Overview Product Categories Application Scenarios Solutions Selection Guide Calculators Browse Products Partner CRM
Engineering Calculator

Fiber Core Count Calculator

Calculate required fiber cores based on devices, zones, and systems

Calculators

How This Calculator Works

1

Enter the number of front-end devices (cameras, sensors, APs) per zone

2

Specify the number of zones and independent systems in your project

3

Set redundancy and future expansion percentages for your requirements

4

Get recommended fiber counts for access, aggregation, and backbone layers

Fiber Core Count Calculator

Estimate required fiber counts for access, aggregation, and backbone layers based on your project parameters.

Total cameras, sensors, APs, or other endpoints
Number of aggregation zones or floors/buildings
Independent systems (e.g., CCTV, access control, network)
Spare fibers for fault tolerance (typically 20%)
Reserve for future devices and systems (typically 30%)
🔌
Enter parameters and click Calculate

Standard Fiber Count Reference

Industry standard fiber counts and typical application layers

Network Layer Typical Fiber Count Recommended Cable
Access Layer4F – 12FGYXTW / Central Tube
Aggregation Layer12F – 48FGYTA / GYTS
Backbone Layer48F – 144FGYTA / GYTS / GYTA53
Critical Links48F – 288FGYTA53 / GYTS53

Need a Complete Project BOM?

Our technical team provides professional fiber count analysis, cable selection, and complete BOM generation for your project.