Enterprise Network, Cisco Cat9300, Bosch CCTV, HID Access Control & Genetec VMS for BIAL — Bengaluru International Airport | Layerix Networking Experts

About BIAL — Bengaluru International Airport

Kempegowda International Airport, Bengaluru (BIAL) is one of India's busiest aviation hubs — handling tens of millions of passengers annually across domestic and international terminals. Behind the departures board, the retail concourses, and the boarding gates runs an infrastructure that most passengers will never see: kilometres of structured cabling, hundreds of IP cameras, dozens of access-controlled doors, enterprise-grade wireless networks, and the servers that tie all of it together.

In an airport, infrastructure failure isn't a Help Desk ticket. It's a security incident, an operational disruption, or a regulatory non-compliance — often all three simultaneously. Every camera must record. Every door must open only for authorised personnel. Every network drop must stay live. And every system must keep working while 50,000 people move through the terminal.

Layerix Networking Experts was engaged to design and deliver a complete enterprise IT security infrastructure across four sections — structured cabling and OFC fiber backbone, IP CCTV and VMS, HID access control with C·CURE 9000, and Cisco Catalyst enterprise switching and WiFi 6E. One partner. Full scope. Aviation-grade execution.

The Challenge — Aviation-Grade Infrastructure, Zero Tolerance for Error

An airport is perhaps the most demanding environment for IT infrastructure deployment. The bar isn't "works most of the time." It's "works always, under any condition, with full auditability." The specific challenges at BIAL:

• 28km of fiber backbone required: Connecting terminal buildings, remote stands, and operational zones across a geographically distributed campus demanded armoured single-mode fiber at scale — not patch cords.
• LSZH mandatory throughout: Fire safety regulations for aviation infrastructure require Low Smoke Zero Halogen cabling throughout. Standard PVC cable is not permitted inside terminal buildings.
• AI-ready camera coverage with PTZ capability: Static dome cameras alone are insufficient for an airport — long perimeter distances, vehicle tracking, and active monitoring zones require high-resolution PTZ cameras with AI analytics built in.
• 1,000-cardholder access management across 15 doors: Staff access zones, airside/landside boundaries, and restricted operational areas each require specific access policies — with full audit trails and emergency fire release.
• Enterprise switching with 5-year SLA: Aviation networks require switch infrastructure with long-term support agreements, DNA licensing, and embedded network intelligence — not commodity hardware.

Layerix responded with a four-section BOQ covering every layer of the stack — passive infrastructure, active surveillance, physical security, and enterprise networking — all delivered and commissioned by a single in-house certified team.

The Scope — Four Sections, One Accountable Team

Every component across all four sections was sourced, installed, configured, tested, and commissioned by Layerix's in-house certified engineering team — no subcontracting, full accountability from BOQ to handover documentation.

Phased Delivery — Aviation-Grade, Zero Operational Disruption

Unlike a corporate office where you can run cable after hours and call it done, an airport never fully stops. Every phase of the BIAL deployment was sequenced to work around live airside operations, ongoing passenger movement, and regulatory inspection windows. Here's how Layerix structured it.

Components & Technologies Deployed

Why Aviation IT Infrastructure Is in a Class of Its Own

A corporate office has a business-hours SLA. An airport has no off-hours. The infrastructure decisions made at the cabling stage — LSZH vs PVC, armoured vs un-armoured fiber, Cat6A vs Cat6 — have regulatory, safety, and operational implications that no amount of post-installation patching can fix.

The BIAL deployment reflects Layerix's approach to aviation-grade projects: spec the right components from the first BOQ, deploy with in-house certified engineers who understand the environment, and document every cable, every camera, and every controlled door in the as-built handover package. The IP CCTV infrastructure — Bosch dome and PTZ cameras feeding Genetec VMS on a 64TB RAID5 appliance — gives the airport a security operations centre that is both regulator-ready and future-ready for AI video analytics and ANPR vehicle tracking.

For the access control infrastructure, every EM lock installation includes fire alarm release — an absolute requirement that Layerix enforces on every access control project, regardless of the client or the environment. C·CURE 9000's anti-passback and full audit trail mean that airside access is not just controlled — it's provable.