Description of Active Optical Connectors

Active Optical Connectors (AOCs) are connectors that incorporate electro-optical conversion functionality. They are equipped with electro-optical converters at both ends, enabling the conversion of electrical signals to optical signals and vice versa. These connectors are typically used in high-speed data transmission systems to enhance the efficiency and quality of signal transmission.

Active Optical Connectors

Features of Active Optical Connectors

• High-Speed Transmission: AOCs support high-speed data transmission, making them suitable for applications that require high bandwidth.
• Low Power Consumption: Compared to traditional copper cables, AOCs consume less power when transmitting the same amount of data.
• Electromagnetic Interference Resistance: Since they use optical fibers as the transmission medium, AOCs are highly resistant to electromagnetic interference.
• Long-Distance Transmission: The low attenuation of optical fibers allows AOCs to achieve long-distance data transmission.
• Lightweight and Flexible: Optical fibers are lighter and more flexible than copper cables, making them easier to install and route.

Types of Active Optical Connectors

• QSFP Series: Such as QSFP+, QSFP28, QSFP-DD, etc., suitable for different data transmission rates.
• SFP Series: Such as SFP+, SFP28, etc., commonly used for 10Gbps and 25Gbps data transmission.
• HDMI Active Optical Connectors: Used for transmitting high-definition video and audio signals, maintaining signal quality over long distances.

Applications of Active Optical Connectors

• Data Centers: Within data centers, AOCs are used to connect servers, storage devices, and other components, enabling high-speed and reliable data transmission.
• High-Performance Computing (HPC): In supercomputers and high-performance computing clusters, AOCs provide the necessary high bandwidth and low latency.
• Broadcasting and Multimedia: They are used for transmitting high-definition video signals, such as in commercial broadcasting, digital signage, and home theater systems.
• Industrial Applications: In industrial automation and control systems, AOCs offer reliable signal transmission.

Active Optical Connectors in Panasonic

Panasonic’s Active Optical Connectors come with a built-in laser diode and photodiode, providing both electrical and optical conversion in one compact package.

The V Series Active Optical Connectors are all-in-one optical transceivers, supporting transmission rates of up to 8 Gbps.

Thanks to their small, bi-directional design, these connectors are perfect for products where saving space is key. The V Series features a vertical insertion design, offering excellent noise reduction and electrical isolation.

All-in-One Design with Integrated Fiber Cable for High-Speed Transmission

As a global leader in connector products, Panasonic offers the V Series Active Optical Connectors. With a built-in laser diode, photodiode, and electrical/optical conversion, the V Series combines everything into a single optical transceiver capable of up to 8 Gbps transmission speeds.

Its compact form factor makes it super easy to integrate into space-constrained designs. Plus, the vertical insertion layout ensures top-tier performance with minimal noise and strong electrical isolation.

Conclusion

Active Optical Connectors are a game-changer in modern communication and data transmission. Their ability to combine speed, efficiency, and reliability makes them indispensable in industries where performance and precision are paramount.

Frequently Ask Questions

What is an active optical cable?

Active optical cables (AOCs) are cables with optoelectronic modules built into the connector heads. These modules convert electrical signals into light, unlike passive copper cables that simply transmit electronic signals directly through internal copper wires. AOCs involve extra signal conversions, making them a bit more advanced.

What are the different types of optical connectors?

There are several types of fiber optic connectors available, including LC, SC, MTP/MPO, ST, and FC. These are the most common options you'll find on the market.

What’s the difference between MPO and AOC cables?

AOCs are flexible but have embedded electronics, which makes them a bit more prone to physical damage. On the other hand, MTP/MPO fiber cables are designed for durability and are commonly used in structured cabling systems where reliability and toughness are key.

What is active vs non-active cable?

The main advantage of active cables is their ability to transmit signals over longer distances. For instance, active HDMI cables can handle distances of up to 15 meters, whereas passive cables usually max out at about 7 meters.

What is an example of an active optical network?

An AON (Active Optical Network) is a point-to-point setup where each subscriber has a dedicated fiber-optic line connected to an optical concentrator. These networks use electrically powered equipment, like routers or switch aggregators, to handle signal distribution and direct signals to specific customers.

What are the two types of optical cables?

There are two main types of fiber optic cables: multimode and single-mode.

• Multimode fibers have a larger core and can carry multiple light rays (or modes) at the same time, thanks to their varying optical properties.
• Single-mode fibers have a much smaller core (about 9 microns) and are designed for transmitting a single light ray over longer distances.

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