Product Introduction

Fiber optic FC Patch cable is used to attach one device to another for signal routing.
FC stands for Fixed Connection. It is fixed by way of a threaded barrel housing. FC connectors are generally constructed with a metal housing and are nickel-plated.ectors on either end of the cable; some of the most common cable configurations include FC-FC, FC-SC, FC-LC, FC-ST, SC-SC, and SC-ST

Specification

Connector Type	LC/MU/SC/FC/ST/Others
Polishing Type	UPC/APC 8°/APC 9°
Insertion Loss (dB)	≤0.20
Random mating loss (dB)	Max. 0.12dB mean, Max 0.25dB for 97% of samples
Return Loss (dB)	UPC ≥ 50, APC ≥ 65
Wavelength (nm)	1310/1550
Installation Temperature (°C)	-20 to 70
Storage Temperature (°C)	-40 to +85

Feature

High-speed transmission: They are designed to transmit signals at high speeds, making them ideal for data centers and other high-bandwidth applications.

Low attenuation: low attenuation, ensuring minimal signal loss during transmission.

Durability: Made from durable materials that can withstand harsh environmental conditions and handling.

Interchangeability: Available in various connector types, ensuring interchangeability with different equipment.

Flexibility: They can be molded into different shapes, making them flexible and easy to manage.

Immunity to electromagnetic interference: Immune to electromagnetic interference, ensuring signal quality and stability.

Lightweight: easy to handle and install.

Low power consumption: Require less power than traditional copper cables, reducing energy consumption and cost.

Wide temperature range: Operate in a wide temperature range without affecting signal quality.

Application

01/

CATV and Metro Test Equipment

FC UPC OM3 simplex patch cords are commonly used in CATV headend systems and metro test equipment, where the threaded metal connector ensures a secure and repeatable connection during frequent plugging cycles.

02/

Telecommunication Central Offices

Suitable for telecom rooms and central offices where multimode fiber links are required for short-reach interconnection between active equipment.

03/

Local Area Network (LAN) Backbones

FC multimode simplex patch cables support LAN backbone links in enterprise networks, connecting switches, routers, and optical distribution frames.

04/

Data Processing Networks

Applied in data processing environments for connecting servers, storage systems, and network devices that require stable multimode fiber connectivity.

05/

Video Transmission and Military Devices

Used for video signal transmission systems and military-grade active device termination where FC threaded connectors provide vibration-resistant connections.

FAQ

Q1: What does FC connector mean?

A: FC stands for Fixed Connection. It uses a threaded barrel housing with a metal body (typically nickel-plated) that screws onto the adapter, providing a stable and secure optical connection.

Q2: What is the difference between this OM3 patch cord and single-mode FC cables?

A: OM3 is a multimode fiber type (50/125μm) optimized for short-distance, high-bandwidth applications, while single-mode fiber (9/125μm) is used for long-distance transmission. Choose based on your network distance and bandwidth requirements.

Q3: Why choose a threaded FC connector over push-pull types like LC or SC?

A: The threaded design of FC connectors provides a more secure mechanical lock, making them resistant to vibration and accidental disconnection-ideal for test equipment, CATV systems, and industrial environments.

Q4: What is the insertion loss specification for this patch cord?

A: The insertion loss is ≤0.20dB, which ensures minimal signal attenuation during optical transmission.

Q5: Can this simplex patch cord be used for bidirectional transmission?

A: Simplex cables contain one fiber, so they transmit in one direction only. For bidirectional communication, use two simplex cables or a duplex patch cord.

Q6: What is the typical cable length available?

A: Standard lengths include 1m, 2m, 3m, 5m, and 10m. Custom lengths are available upon request.

Q7: Is this cable suitable for outdoor installation?

A: This patch cord uses a PVC jacket designed for indoor use. For outdoor environments, consider cables with UV-resistant or armored jackets.

Q8: What polishing type is used on the connector?

A: UPC (Ultra Physical Contact) polishing provides a return loss of ≥50dB, suitable for most standard network applications.

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