LC/UPC–LC/UPC SM armored fiber optic patch cord, 200 m, Unitube Duplex, 3 mm — UPCA-200LCLC(SM)U(ON) is a factory-terminated single-mode fiber cable designed for active fiber optic equipment, PON networks and telecommunications applications. It is terminated with LC/UPC connectors at both ends and uses G.657.A1 single-mode fiber.

The main cable section has a compact 3 mm round profile and is reinforced with metal for additional mechanical protection. The armored construction helps protect the optical fiber against accidental compression, impact, bending and other mechanical stresses that may occur during installation and operation.

The Unitube Duplex construction uses transition couplings at both ends, where the main cable separates into two individual cable tails. The armored end sections are approximately 0.5 m long. Each transition coupling is approximately 10 mm in diameter and 35 mm long.

The outer jacket is made of FRNC material and provides UV protection. The cable and optical connectors are black.

Applications

• PON fiber optic networks;
• mobile operator equipment;
• optical distribution frames and telecommunications equipment;
• fiber switches, media converters and active optical equipment;
• server rooms and telecommunications facilities;
• long LC/UPC–LC/UPC optical links;
• installations requiring additional mechanical fiber protection.

Advantages

• G.657.A1 single-mode fiber;
• LC/UPC–LC/UPC optical connectors;
• 200 m factory-made cable length;
• metal reinforcement for additional mechanical protection;
• Unitube Duplex construction;
• compact 3 mm round cable;
• FRNC outer jacket;
• UV protection;
• factory-terminated connectors;
• ready for installation without field connector termination.

Main specifications

Construction features

The main section combines a small 3 mm outer diameter with internal metal reinforcement, providing a balance between compact dimensions and increased mechanical protection.

At both ends, the Unitube Duplex cable separates through transition couplings into two individual fiber tails for convenient connection to duplex LC/UPC ports.

Installation notes

Plan the cable route in advance, taking the transition coupling dimensions and total cable length into account. Avoid sharp bends, excessive pulling force, cable twisting and direct mechanical stress on the optical connectors.

Keep the LC/UPC protective caps installed until immediately before connection. Clean optical end faces are important for minimizing insertion loss and maintaining stable fiber performance.

Frequently asked questions

1. What fiber type is used?
G.657.A1 single-mode optical fiber.

2. Is the cable armored?
Yes. The main cable is reinforced with metal for additional mechanical protection.

3. What is the cable diameter?
The main round cable section is 3 mm in diameter.

4. Which connectors are installed?
LC/UPC connectors are installed at both ends.

5. What does Unitube Duplex mean?
The main section is a compact unitube cable that separates through transition couplings into two individual fiber tails at each end.

6. What is this patch cord used for?
It is suitable for PON networks, telecommunications systems and connection of active fiber optic equipment.