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  • Armored SC/APC Fiber Optic Patch Cord,Fiber Flylead,Patch Lead & Jumper Series
Armored SC/APC Fiber Optic Patch Cord,Fiber Flylead,Patch Lead & Jumper Series

Armored SC/APC Fiber Optic Patch Cord,Fiber Flylead,Patch Lead & Jumper Series

Armored SC/APC Fiber Optic Patch Cord,Fiber Flylead,Patch Lead & Jumper Cable | Single Mode OS2

Available in both simplex and duplex configurations with G.657.A2 bend-insensitive optical fiber, this armored SC/APC fiber optic patch cord provides a practical solution for FTTH drop connections, data center raceways, industrial automation networks, ODF patching and protected indoor fiber routing.Small-batch orders, custom lengths and repeat project supply are supported.

Key Technical Features and Advantages

Flexible SUS204/304 Stainless Steel Armor

Built with a micro-armored helical steel layer beneath the outer jacket, this patch cable provides up to 4000N crush resistance. The armored structure helps prevent cable damage caused by rodent bites, sharp edge bends and heavy foot traffic, reducing the risk of unexpected optical link failure in demanding installation environments.

G.657.A2 Bend-Insensitive Fiber Core

Using G.657.A2 single mode fiber, this armored patch lead supports tight routing areas where standard fiber cables may suffer from bend-related signal loss. It is suitable for crowded enclosures, FTTH boxes, ODF trays, wall-mounted boxes and high-density equipment cabinets.

Precision SC/APC Connectors for Low Reflection

Every armored jumper can be equipped with precision zirconia ceramic ferrules and 8-degree angled physical contact (APC) polish. SC/APC connectors help reduce back reflection and support stable optical transmission in FTTH, GPON, CATV, telecom and single mode OS2 network applications.

Flame-Retardant LSZH / PVC Outer Jackets

Choose LSZH (Low Smoke Zero Halogen) jackets for indoor building cabling areas where low-smoke and halogen-free materials are preferred, or PVC jackets for standard equipment rooms, cabinets and controlled industrial conduit routing.


Applications of armored fiber optic patch cable
*Ideal for indoor and outdoor cabling, especially in harsh environments with demanding installation and usage conditions.
*Suitable for pigtails and patch cords, ensuring reliable optical connections.
*Widely used in optical communication equipment rooms, optical distribution frames (ODF), and fiber-to-the-desk (FTTD) applications.
*Perfect for optical connections in fiber optic equipment and precision instruments.

*Ideal for FTTH, data centers, and telecom applications. Available in various lengths

Features & Performance of armored fiber optic cable
Outstanding mechanical and environmental performance, ensuring long-term durability.
*Soft, flexible, and highly durable, making it ideal for long-distance deployments, outdoor installations, building wiring, and mixed optical-electric cable trays.
*Flame-retardant with excellent mechanical and physical protection, meeting industry standards for conventional indoor optical cables.
*Customizable to meet specific user requirements, with adaptable performance modifications based on application needs.

SC/APC fiber optic jumper armored

Technical Parameter Armored SC/APC Simplex Armored SC/APC Duplex
Connector Type SC/APC to SC/APC Simplex SC/APC to SC/APC Duplex (with Clip)
Fiber Grade OS2 Single Mode 9/125 (G.657.A1/2) OS2 Single Mode 9/125(G.657.A1/2)
Cable Structure Flexible SUS204/304 Spiral Steel Armor Flexible SUS204/304 Spiral Steel Armor
Outer Diameter 2.0mm (Custom 3.0mm / 0.9mm) 2.0mm Duplex Zipcord
Crush Resistance 4000N 4000N
Insertion Loss (IL) ≤0.25 ≤0.25
Return Loss (RL) >or=60dB >or=60dB
Jacket Material LSZH / PVC LSZH / PVC
Operating Temp. -40C~+80C -40C~+80C

Single mode fiber patch cable more details

Parameter Specification
Cable Type SC/APC to SC/APC Single Mode Fiber Patch Cable
Cable Count single-core
Fiber Type Single-Mode(OS2): 9/125 µm
Multi-Mode: 50/125 µm or 62.5/125 µm(OM1/OM2/OM3/OM4/OM5)
Cable Diameter Φ2.0 ± 0.1 mm
Jacket Material LSZH ,RoHS-Compliant
Armor Type Stainless Steel armor
Tensile Strength ≥ 80 N (Short-Term)
≥ 40 N (Long-Term)
Crush Resistance ≥ 4000 N
Bending Radius Dynamic: 20x Cable Diamete
Static: 10x Cable Diameter
Operating Temperature -40℃ ~ +80℃
Jacket RoHS-Compliant
Attenuation Single-Mode:1310 nm @ 1550 nm
Multi-Mode: @ 850 nm @ 1300 nm
Bandwidth Multi-Mode: ≥ 200 MHz·km @ 850
≥ 500 MHz·km @ 1300 nm
Connector Options LC, SC, ST, FC  (Customizable)
Cable Weight 5kg/km
Connector Insertion Loss
(according to YDT 2617-2013)
UPC(SM): Max. 0.3 dB
APC(SM): Max. 0.25 dB
Connector Return Loss
(according to YDT 2617-2013)
UPC(SM): Min. 50 dB
APC(SM): Min. 60 dB


high-quality SC/APC to SC/APC single mode fiber optic patch cables for fast, stable, and low-loss data transmission. Ideal for FTTH, data centers, and telecom applications. Available in various lengths. Order now!

Frequently Asked Questions

Why should I use an armored fiber patch cord instead of a standard unarmored jumper?

An armored fiber patch cord/Fiber Flylead/Patch Lead & Jumper includes an internal stainless steel spiral armor layer that helps protect the glass fiber from mechanical stress, crushing, sharp bends and rodent damage. It is recommended for unprotected conduits, factory floors, crowded server cabinets, ODF trays, terminal boxes and other areas where standard unarmored jumpers may be easily damaged.

Does the stainless steel armor reduce the flexibility of the fiber patch cable?

The micro-armored structure is designed to keep the cable flexible while adding stronger mechanical protection. The SUS204/304 helical stainless steel armor allows the patch cable to route through cabinets, trays and equipment rooms more easily than heavy armored cables, while improving resistance to crushing, bending and pulling during installation and maintenance.


Need standard unarmored jumpers for indoor server racks or tight cabinet patching? Explore our SC/APC Simplex Patch Cord Series and SC/APC Duplex Fiber Patch Leads.