Engineering Notes

Prysmian telecom cable articles for fiber, RF, PoE, and carrier operations.

Browse deployment notes on 5G NR optimization, ORAN interoperability, DWDM reach design, PoE++ heat, PIM troubleshooting, and FTTH outside-plant planning.

5GORANFiberRFPoESRv6

Fiber

2026-05-21

I Ordered Cable From the Wrong Place. Here's Where Prysmian is Actually Made (and Why Location Matters)

A personal story about a $3,200 cable ordering mistake that taught me why knowing where Prysmian is made—from Corinth, MS to global facilities—is critical for project timelines and avoiding costly re-dos.

Fiber

2026-05-19

Why That 'Cheap' Connector Cost Me $4,200 Last Year: A Procurement Manager’s Breakdown

From a procurement manager's perspective, a deep dive into why the sticker price on connectors (and even a multimeter or shaver for the office) is a trap. The real cost is in brand perception and operational downtime. We'll look at Prysmian, Williamsport, and the hidden math.

Fiber

2026-05-19

Why I Stopped Believing in 'Complete Solutions' for Cable Infrastructure

A procurement manager argues that in the world of cabling and connectivity, specialization beats generalization every time. Using real-world vendor evaluations and total cost analysis, the article challenges the appeal of 'one-stop-shop' promises.

Fiber

2026-05-18

I Spent 6 Years Tracking $180K in Cable Spend. Here's What I Learned About Prysmian vs. The Alternatives

A procurement manager's real-world cost analysis of Prysmian cables and competitors, based on 6 years and $180k in tracked spending. Includes TCO comparisons, hidden fees, and practical vendor evaluation tips.

Fiber

2026-05-18

Prysmian vs. The Low-Cost Rival: A Field Guide Based on 47 Rush Orders and One Missed Deadline

When the pressure is on, does a global brand like Prysmian outperform cheaper alternatives? A procurement specialist compares specifications, reliability, and total cost of ownership across three critical dimensions.