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Phone Number : 86-15622869894
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SM/MM Fiber Optical Connector 3.0mm / Duplex LC UPC Series

Place of Origin China
Brand Name CFO
Model Number Duplex LC UPC Connector

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Product Details
Housing Color Beige;Blue;Brown; Yellow; Red; Optional Cable Outer Diameter 0.9mm 2.0mm 3.0mm 4.0mm 5.0mm
Conector LC Application Bow-type Drop Cable;2.0/3.0 Indoor Cable; Telecom Cable
Fiber Type G652D;G657A2 Model Name Duplex LC UPC Fiber Optic Connector
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Duplex Fiber Optical Connector


Fiber Optical Connector 3.0mm

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Product Description

Factory Manufacture SM/MM Fiber Optical Connector 3.0mm / Duplex LC UPC Series

1. Product Description:

A Duplex LC connector is an LC connector with a bidirectional transmission function. Traditional LC connectors are usually used for one-way transmission, that is, they can only achieve one-way sending or receiving functions. The duplex LC connector can achieve bidirectional sending and receiving functions at the same time by integrating two independent optical fiber channels inside a connector.


Carefiber offers a wide selection of fiber optic Connectors. Our selection includes SC, FC, LC, ST, E-2000, MTRJ, MU, MTP, MPO, DIN, SMA-905/906, and D4 models. What differentiates us is that our patch cord connectors have been designed with a utility patent. This provides a unique solution to fiber connection.

2. Technical Parameters:

Project Spec. Standard
Operation loss 850~1300nm


IEC 61300

Insertion loss ≤0.3dB(Typical value:0.2dB)
Return loss ≥45dB
Repeatability ≤0.2dB
Interchangeability ≤0.2dB
Mechanical Endurance ≥500 Times
Working temperature -40~+85℃


Duplex LC APC Connector Fiber Optic Patch Cord for Outdoor Applications 0

3. Features:

1. High Density: The duplex LC connector achieves bidirectional transmission by integrating two channels inside one connector, while reducing the number of connectors and occupying space, providing a higher connection port density.

2. Simplified wiring: The traditional one-way LC connector requires two optical fiber connecting wires for sending and receiving respectively, while the duplex LC connector only requires one optical fiber connecting wire, simplifying the complexity of optical fiber wiring.

3. Improve efficiency: Duplex LC connectors improve the transmission efficiency and bandwidth utilization of fiber optic communication systems by performing bidirectional transmission at the same time.

4. Interlocking design: In order to avoid interference between sending and receiving signals, duplex LC connectors usually adopt an interlocking design to ensure isolation and stability between the two channels.

4. Applications:

1. Data Transmission Networks

2. Image transmission Networks

3. Optical test instrument

4. Photoelectric automatic control system

5. Carefiber Services:

1. Any questions will be replied to within 24 hours.

2. Professional manufacturer, Welcome to visit our company.

3. 100% test before shipping.

4. OEM/ODM is available (As required print logo and customized color).

5. Fast delivery time(2 days for samples,order 3~7 days for bulk production)

6. FAQ:

Q1: What is a Fiber Optic Patch Cord?

A: A Fiber Optic Patch Cord is a length of fiber optic cable terminated with a connector on each end, used to connect network devices like switches, routers, media converters, etc. The brand name is CFO and the place of origin is China.

Q2: What are the types of Fiber Optic Patch Cord?

A: There are two types of Fiber Optic Patch Cord: single-mode and multimode. Single-mode Fiber Optic Patch Cord is used for long-distance communication. Multimode Patch Cord is used for short-distance communication.

Q3: What are the advantages of Fiber Optic Patch Cord?

A: Fiber Optic Patch Cord has many advantages, including high speed and large bandwidth, low power consumption, low signal loss, and electromagnetic interference immunity.

Q4: What kind of connector is used for a Fiber Optic Patch Cord?

A: The most common connectors used in Fiber Optic Patch Cord are LC, SC, ST, and FC. They are used to connect network devices like switches, routers, media converters, etc.

Q5: What is the length of Fiber Optic Patch Cord?

A: The length of Fiber Optic Patch Cord varies from 0.5m to 100m, depending on the application.