, QoS configuration, network upgrades, and performance monitoring so a slow network doesn’t quietly drain the day.
What does a slow day really cost? Estimate it with our free calculator