Miami Office Network Setup: Costs, ISP, Wi-Fi & Cabling (2026)

Planning an office network in Miami involves site-specific variables that generic guides miss: ISP availability differs building by building, South Florida's humidity and hurricane season shape equipment and cabling decisions, and local permitting requirements add steps that other markets do not.

This guide walks through the process from lease signing through handoff, with current pricing, corrected product specifications, and three worked planning examples. It reflects our experience deploying networks across Miami-Dade and Broward counties, but we identify field estimates as such and link to manufacturer sources where specifications matter.

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Before You Sign the Lease: Network Readiness Checklist

This section matters more than any equipment recommendation. Signing a lease without verifying these items can add weeks of delay and thousands of dollars in unexpected construction charges.

Verify at the exact suite, not the building:

• ISP availability: Run an address check on AT&T Business Fiber and Comcast Business for your specific suite. Ask for a Broadband Facts label — the standardized FCC disclosure that shows actual speeds, latency, and pricing for your address.
• Carrier diversity: Ask the building manager how many ISPs enter the building and through which risers. Two providers using the same conduit do not provide true path diversity.
• Telecom room access: Confirm whether you have 24/7 access to the MDF/IDF and whether you can install your own equipment or must use the building's managed infrastructure.
• Riser rights: If your suite is not on the ground floor, confirm that you can run cabling through building risers and what the associated fees or approval processes are.
• Power in telecom closet: Verify that dedicated circuits are available. A shared circuit with building lighting or HVAC is not adequate for network equipment.
• Landlord rules: Some Miami commercial leases restrict independent contractor access, require building-approved vendors, or have after-hours work policies that affect installation timelines.

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ISP Selection: What Is Actually Available

Address-Level Verification

Business internet availability in Miami varies by building, floor, and suite. Neighborhood-level generalizations are unreliable. AT&T Business Fiber and Comcast Business are the two primary options for most Miami commercial spaces, but availability must be confirmed at your specific address.

How to verify:

1. Run the AT&T and Comcast business address checks (linked above).
2. Request a Broadband Facts label from each provider — this FCC-mandated document shows the plan's actual download/upload speeds, typical latency, and monthly price including fees.
3. Ask the building management company which carriers have infrastructure in the building.
4. For critical operations, ask each ISP which riser or conduit their service enters through. If both use the same physical pathway, a single conduit cut takes out both connections.

Broadband vs. Dedicated Internet

Most Miami offices under 50 employees use shared broadband service (AT&T Business Fiber or Comcast Business). For operations requiring guaranteed bandwidth, contractual SLAs with financial penalties, or static IP blocks, dedicated internet access (DIA) is the appropriate product — at significantly higher cost.

Current ISP Pricing (Checked August 6, 2026)

AT&T Business Fiber — speeds up to 5 Gbps where available; dedicated services may offer higher speeds for custom enterprise requirements.

AT&T's built-in 5G backup on 1 Gbps+ plans does not replace a UPS during a power failure (your equipment still needs power), does not automatically fail over static IPs, and AT&T VoIP failover has separate limitations. Verify these details for your configuration.

Comcast Business — currently advertises 300 Mbps, 500 Mbps, 1.25 Gbps, and 2 Gbps small-business tiers. Upload speeds depend entirely on the plan, local HFC network segment, and whether DOCSIS 4.0 infrastructure is available at your address. The Broadband Facts label for your specific address is the only reliable source for actual upload speed.

Why symmetrical upload matters: Cloud backup, video conferencing, VoIP, and remote-access workloads all depend on upload bandwidth. For offices with more than 10 employees using cloud-based tools and video calls simultaneously, symmetrical fiber (AT&T) has a meaningful advantage over asymmetrical cable (Comcast) — when it is available at your address.

Speed Requirements by Office Size

Based on our deployment experience (field estimates — actual requirements depend on application mix):

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Requirements Assessment

Before selecting any hardware, define what the network must support. Our office WiFi pre-installation checklist covers the full discovery conversation, but here is the core worksheet:

Network Requirements Worksheet

Users and devices:

• Current headcount: ___
• Expected headcount in 24 months: ___
• Devices per person (laptop + phone + peripheral): ___
• Shared devices (printers, scanners, conference displays): ___

Applications:

• VoIP phone system (number of extensions: ___)
• Video conferencing (simultaneous rooms: ___)
• Cloud backup (estimated daily upload volume: ___)
• Security cameras (count: ___, resolution: ___)
• Guest WiFi access
• IoT devices (door access, sensors, etc.)

Compliance and security:

• Industry-specific requirements (HIPAA, PCI, etc.)
• Data segmentation needed
• Remote access requirements
• Acceptable downtime tolerance: ___

Growth:

• Planned expansion within lease term: ___
• Additional locations to connect: ___

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Site Survey: Miami-Specific Considerations

Building Age and Construction

Miami's building stock varies significantly, and construction type directly affects network design:

• Pre-1990s buildings: Often lack modern conduit infrastructure; may require surface-mount solutions
• 1990s–2010s: May have legacy Cat5e cabling. Properly installed Cat5e supports gigabit Ethernet and PoE, but suitability for current requirements depends on certification results, bundle temperature, cable condition, and run distance. Test before assuming replacement is needed.
• Post-2010: Typically include structured cabling systems, though quality varies

Glass offices: Miami's prevalence of glass-fronted offices — particularly in Brickell and downtown — creates wireless propagation challenges. Glass construction, especially with low-E coatings or metal framing, significantly attenuates WiFi signals. Rather than applying a universal percentage increase, the correct approach is a predictive design using floor plans followed by an on-site validation survey with actual measurements. Our WiFi AP Density in Glass Offices article covers this in detail.

Climate and Environmental Factors

• High humidity affects equipment placement in IDF/MDF closets — dehumidification or dedicated HVAC is essential
• Outdoor equipment in exposed coastal or corrosive environments requires corrosion-resistant hardware and enclosures
• Hurricane season (June 1 – November 30, with August–October as the statistical peak) should factor into project timelines — include weather contingencies rather than avoiding work entirely during these months

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Cabling Design

Cable Selection: Why Cat6A

For new installations, we standardize on Category 6A cabling:

• 10 Gigabit Ethernet support at the full 100-meter distance — correct per TIA-568.2-D
• Thermally and operationally preferable for PoE: While Cat5e and Cat6 can technically carry IEEE 802.3bt (PoE++) power under appropriate conditions, Cat6A's larger conductor gauge reduces heat buildup in cable bundles — an important consideration in Miami's warm closet environments
• Reduced crosstalk in high-density installations compared to Cat6
• Planning horizon: Cat6A is a defensible choice for new installations expected to serve 10–15+ years, though no cable has a guaranteed service life — environmental conditions, installation quality, and technology changes all affect actual longevity

Cable Rating: Plenum vs. Riser

CMP (plenum-rated) cable is required when cable runs through air-handling spaces — the area above a drop ceiling used as a return-air plenum. Not every drop ceiling qualifies. The requirement depends on whether the space handles environmental air, which is determined by the building's HVAC design. CMR (riser-rated) cable is appropriate for vertical runs between floors that do not pass through plenum spaces.

Practical guidance: Ask your fire inspector or building engineer whether the ceiling spaces in your suite are classified as plenum. If in doubt, CMP cable is the safer default — the cost premium is modest.

Port and PoE Budget Calculation

Before selecting switches, count every device that needs a wired connection and every device that draws PoE power:

Add 25% spare ports for growth. Then total the PoE wattage and compare against the switch's PoE budget.

Example calculation for a 15-person office with VoIP:

• 15 desk drops (phone passthrough — one port serves both phone and workstation) = 15 switch ports
• 3 APs × 21W = 63W PoE
• 4 cameras × 12W = 48W PoE
• 15 VoIP phones × 10W = 150W PoE
• 2 conference room drops = 2 switch ports
• 1 printer = 1 switch port
• Total: 21 switch ports, 261W PoE
• With 25% growth: 27 ports needed, ~330W PoE budget

A single USW-Pro-Max-24-PoE (24 ports, 400W PoE) covers this with adequate headroom.

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Equipment Selection

UniFi is our usual starting point for offices of this size because it combines centralized management with comparatively low hardware cost. It is not automatically the best choice when the project requires vendor-backed response SLAs, extensive high availability, or compatibility with an existing enterprise standard (Meraki, Aruba, FortiNet, etc.). The decision should follow from requirements, not brand preference.

Gateways

Small office (selection depends on WAN throughput, camera count, routing features, and expected load):

UniFi Cloud Gateway Max ($199)

• IDS/IPS throughput: 2.3 Gbps (per manufacturer spec)
• Five 2.5 GbE RJ45 ports (1 default WAN + 4 LAN); manages 30+ UniFi devices / 300+ clients
• Supports up to 15 HD / 8 2K / 5 4K cameras via UniFi Protect (with user-supplied NVMe SSD)
• Compact desktop form factor

Medium office (25–75 employees, internet up to 1 Gbps with IDS/IPS):

UniFi Dream Machine Pro ($379)

• IDS/IPS throughput: 3.5 Gbps
• 10G SFP+ WAN and LAN ports
• Supports up to 24 HD / 14 2K / 8 4K cameras via UniFi Protect (per Ubiquiti's camera limits)
• 3.5" drive bay for local video storage

Large office (75+ employees or high camera counts):

UniFi Dream Machine Pro Max ($599)

• IDS/IPS throughput: 5 Gbps
• 2.5 GbE and 10 GbE ports
• Supports up to 50 HD / 25 2K / 15 4K cameras via UniFi Protect
• Dual drive bays for redundant storage

For a detailed comparison, see our UniFi Gateway Comparison Guide.

Switches

Core switch for most deployments:

UniFi Switch Pro Max 24 PoE ($799)

• 16 × 1 GbE RJ45 ports (8 PoE+, 8 PoE++)
• 8 × 2.5 GbE RJ45 ports (all PoE++)
• 2 × 10G SFP+ uplinks
• 400W total PoE budget
• Layer 3 routing, EtherLighting for cable identification

Note the port breakdown: this is not 24 identical 2.5 GbE ports. Plan device placement so that APs and high-bandwidth devices connect to the 2.5 GbE ports, and standard workstations use the 1 GbE ports.

For offices needing more ports, standard UniFi switches are available in 8–48 port configurations with various PoE options.

Wireless Access Points

WiFi 7 (recommended for new installations in 2026):

UniFi U7 Pro ($189)

• WiFi 7, tri-band (6 GHz + 5 GHz + 2.4 GHz)
• Maximum PHY rates: 5.8 Gbps (6 GHz), 4.3 Gbps (5 GHz), 688 Mbps (2.4 GHz) — these are theoretical radio rates, not achievable client throughput
• 2.5 GbE uplink
• Coverage area: approximately 1,500 sq ft in open plan (per manufacturer); less in glass-partitioned offices

Our design target is 20–35 concurrent client devices per AP in a typical office workload (email, web, video calls). This is a field heuristic based on satisfactory performance in our deployments, not a product specification. Ubiquiti's general ceiling is higher (50–100 active clients per radio), but real-world satisfaction depends on the application mix.

WiFi 7 prerequisites to consider:

• Client devices must support WiFi 7 (or at minimum WiFi 6E) to use 6 GHz spectrum — as of mid-2026, many devices in circulation still do not
• APs require PoE+ (802.3at, 30W) or higher
• A 2.5 GbE switch uplink avoids creating a wired bottleneck
• WPA3 (or OWE/Enhanced Open) is mandatory for 6 GHz SSIDs — this is a Wi-Fi Alliance specification requirement, not optional. Legacy WPA2-only clients cannot connect to 6 GHz and will need a separate 5 GHz/2.4 GHz SSID. Test WPA3 compatibility across all client devices before deployment

WiFi 6 (lower-cost alternative):

UniFi U6 Pro ($159) provides reliable WiFi 6 performance. It does not support the 6 GHz band but remains a viable choice for budget-constrained deployments where most client devices are WiFi 6 or older.

Note on U6 Enterprise ($279): Despite the "Enterprise" name, the U6 Enterprise is actually more expensive than the U7 Pro ($189). The U7 Pro is the better value for new installations unless you specifically need the U6 Enterprise's 10-spatial-stream configuration.

For access point selection guidance, see our Best WiFi 7 Access Points for Small Business and UniFi WiFi 7 Access Points Guide.

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Permits, Licensing, and Project Sequence

Florida Licensing Requirements

Florida requires an appropriate contractor license for commercial low-voltage work, including structured cabling. The Limited Energy Systems Specialty license is the purpose-built credential, though other qualifying electrical and alarm licenses may also cover relevant scope. Miami-Dade County additionally requires permits for commercial electrical and low-voltage installations.

Do not rely on informal exceptions. Verify requirements with the Florida Department of Business and Professional Regulation (DBPR FAQ) and the Miami-Dade permitting office for your specific project scope. Commercial landlords typically require proof of licensure and insurance regardless of code requirements.

Project Sequence

The order of operations matters. Here is a typical dependency chain for a new Miami office buildout:

1. Lease signed → Verify ISP availability, telecom-room access, landlord rules
2. ISP circuit ordered (2–8 week lead time — this is usually the critical path)
3. Architectural/furniture layout finalized → Cable drop locations determined
4. Cabling installed (3–5 business days for a 25-person office) → before furniture goes in
5. Electrical work → Dedicated circuits for equipment closet if needed
6. Equipment installed and configured (1–2 weeks)
7. ISP circuit activated
8. Testing, optimization, and handoff (2–3 days)

Critical dependency: Cabling should happen before furniture installation. Working around desks and partitions adds 20–30% to labor costs (field estimate from our projects).

Hurricane Season

Miami's hurricane season runs June 1 through November 30, with the historical peak in August through October. Rather than avoiding projects during this window (which would shut down half the year), include weather contingencies: confirm that delivery logistics have backup plans, avoid scheduling outdoor work during active weather advisories, and ensure UPS and surge protection are in place before equipment is powered on.

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Three Planning Examples

The following are planning examples — modeled configurations designed to illustrate port counts, PoE budgets, and realistic pricing. They are not anonymized completed projects. All prices were checked on August 6, 2026. Labor, permit fees, sales tax, and contingency are estimated separately at the end of each example.

Example 1: Brickell Financial Services Firm (15 Employees)

Profile: Wealth management firm, 3,500 sq ft with glass partitions, 15 desks.

Requirements: Secure client data handling, reliable video conferencing, VoIP (15 extensions), compliance-oriented security cameras.

ISP: AT&T Business Fiber 500 Mbps symmetrical — list price ~$110/mo, online price ~$100/mo + taxes/fees. Checked August 2026; promotional pricing and availability vary.

Endpoint and Port Count

Desk phones provide Ethernet passthrough to workstations, so each desk uses one switch port and one cable drop — not two.

PoE Budget

• 15 VoIP phones × 10W = 150W
• 3 APs × 21W = 63W
• 4 cameras × 12W = 48W
• Total PoE demand: 261W (well within the 400W budget of a single USW-Pro-Max-24-PoE)

Equipment List (SKUs and Prices)

A single 24-port switch handles the 27 active ports. Adding a second switch provides the 25% growth margin (34 ports needed) and dedicated uplinks.

UPS note: The SMT2200C is a tower-form-factor unit. For rack-mount deployments, use the SMT2200RM2UC (2U rackmount, 2200VA/1980W, ~$1,100).

Uplink/Backbone Design

• AT&T fiber handoff → UDM-Pro WAN (10G SFP+)
• UDM-Pro LAN → Core switch (10G SFP+ DAC)
• Core switch → Access switch (10G SFP+ DAC)
• APs on 2.5 GbE ports; cameras and phones on 1 GbE ports

Camera Storage Calculation

• 4 cameras at 2K resolution, ~4 Mbps per camera constant bitrate
• 4 × 4 Mbps = 16 Mbps = 2 MB/s = ~173 GB/day
• 30-day retention: ~5.2 TB
• UDM-Pro has one 3.5" bay. A single 8TB drive provides sufficient capacity but no disk redundancy — if the drive fails, recordings are lost. For environments requiring protected storage, add a separate UNVR.
• Planning estimate — verify against the UniFi Protect capacity calculator after commissioning.

Structured Cabling

• 24 Cat6A drops (15 desk + 4 conference + 4 camera + 1 printer)
• CMP or CMR rated depending on ceiling air-handling classification
• Patch panel, cable management, labeling

Cost Summary

What this excludes: Furniture, ISP installation fees (if any), generator or extended UPS battery, phone service subscription, ongoing managed-service fees, and security system monitoring.

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Example 2: Coral Gables Law Office (8 Employees)

Profile: Small law practice, 1,800 sq ft in older Coral Gables building, traditional drywall construction.

Requirements: Secure document management, reliable internet for court filings and research, basic phone system, network printing.

ISP: Comcast Business 500 Mbps — approximately $100/mo (checked August 2026; verify upload speed and Broadband Facts label for your address).

Endpoint and Port Count

Desk phones provide Ethernet passthrough to workstations, so each desk uses one switch port.

PoE Budget

• 8 VoIP phones × 10W = 80W
• 2 APs × 21W = 42W
• Total PoE demand: 122W

Equipment List

Why not the cheaper USW-Lite-16-PoE ($199)? It has only 8 PoE ports with a 45W total PoE budget — far below the 122W needed for 8 phones + 2 APs. The Pro Max 24 PoE provides 400W PoE, 24 ports (12 spare for growth), and 2.5 GbE uplinks for the APs.

Uplink/Backbone Design

• Comcast coax → modem → UCG-Max WAN (2.5 GbE)
• UCG-Max → Switch (2.5 GbE)
• APs on 2.5 GbE PoE++ ports; phones on 1 GbE PoE ports

Structured Cabling

• 10 Cat6A drops (8 desk + 1 conference + 1 printer)
• Supplementing existing building cabling where it certifies to its marked category and the required application; replacing where it does not

Cost Summary

What this excludes: Phone service subscription, document management software licensing, any camera system, generator backup.

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Example 3: Doral Distribution Center (35 Office + Warehouse Staff)

Profile: Logistics company, 4,000 sq ft office within 12,000 sq ft warehouse facility. Requires wireless coverage in warehouse for handheld scanners, security cameras at loading docks, and VoIP throughout.

ISP: AT&T Business Fiber 1 Gbps symmetrical — list price ~$160/mo, online price ~$140/mo + taxes/fees. Checked August 2026.

Endpoint and Port Count

Desk phones with Ethernet passthrough reduce the office port count. Not all 35 staff need VoIP desk phones — 20 phones for office-based roles, with warehouse staff using mobile devices.

The warehouse needs dedicated APs mounted at appropriate heights — not point-to-point bridges. A Building-to-Building Bridge ($279/unit) is a 60 GHz point-to-point link for connecting two structures; it does not provide client WiFi coverage for scanners or devices. The office-to-warehouse backbone uses a fiber link, not wireless bridges.

PoE Budget

• 20 VoIP phones × 10W = 200W (office switches)
• 4 office APs × 21W = 84W (office switches)
• 4 warehouse APs × 21W = 84W (warehouse switch)
• 8 cameras × 15W = 120W (split across office and warehouse switches)
• Total PoE demand: 488W across three switches

Equipment List

UPS note: The SMT2200C is a tower unit. For rack-mount deployments, use the SMT2200RM2UC (2U, ~$1,100).

Uplink/Backbone Design

• AT&T fiber → UDM-Pro-Max WAN (10G SFP+)
• UDM-Pro-Max LAN → Office switch 1 (10G SFP+)
• Office switch 1 → Warehouse switch (10G SFP+ over fiber backbone between office and warehouse)
• Office switch 1 → Office switch 2 (1 GbE uplink from switch 2's RJ45 port)

The USW-Pro-Max-24-PoE has 2× SFP+ ports. On office switch 1, one SFP+ connects to the UDM-Pro-Max and one provides the 10G fiber backbone to the warehouse. Office switch 2 connects to switch 1 via a 1 GbE RJ45 port, which is adequate for its access-layer role (desk phones, workstations, and a pair of cameras). If 10G connectivity is required to switch 2, substitute a USW-Enterprise-24-PoE or add a dedicated aggregation switch.

Camera Storage Calculation

• 8 cameras at 2K, ~4 Mbps each = 32 Mbps = 4 MB/s = ~346 GB/day
• 30-day retention: ~10.4 TB
• UDM-Pro-Max has 2 drive bays. With Basic Protection (RAID 1), two drives mirror each other — usable capacity is approximately half the raw total. Two 16TB drives provide ~16TB usable, sufficient for 30-day 2K retention.
• For higher resolution, longer retention, or more cameras, add a separate UNVR.
• Planning estimate — verify against the UniFi Protect capacity calculator after commissioning.

Structured Cabling

• 39 Cat6A drops in office areas (35 desk + 4 conference/printer)
• 14 Cat6A drops in warehouse (8 cameras + 4 APs + 2 scanner stations)
• Fiber backbone between office and warehouse MDF/IDF
• Select cable jacket rating based on the installation environment: wet-location exposure, plenum/riser classification, temperature, and UV exposure

Cost Summary

What this excludes: Warehouse racking modifications, generator, extended battery backup, phone service subscription, scanner hardware, warehouse management software, and any building structural work for cable pathways.

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Equipment Room and Power

Equipment Closet Design Targets

These are our design targets for Miami deployments — not universal code requirements. Adjust based on your building's constraints, lease terms, and equipment load.

UPS Sizing

A UPS runtime depends on the load it carries, not the VA rating alone. Here is how to size correctly:

1. Add up the wattage of all equipment the UPS will protect (gateway, switches, APs if powered through the switch). Example: a UDM-Pro (40W) + one Pro Max 24 PoE switch at 50% PoE load (~275W total draw) = ~315W.
2. Choose a UPS whose watt rating comfortably exceeds this load. A 2200VA/1980W UPS running at 315W load will provide substantially longer runtime than the same UPS at 1,500W load.
3. Check the manufacturer's runtime chart for your specific load — APC publishes these for every model. A 2200VA Smart-UPS at 300W load may provide 30+ minutes; at 1,500W it may provide only 5–8 minutes.
4. Account for battery aging: Runtime decreases over time due to heat exposure, charge/discharge cycles, and battery chemistry. Consult the manufacturer's replacement schedule and test runtime annually.

The APC UPS Selector tool at se.com helps match your load to appropriate models.

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Security and Resilience

Baseline Security Measures

• Network segmentation: Separate VLANs for employee traffic, guest WiFi, VoIP, cameras, and IoT devices
• Authentication: WPA3 for wireless networks; long, unique passwords or passphrases for administrative access, managed through a password manager. Current NIST guidance (SP 800-63B) emphasizes password length and uniqueness over arbitrary complexity rules.
• Multi-factor authentication (MFA): Enable MFA for all administrative access to network equipment, cloud dashboards, and remote management portals. This is the single most impactful security measure for small business networks.
• Intrusion prevention: Enable IDS/IPS on the internet gateway. Performance impact varies by device — use the manufacturer's IDS/IPS throughput rating (listed in the gateway section above) rather than assuming a universal percentage.
• Firmware management: Apply security updates promptly; establish a monthly review cadence
• Configuration backups: Export network configuration after every change; store backups off-device
• Admin network isolation: Manage network equipment from a dedicated VLAN, not the general employee network

For 802.1X/RADIUS authentication: this is justified for environments with compliance requirements (healthcare, finance) or high device counts. For most small offices, strong WPA3 with per-network passphrases and proper VLAN segmentation provides adequate security.

For comprehensive security guidance, see our Small Business Security Compliance Guide.

Backup Connectivity

Starlink pricing checked August 2026. Starlink Business offers tiered "Local Priority" plans beginning at $55/mo for 50 GB and $155/mo for 500 GB of priority data. After priority data is consumed, speeds are deprioritized. Equipment costs are separate.

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Installation Timeline

Based on our project experience in South Florida (field estimate — your timeline will vary with building complexity and ISP lead time):

Week 1–2: Pre-Installation

• ISP circuit ordering (lead time varies 2–8 weeks — this is usually the critical path)
• Equipment procurement and staging
• Site preparation (power verification, mounting locations, permit filing)

Week 2–3: Physical Installation

• Structured cabling deployment (schedule before furniture installation)
• Equipment mounting and rack build-out
• Initial power-on and connectivity verification

Week 3–4: Configuration and Testing

• VLAN architecture, firewall rules, QoS policies
• Wireless optimization using site-survey measurements
• VoIP integration and call-quality testing
• Camera system setup and retention verification

Week 4: Handoff

• Administrative access transfer
• Documentation delivery (see handoff checklist below)
• Staff orientation on guest network, basic troubleshooting

Handoff Deliverables Checklist

A complete network handoff should include:

• As-built drawings: Cable routing, drop locations, equipment placement
• Cable certification results: Test results for every installed drop
• Floor plan with AP locations and predicted coverage
• Port schedule: Which switch port connects to which drop/device
• IP address and VLAN matrix: Network addressing scheme, VLAN assignments
• Configuration backup: Exported from all UniFi controllers and devices
• Administrative credentials: Gateway, switch, AP, and cloud portal access — transferred securely, not in an email
• Warranty documentation: Equipment warranties with registration confirmation
• Credential transfer procedure: All default passwords changed, documented, and handed off through a password manager

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Frequently Asked Questions

What is the typical timeline from planning to operational network?

For new office buildouts, expect 4–8 weeks total. ISP installation is the longest lead time — in our experience, AT&T Business Fiber typically installs within 3–4 weeks, though delays of 6–8 weeks occur during peak business seasons. Cabling installation for a 25-person office takes 3–5 business days. Configuration and testing adds another week. Existing-office upgrades can complete within 2–3 weeks when ISP service is already in place.

How much should I budget for a complete office network?

Rough ranges based on our project history (field estimates — actual costs depend on building conditions, cable-run complexity, and equipment selection):

• 5–10 employees: $3,000–$5,500
• 10–25 employees: $6,000–$12,000
• 25–50 employees: $12,000–$22,000
• 50+ employees: $22,000–$45,000+

These include equipment, structured cabling, professional installation, configuration, and basic documentation. They exclude ISP installation fees, generator backup, phone-service subscriptions, and ongoing managed-service contracts.

Should I coordinate network installation before or after furniture?

Before furniture, whenever possible. This allows cleaner cable routing, proper measurement to workstation locations, and testing without obstacles. Working around installed furniture adds an estimated 20–30% to cabling labor costs (field estimate from our projects).

Which ISP is better for Miami businesses: AT&T or Comcast?

Both serve the market well; the choice depends on your address and requirements:

• AT&T Business Fiber offers symmetrical speeds (upload = download), which benefits cloud backup, video conferencing, and VoIP. Not available at every address.
• Comcast Business has broader coverage in older buildings and may have lower entry pricing, but upload speeds are asymmetrical and vary by plan and location.
• For critical operations, consider contracting with both on physically diverse pathways for redundancy.

Verify availability and actual speeds at your specific suite address before deciding.

Do Miami building codes require licensed contractors?

Florida requires an appropriate contractor license — typically the Limited Energy Systems Specialty — for most commercial low-voltage work. Miami-Dade County requires permits for commercial installations. Do not rely on informal exceptions — verify with the Florida DBPR and Miami-Dade permitting for your project scope. Most commercial landlords additionally require proof of licensure and insurance.

What documentation should I receive after installation?

See the Handoff Deliverables Checklist above. At minimum: as-built drawings, cable certification results, floor plan with AP locations, port schedule, IP/VLAN matrix, configuration backup, credentials (transferred securely), and warranty documentation.

How does Miami's climate affect network equipment?

High humidity and heat are the primary concerns. Equipment rooms require climate control (target 68–75°F, 40–60% relative humidity) or at minimum ventilation with dehumidification. Outdoor equipment in exposed coastal or corrosive environments needs weather-rated hardware and appropriate corrosion protection. Indoor equipment in properly climate-controlled spaces operates reliably.

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Next Step

Our network installation experience across Miami-Dade and Broward counties covers a range of building types, ISP environments, and business requirements. If you are planning a new office network or upgrading existing infrastructure, contact us for an assessment tailored to your specific location and requirements.

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Related Resources

• 30-Person Office Network Project Plan — A real planning document for a South Florida legal firm: full BOM, VLAN design, timeline, and honest budget breakdown.
• Miami Business Internet Guide — ISP comparison and selection guidance for South Florida
• UniFi Business Network Guide — UniFi network architecture and design patterns
• Network Cabling Checklist — Structured cabling planning and implementation guide
• Small Business Network Setup Guide — Fundamental network implementation principles
• Small Business Cybersecurity Upgrade Guide Miami — Security implementation for South Florida businesses
• Network Cabling Services — Professional installation services for South Florida businesses
• UniFi Network Installation — UniFi deployment and support services