Insights

Field notes from the practice.

Standards interpretations, design heuristics, and the occasional argument with a procurement officer. Written for people who actually have to build the thing.

Practical notes on structured cabling, OSP/ISP, and low-voltage design, written against the standards we work to every day — BICSI TDMM and ANSI/TIA-568, -569, and -606. Each is a field-tested heuristic from RCDD-led ICT design and QA work, not a vendor pitch.

Standards

What 'RCDD-certified design' actually commits the designer to

Clients ask for it. Few teams agree on what it means. A plain-language explainer for contractors and design firms.

May 18, 2026·6 min

Design

TIA-606-C labeling, made cheap and durable

The standard is fine. The shop drawings often are not. Three principles that survive contact with the field crew.

Apr 30, 2026·5 min

Design

OSP loss budgets you can defend in a closeout meeting

A single-mode loss budget built from the standard, with a worked structure you can reuse.

Apr 12, 2026·8 min

Project Management

The three objections to remote ICT design, answered

Stamping, coordination, and site presence. Where the objections are real and where they are inherited from an older workflow.

Mar 28, 2026·7 min

Standards

A short QA checklist that catches most package issues

A peer-review template anyone on the team can run before a package leaves the office.

Mar 14, 2026·4 min

Project Management

Sequencing in-building DAS with structured cabling

Why distributed-antenna coordination belongs in schematic design, not in the rough-in scramble.

Feb 28, 2026·6 min

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