Physical Infrastructure โ€” Design & Installation

Get the Physical Layer Right
Before Everything Else Goes In.

Bad cabling, weak Wi-Fi, and undersized infrastructure cost more to fix after buildout than to spec correctly before it. Layer8 designs and installs the physical layer for SMBs โ€” structured cabling, wireless, AV, surveillance, fiber, and access control โ€” so your IT team or MSP inherits something that works.

When to Call Us

The Physical Layer Determines Everything Above It.

Most technology problems that look like software or configuration problems are actually physical layer problems โ€” insufficient bandwidth, dead zones, improperly terminated runs, or security cameras that weren't positioned for evidentiary value. Layer8 infrastructure engagements start with a site assessment so we understand the environment before we spec anything.

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New office or second location โ€” spec and install the physical layer before move-in, not after
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Renovation or buildout โ€” cabling needs to go in before drywall, not after
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Inherited infrastructure โ€” unlabeled cabling, dead ports, unknown panel configs that slow down every IT change
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Compliance or insurance requirement โ€” CCTV, access control, or Wi-Fi segmentation required for audit or policy
Why It Matters

Infrastructure Is the Foundation. Cutting Corners Here Compounds.

A Cat5e run where Cat6A was needed. Access points positioned for coverage rather than capacity. A camera system installed for deterrence rather than identification. These decisions look cheap at install time and expensive for the next five years.

Layer8 infrastructure work is designed to hand off cleanly โ€” to your MSP, your IT team, or our own advisory practice. Every engagement produces as-built documentation so whoever comes next isn't starting blind.

Commercial offices Healthcare practices Multi-tenant retail Warehouses & industrial Education
Services

Six Disciplines. One Team. One Point of Contact.

Most infrastructure projects touch more than one of these. We scope them together so the work integrates โ€” cabling supports the AV design, wireless capacity accounts for access control devices, fiber runs serve both data and surveillance.

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Structured Cabling

Cat6A horizontal runs, patch panel termination, rack build-out, and cable management โ€” designed to TIA-568 standards and documented with as-builts. The backbone every other system depends on.

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Wi-Fi & Wireless Design

Predictive and post-installation RF surveys, access point placement for capacity not just coverage, SSID architecture, VLAN segmentation, and guest network isolation.

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Audio / Video & Collaboration

Conference room AV, display mounting, video conferencing integration (Teams Rooms, Zoom Rooms), digital signage, and PA systems โ€” designed for the room, not the spec sheet.

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CCTV & Video Surveillance

IP camera systems positioned for identification, not just deterrence. NVR/DVR architecture, remote monitoring, retention policy design, and documentation for insurance and compliance requirements.

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Fiber Optic Cabling

Single-mode and multimode fiber design, fusion splicing, OTDR testing, and documentation โ€” for inter-building runs, high-density server environments, and backbone upgrades that copper can't support.

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Access Control Systems

Card reader and keypad access control, door hardware integration, visitor management, time-zone scheduling, and audit trail configuration โ€” tied to your identity system where possible.

How We Work

Assess. Design. Install. Document. Hand Off.

Every infrastructure engagement follows the same sequence โ€” because skipping the assessment or skipping the documentation is how you end up with a system nobody understands six months later.

Step 1

Site Assessment

We walk the space, document existing infrastructure, identify constraints (conduit paths, ceiling access, power locations), and scope what's needed. No spec before the walk.

Step 2

Design & Proposal

Floor plan markup, bill of materials, labor estimate, and timeline โ€” reviewed with you before anything is ordered. We explain the design decisions so you understand what you're approving.

Step 3

Installation

Clean installation to spec, coordinated with your general contractor or facilities team where the buildout is active. We handle scheduling around your operations.

Step 4

Testing & Certification

Every run tested and certified. Wi-Fi validated with post-installation survey. Camera coverage verified against the design. Nothing signed off until it passes.

Step 5

As-Built Documentation

Labeled floor plan, port schedule, cable schedule, equipment inventory, and configuration notes โ€” delivered at project close so your IT team or MSP isn't guessing.

Step 6

Clean Handoff

We hand off to your team, your MSP, or our own advisory practice. No lock-in, no ongoing dependency on us for day-to-day operations. You own the infrastructure and the documentation.

Start with a Site Assessment.

A 30-minute call scopes what's needed and whether a site walk makes sense. We work in the metro Atlanta area and select projects nationally.

[email protected] ยท Marietta, Georgia