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Articles
Use articles for field problems, installation logic, and practical technical explanations.
View articlesDecision pages
Compare, budget, and prepare the right scope
In addition to blog articles, these pages answer the most common buying and planning questions.
Access controlPricingCommercial doors
How much does access control cost for a commercial building?
Access control pricing depends on doors, hardware, cabling, controller design, programming, and site conditions more than on the reader alone.
Read the articleIntercomMulti-tenantPricing
How much does an intercom cost for a multi-tenant building?
Intercom costs vary by entrance type, user count, audio or video needs, cabling, door release, and access-control integration.
Read the articleIntercomVideo intercomCommercial entrances
Audio or video intercom: which is right for your commercial entrance?
Audio is simpler and often cheaper. Video adds verification and context when the entrance risk or visitor flow justifies it.
Read the articleStructured cablingNetwork dropsPricing
How much does structured cabling cost in an office or retail space?
Structured cabling pricing depends much more on paths, drops, rack condition, testing, and finish quality than on cable alone.
Read the articleIP camerasCCTV migrationSecurity cameras
How to migrate an analog CCTV system to IP cameras
Analog-to-IP camera migration should account for cabling, PoE, network capacity, storage, coverage, and transition planning.
Read the articleNetwork roomRack cleanupInfrastructure
When should you clean up the network room or rack?
Rack cleanup makes future camera, WiFi, access control, and cabling work easier to support and safer to modify.
Read the articleMultifamily buildings
WiFi and network foundations for multifamily buildings
Targeted pages that explain what changes as the building size grows.
WiFi and network infrastructure for multifamily buildings
When that foundation is planned properly, WiFi, cameras, intercom, access control, and the other building systems stay more stable, easier to expand, and simpler to manage together.
View this pageWiFi and network infrastructure for 10 to 25 units
A readable main network room, clean cable paths, well-placed WiFi access points, and a realistic scope for the common areas.
View this pageNetwork infrastructure for 25 to 100 units
A main network room, floor cabinets or closets, cleaner vertical links, and a real distribution logic between the building zones become much more common.
View this pageWiFi and infrastructure for 100+ unit buildings
The larger the building, the earlier the main room, floor distribution, fiber, common areas, entry systems, and operating logic need to be made clear.
View this pageArticles
Recent articles
Short practical reads about common issues, system choices, and field realities.
Commercial WiFiNetwork Infrastructure
Turning up WiFi power usually makes the problem worse.
Weak signal, dropped devices, unstable performance. Turning up WiFi power sounds logical, but in a commercial building it often makes the network less stable.
Read the articleIP SecuritySecurity CamerasNetwork Infrastructure
Are your security cameras keeping up with your network?
IP security cameras are not just a sharper version of CCTV. They are a real network upgrade for remote access, storage, management, and multi-site visibility.
Read the articleStructured CablingNetwork Infrastructure
A solid network starts inside the walls.
When cabling is poorly planned, every new device, outage, or expansion costs more. Done properly, it becomes the clean, durable base for everything else.
Read the articlePromo
Limited-time offer: lock in a promo code before requesting a quote.
Use the promo entry page to collect your one-time code before the campaign ends, then continue into the normal quote flow with a better-qualified lead.
Limited-time offerEnds May 7, 20265% to 25%$1,500 CAD
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Tell us about your building, the systems you need, and your timeline. We will come back with a clear proposal suited to your reality. Opticable serves commercial buildings in Montreal, Laval, Longueuil, and across Quebec.