Solution 01

Industrial Park Backbone Optical Cable Solution

Unified scalable campus optical cable infrastructure for industrial, tech, and logistics parks — covering backbone, aggregation, and access layers with a complete fiber architecture.

Scenario Overview

Industrial parks, technology parks, and logistics parks typically cover areas ranging from tens of thousands to hundreds of thousands of square meters, with multiple buildings, multiple systems, and complex network structures. The optical cable infrastructure must simultaneously support video surveillance, access control, industrial monitoring, campus networks, and other systems.

The core challenge is not just "connecting" but building a unified, scalable, maintainable optical cable backbone that supports long-term operations and future expansion.

Key Engineering Challenge

Multi-building, multi-system, multi-layer architecture requires a unified backbone design that balances current needs with 10+ year lifecycle planning.

Recommended Cable Types

Network Layer	Recommended Cable	Fiber Count	Selection Rationale
Backbone Layer	GYTA / GYTS / GYTA53	48F / 72F / 96F / 144F	Inter-building trunk, high fiber count, armored protection, long-term reserve
Aggregation Layer	GYTA / GYTS	24F / 36F / 48F	Zone aggregation, duct installation, standard outdoor protection
Access Layer	GYXTW / Central Tube	4F / 6F / 8F / 12F	Camera aggregation, edge devices, flexible routing
Road Crossing	GYTA53 / GYTS53	24F / 48F	Direct burial armored, withstands vehicle load and soil pressure

Installation Strategy

Backbone routes: Underground conduit system, GYTA/GYTS duct cable
Road crossings: GYTA53/GYTS53 direct burial armored cable, depth ≥1.2m
Aerial sections: Figure-8 or GYXTW self-supporting cable
Building entry: Transition to indoor cable at building boundary
Splice points: Outdoor splice closures at each building entry and aggregation point
Reserve conduit: Pre-install empty conduits for future expansion

Fiber Architecture Design

A three-layer star topology is recommended: Core Room → Zone Aggregation Points → Building Access Points. This structure provides clear fault isolation, easy maintenance, and supports future expansion without disrupting existing infrastructure.

Core room: Central fiber distribution frame (ODF), all backbone cables terminate here
Zone aggregation: Outdoor fiber distribution boxes (FDB) at each zone
Building access: Fiber termination boxes at each building entry
Reserve fibers: Minimum 30% spare capacity at backbone layer

Fiber Reserve Recommendation

For backbone routes that cannot be easily supplemented, we recommend selecting the next standard fiber count tier. For example, if current needs are 24F, deploy 48F; if 48F, deploy 96F.

Dual-Route Redundancy

For critical backbone links, consider dual-route deployment using different physical paths to eliminate single points of failure.

Supporting Equipment

Fiber Optic Distribution Frame (ODF) — Core room termination
Outdoor Fiber Distribution Box (FDB) — Zone aggregation points
Dome-type Splice Closure — Underground and direct burial splice points
Fiber Termination Box — Building entry points
SC/LC Fiber Patch Cords — Equipment room connections

OTDR — Acceptance testing and fault location
Fiber Fusion Splicer — Field splicing
Warning Tape & Marker Stakes — Underground route marking
Cable Labels & Asset Tags — Full route documentation
Conduit Sealing Materials — Building entry waterproofing

Ready to Plan Your Industrial Park Fiber Infrastructure?

Our technical team provides professional selection recommendations, BOM generation, and solution design support for your specific project requirements.

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