Wireless vs Fiber

Compare long-range wireless and fiber optic link costs for ISP and enterprise networks. Calculate total investment, ROI, break-even point, and 5-year cost of ownership for MikroTik and Ubiquiti deployments.
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Project Settings
Cost Inputs
Wireless (PtP)
Fiber Optic
5,000.00 m
TCO SummaryWireless Cheaperover 5 years
Wireless CAPEX
3,700.00
Wireless OPEX
4,800.00
over lifetime
Fiber CAPEX
49,300.00
Fiber OPEX
1,200.00
over lifetime
Wireless TCO
8,500.00
Fiber TCO
50,500.00
You Save
42,000.00
by choosing wireless
Break-even
63.33 yrs
fiber pays off vs wireless
Cumulative Cost Over Time
Year-by-Year Breakdown
YearWireless CumulativeFiber CumulativeDifferenceCheaper
Year 14,660.0049,540.0044,880.00Wireless
Year 25,620.0049,780.0044,160.00Wireless
Year 36,580.0050,020.0043,440.00Wireless
Year 47,540.0050,260.0042,720.00Wireless
Year 58,500.0050,500.0042,000.00Wireless
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Overview

The Wireless vs Fiber Calculator compares the long-term cost of deploying wireless point-to-point links versus fiber optic infrastructure for ISP, enterprise, campus, industrial, and remote-site connectivity projects. It evaluates capital expenditure (CAPEX), operational expenditure (OPEX), total cost of ownership (TCO), break-even timelines, and long-term financial impact to help determine the most economical network transport solution.

Common Use Cases

How to Use

1
Enter the link distance between sites in kilometers.
2
Specify the required bandwidth capacity.
3
Set the expected project lifetime in years.
4
Enter wireless deployment costs including radios, towers, and installation expenses.
5
Configure monthly wireless maintenance and electricity costs.
6
Enter fiber-related costs including cable, trenching, installation, and optical equipment.
7
Configure estimated monthly fiber maintenance costs.
8
Review CAPEX, monthly operating costs, total cost of ownership, break-even estimates, and long-term cost comparison results.
9
Compare the projected cost of both technologies across the selected lifecycle period.

Example Scenario

Connecting Two Office Locations

A company needs to connect two offices separated by several kilometers and evaluates whether deploying a wireless point-to-point link or constructing a fiber optic connection will provide the best long-term financial outcome.

Technical Notes

CAPEX includes upfront infrastructure investment such as equipment, towers, trenching, cabling, installation, and deployment costs.

OPEX includes recurring costs such as maintenance, support, power consumption, inspections, and operational management.

Wireless links typically require lower initial investment but may incur ongoing maintenance, tower, and electricity expenses.

Fiber deployments often require significant upfront construction costs but generally have lower ongoing operating expenses.

Total cost of ownership combines all capital and operational expenses across the selected project lifetime.

Break-even estimates identify when higher fiber installation costs may be offset by lower long-term operating expenses.

Actual technology selection should consider future bandwidth growth, redundancy requirements, reliability expectations, and expansion plans in addition to cost.

Common Mistakes

Frequently Asked Questions

Fiber deployments typically require trenching, civil construction work, permits, cable installation, and specialized equipment which significantly increase upfront costs.

Wireless links avoid trenching and cable installation costs, making them attractive when connecting distant sites with clear line-of-sight.

TCO combines upfront investment and recurring operating expenses over the entire project lifecycle.

Not necessarily. Reliability, scalability, latency, redundancy, maintenance requirements, and business objectives should also be considered.

Yes. The calculator is technology-agnostic and can be used for MikroTik, Ubiquiti, Cambium, fiber optic, or other networking solutions.

Related Topics

Fiber optic deploymentPoint-to-point wireless linksISP backhaul designNetwork infrastructure planningTotal cost of ownershipTelecommunications budgetingCampus networkingLong-distance connectivityMikroTik wireless backhaulUbiquiti network designFiber trenching costsInfrastructure ROI analysis