Performance-validated assemblies with serialized test reports

Zero-Failure
Custom Cabling for
Data Centers.

Pre-terminated fiber, copper, and optics engineered for zero loss margin. AI-powered quotes in minutes. Factory-direct lead times. Every assembly performance-tested.

AI-powered quoting — quotes in minutes, not days
100% tested assemblies with serialized tracking
BABA, BEAD, TAA sourcing available
Custom and standard builds ship fast
The Challenge

The Bottleneck.

GPU farm builds don't wait. Edge deployments have hard deadlines. Crypto infrastructure runs 24/7. Slow quotes, mismatched specs, and vendor delays kill timelines and blow budgets. Failed insertion loss tests and surprise rework tank your deployment schedule.

3-Week Lead Times for Simple Assemblies
Zero Visibility Into Factory Status
No Performance Documentation
The NCN Advantage

The Accelerator.

We quote faster than anyone in the industry. AI-powered RFQ processing turns your specs into detailed quotes in minutes. Every assembly ships with certified insertion loss and return loss test reports. Zero rework. No surprises. No missed go-lives.

AI-Driven Pricing in Minutes
Serialized Test Reports Per Assembly
Factory-Direct Lead Times
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How It Works

01
Send Your Specs
Paste your BOM, rack layout, or cable list. Include connector types, fiber/copper grades, lengths, jacket ratings, and quantities. Or just email us your specs.
02
Get Your Quote — Fast
Our AI-powered system generates a detailed quote in minutes. Complex builds get engineer review. You receive pricing, lead times, and spec confirmation.
03
We Build, Test & Ship
Built to your exact specs with data-center-grade materials. Every assembly tested and serialized. Kitted packaging arrives labeled and ready to install.
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What We Build

Fiber Optic Assemblies
LC, SC, MPO/MTP trunks and jumpers. OS2 singlemode, OM3/OM4/OM5 multimode. Pre-terminated, fan-outs, breakouts. Labeled to your port map.
Copper Cabling
Cat6, Cat6A patch cords and harnesses. TOR, OOB, management networks. Clean dressing, labeled, kitted by rack.
Optics & Transceivers
10G to 800G. Standards-compliant, proven vendor set. SFP+, QSFP28, QSFP-DD. DAC and AOC cables.
Connectivity & Infrastructure
Panels, cassettes, adapters, enclosures. Complete rack kits. Labeled and serialized for rapid deployment.
Custom Assemblies
Made-to-spec builds with engineering review. Custom lengths, jackets, labels, and packaging. We confirm tolerances before build.
White Label & Private Label
Your brand, our build quality. Custom packaging available for OEMs and resellers.
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Trusted by Teams Who Can't Afford Downtime

“

We needed 400 MPO trunks labeled and kitted for a 3-aisle GPU cluster. NetworkCablesNow turned our specs into a quote in under 20 minutes and shipped on time. Zero issues during install.

Lead Network Engineer

AI Infrastructure Provider

“

Fast quotes, accurate builds, clean documentation. They're our go-to for every data center deployment.

VP Infrastructure

Fintech Company