
Secondary Distribution Box
The Secondary Distribution Box (SDB) receives power from Main Power Distribution box via an extender cable and provides a
3.0 URD DESIGN GUIDELINES 3.1 Overview of ATCO
3.5.1 Cable Trench Alignments/Depths Standard alignments and trenching specifications for underground power and other joint-use
This reference is intended for preliminary optical-network research. Compatibility, link budgets, installation methods, test limits and applicable standards must be verified for the specific project.