Optical Communication Products · Shenzhen, China
Tel: +86 0755 23766314  ·  marketing@fotfiberoptic.com
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100% Factory TestedArmored Indoor Cable — FOT Fiber Optic
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Armored Indoor Cable

SKU: FOT-CB-ARM · Category: Optical Cable

Spiral steel-tube protection with a flexible jacket. Factory-terminated and 100% tested before shipment.

Steel TubeCrush & Rodent Proof
Still FlexibleSpiral Armor
1–24FCounts
No ConduitNeeded
Indoor Series
ArmoredSimplex ↗Duplex Zipcord ↗Breakout ↗Distribution ↗Ribbon ↗
Fiber Count
1F2F4F12F24F
Fiber
OS2OM3OM4
Jacket
PVCLSZH
Request a Quote Request Datasheet
Ships worldwide
OEM / ODM welcome
3-year warranty

Product Overview

A spiral stainless-steel tube around the buffered fibers makes this cable step-proof, rodent-proof and kink-proof while staying as flexible as ordinary cordage — protection equal to conduit without installing any.

Perfect for under-floor runs, factory floors, temporary links and any span people can reach. The armor also enforces minimum bend radius automatically, protecting against the tightest accidental pulls.

Technical Specifications

Optical / Fiber
Counts1–24 fibers
Fiber TypesOS2 / OM3 / OM4
Loss ImpactNone — buffers float in tube
Construction
ArmorSpiral 304 stainless tube
StrengthAramid + tube
JacketPVC / LSZH
Crush≥ 2000 N/100mm

Typical Applications

Data Centers

High-density interconnect & spine-leaf

Cloud & AI Clusters

GPU fabrics and storage networks

Telecom & FTTx

Carrier transport and access

Enterprise

Campus backbone and SAN

Frequently Asked Questions

Can armored indoor cable be stepped on or run under carpets?

Yes — the spiral tube distributes point loads that would snap ordinary cable; it survives foot traffic, cart wheels and moderate pinching, making it the standard choice for exposed floor runs.

Are the patch cords tested before shipment?

Every assembly undergoes 100% optical inspection plus insertion- and return-loss testing to IEC, TIA/EIA and Telcordia standards. Test reports are available on request.

Can length, color, jacket and connectors be customized?

Yes — length, jacket color and material (PVC / LSZH / OFNP / OFNR), cable diameter (0.9 / 2.0 / 3.0 mm) and any connector combination are OEM/ODM customizable.

What are your MOQ and lead time?

Standard configurations ship in 3–7 days with flexible MOQ. Custom OEM/ODM runs are quoted per project — send us your specs for a fast quotation.

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Request a quote for this part

Tell us the platform and the quantity. An engineer checks the part against your switch and software version before quoting — if it will not work, we say so.

Goes to our engineers and the quotation desk together. Replies come from sales@topnetsystem.com, usually within one working day.