Optical Communication Products · Shenzhen, China
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100% Factory TestedGYTY53 Steel-Armored Burial Cable (Non-Metal Core) — FOT Fiber Optic
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GYTY53 Steel-Armored Burial Cable (Non-Metal Core)

SKU: FOT-CB-GYTY53 · Category: Optical Cable

PE inner sheath + steel armor over an all-dielectric core. Factory-terminated and 100% tested before shipment.

Direct BurialSteel Tape Armor
FRP CoreDielectric Center
Double SheathPE + PE
2–144FCounts
Outdoor Series
GYTY53GYTA ↗GYTS ↗GYTA53 ↗GYXTW ↗GYFTY ↗GYXTC8S ↗ADSS ↗
Counts
24F48F96F144F
Fiber
G.652.DG.657.A1
Request a Quote Request Datasheet
Ships worldwide
OEM / ODM welcome
3-year warranty

Product Overview

GYTY53 pairs a non-metallic FRP central member with corrugated steel-tape armor and dual PE sheaths — burial-grade mechanical protection with a dielectric core that simplifies grounding at joints and equipment rooms.

Choose it over GYTA53 when the route crosses areas of induced voltage but still needs steel crush protection underground.

Technical Specifications

Mechanical
Tensile1000 / 3000 N
Crush1000 / 3000 N·100mm
Bend12.5D / 25D
Temperature-40 ~ +70°C
Construction
CoreFRP + stranded loose tubes
ArmorCorrugated steel tape
SheathsPE inner + PE outer
StandardsYD/T 901, IEC 60794

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

GYTY53 vs GYTA53 — how do I pick?

Both are double-sheath burial cables; GYTA53 adds APL moisture armor with a steel central member, while GYTY53 keeps the core dielectric (FRP). Pick GYTY53 near power corridors, GYTA53 for maximum moisture barriers on wet routes.

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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