Stainless Steel Armored Single Mode Fiber Optic Patch Cord SC LC FC ST Anti Rodent LSZH for Industrial FTTA
Stainless Steel Armored Single Mode Fiber Optic Patch Cord
Flexible Stainless Steel Tube | Kevlar Reinforced | Anti-Rodent | Crush Resistant | SC LC FC ST Connectors
Stainless Steel Tube Armor
Flexible stainless steel spiral tube protects the optical fiber core from crushing, impact, and rodent bites. Withstands ≥3000N/100mm crush force without signal degradation.
Anti-Rodent Protection
Metal armor provides a physical barrier against rodent and pest damage — critical for outdoor FTTA, campus, and underground installations where cable integrity is paramount.
Kevlar Reinforcement
Additional Kevlar aramid yarn layer between the armor and jacket provides exceptional tensile strength — ≥200N long-term and ≥600N short-term pull resistance.
LSZH Flame Retardant
Low Smoke Zero Halogen jacket meets IEC 60332-1-2 fire safety standards. Minimal toxic smoke emission — safe for indoor riser, plenum, and confined space deployments.
Mechanical & Environmental Performance
| Crush Resistance |
≥3000N / 100mm (IEC 60794-1-2-E3) |
| Tensile Strength (Long Term) |
≥200N |
| Tensile Strength (Short Term) |
≥600N |
| Dynamic Bend Radius |
≥30mm |
| Static Bend Radius |
≥15mm |
| Operating Temperature |
-40°C to +85°C |
| Storage Temperature |
-45°C to +85°C |
| Fire Rating |
LSZH (IEC 60332-1-2), OFNR (UL 1666) |
Armor Construction — 3-Layer Protection
Inner Layer
0.9mm tight-buffered optical fiber with G652D/G657A1 core and 125μm cladding
Armor Layer
Flexible stainless steel spiral tube + Kevlar aramid yarn for crush and rodent resistance
Outer Jacket
LSZH/PVC/TPU outer jacket — flame retardant, UV resistant, available in 0.9/2.0/3.0mm
Harsh Environment Applications
FTTA — Fiber to the Antenna
Outdoor base station RRU to BBU connections. Armor eliminates need for protection conduit. TPU jacket for UV and weathering resistance.
Industrial & Factory Floor
Machine-to-machine fiber links in high-traffic areas with risk of crushing, abrasion, and accidental impact.
Live Broadcast & Events
Rapid deployment over floors, through doorways, and around crowds. Armor protects against foot traffic, rolling carts, and cable management stress.
Underground & Campus Backbone
Direct burial and conduit-ready. Anti-rodent armor ensures long-term reliability without costly secondary conduit systems.
Industrial Grade Quality — Factory Direct
Each armored patch cord undergoes crush resistance testing, tensile pull testing, and 100% optical performance verification. Available with SC, LC, FC, and ST connectors in UPC or APC polish. Custom lengths, jacket materials, and connector combinations. Contact us for OEM/ODM inquiries and bulk wholesale pricing.
Crush Tested ≥3000N
100% OTDR Verified
ISO 9001 Factory
Custom OEM/ODM