Cisco QSFP-4X10G-AOC10M 10 Meters Fiber Optic Network Cable Refurbished

In the rapidly evolving landscape of networking technologies, the QSFP-4X10G-AOC10M cable plays a pivotal role, serving as a critical component in high-speed data transmission. This description aims to provide a comprehensive understanding of the QSFP-4X10G-AOC10M 10-meter cable, breaking down its specifications, components, and applications.

The QSFP-4X10G-AOC10M is a specialized cable designed for high-performance networking applications. Let's break down its name to understand its features:

• QSFP (Quad Small Form-factor Pluggable): This refers to the form factor and interface type of the cable. QSFP is a compact, hot-pluggable transceiver used for data communication applications.
• 4X10G: This signifies the cable's capacity to transmit data at 10 gigabits per second (Gbps) through each of its four channels, resulting in a total bandwidth of 40 Gbps.
• AOC (Active Optical Cable): The cable is categorized as an Fiber Optic Cable, implying that it utilizes optical technology for data transmission, incorporating active components to enhance signal quality over longer distances.
• 10M: This indicates the cable's length, specifying that it is 10 meters long.

The core technology behind the QSFP-4X10G-AOC10M is 40GBase-AOC, a standard for 40 Gbps Ethernet over an Active Optical Cable. Let's delve into the key aspects of this technology:

• 40 Gbps Data Transmission: The 40GBase-AOC standard enables the cable to transmit data at a rate of 40 gigabits per second. This high data rate is crucial for supporting modern applications that demand significant bandwidth, such as data centers, high-performance computing, and cloud services.
• Active Optical Cable (AOC) Advantages: AOC technology leverages optical fibers to transmit data, offering several advantages over traditional copper cables. Optical fibers enable faster data transmission, lower latency, and better signal integrity, making AOCs ideal for high-speed networking applications.
• QSFP Form Factor: The QSFP form factor ensures a compact design, allowing for high port density in networking equipment. This is particularly valuable in environments where space is a premium, such as data centers and server rooms.

To understand how the QSFP-4X10G-AOC10M achieves its high-performance capabilities, let's explore its internal components:

• Optical Fibers: The cable incorporates optical fibers for data transmission. These fibers are designed to carry light signals over long distances with minimal signal degradation.
• Connectors: QSFP-4X10G-AOC10M features connectors at each end for easy and secure attachment to compatible networking equipment. These connectors ensure a reliable and stable connection for seamless data transfer.
• Active Components: As an Active Optical Cable, the QSFP-4X10G-AOC10M includes active components, such as laser diodes and photodetectors, to enhance signal quality and compensate for signal loss over longer distances.
• Cable Jacket: The outer layer of the cable, known as the jacket, provides protection and insulation for the internal components. It ensures durability and resistance to external factors that may affect cable performance.

The QSFP-4X10G-AOC10M operates at a wavelength of 850 nanometers, which is a critical parameter for optical communication. Here's why the wavelength matters:

• Wavelength and Optical Communication: In optical communication, the wavelength of light determines how the signal is transmitted through the optical fibers. The 850-nanometer wavelength is commonly used for short-distance communication within data centers and high-performance computing environments.
• Multimode Fiber Compatibility: The 850nm wavelength aligns with the characteristics of multimode optical fibers, which are often used in short-range communication. Multimode fibers allow multiple modes or paths for light to travel, making them suitable for high-bandwidth, short-distance applications.

The QSFP-4X10G-AOC10M achieves its 40 Gbps capacity through four separate channels, each transmitting data at 10 Gbps. Let's explore the significance of having multiple channels:

• Parallel Data Transmission: The cable utilizes parallel data transmission, where data is sent simultaneously through multiple channels. This parallel approach enhances overall bandwidth and supports the high-speed requirements of modern networking applications.
• Load Balancing: By distributing the data across four channels, the cable optimizes load balancing, preventing congestion on a single channel. This results in more efficient data transfer and minimizes the risk of bottlenecks in the network.
• Scalability: The use of multiple channels provides scalability, allowing for future upgrades in data transmission speed without the need for a complete infrastructure overhaul. This scalability is crucial in dynamic environments where network demands can evolve rapidly.

The term "Active Fiber Optic Breakout" in the cable's description signifies a breakout configuration with active components. Let's break down the implications of this configuration:

• Breakout Design: The breakout design refers to the splitting of the cable into multiple fibers at one end. In the case of the QSFP-4X10G-AOC10M, the breakout configuration divides the cable into four separate SFP+ connectors at one end.
• SFP+ Connectors: The breakout configuration terminates in four SFP+ connectors, allowing for direct connection to compatible devices. SFP+ (Small Form-factor Pluggable Plus) connectors are commonly used in high-speed networking equipment.
• Active Components in Breakout: The breakout configuration includes active components, such as integrated circuits and signal processing elements, to ensure reliable data transmission and reception at each SFP+ connector.

The flexibility of the QSFP-4X10G-AOC10M is a key attribute that enhances its versatility in various networking environments. Let's explore how its flexibility contributes to adaptability:

• Bend Radius and Installation: The cable's flexible design allows for a favorable bend radius, making it easier to route and install in tight spaces. This flexibility is particularly advantageous in data centers and server rooms where cable management is crucial.
• Dynamic Networking Environments: In dynamic networking environments where changes and additions to the infrastructure are common, a flexible cable simplifies the installation process. It accommodates the evolving needs of the network without compromising performance.
• Reduced Cable Congestion: The flexibility of the cable contributes to neat and organized cable management, reducing the risk of cable congestion and potential signal interference. This is essential for maintaining optimal network performance.

The QSFP-4X10G-AOC10M finds widespread applications across various industries and networking scenarios. Let's explore some key use cases:

• Data Centers: In data centers, where high-speed, reliable connectivity is paramount, the QSFP-4X10G-AOC10M is used for interconnecting servers, storage devices, and networking equipment. Its 40 Gbps capacity is well-suited for handling large volumes of data in real-time.
• High-Performance Computing (HPC): HPC environments demand fast and efficient data transfer for tasks such as scientific simulations and data analysis. The QSFP-4X10G-AOC10M plays a crucial role in providing the necessary connectivity for HPC clusters.
• Cloud Services: Cloud service providers leverage the cable for interconnecting servers and networking infrastructure within their data centers. The cable's high bandwidth and reliability contribute to the seamless delivery of cloud services.
• Telecommunications: In telecommunications networks, the QSFP-4X10G-AOC10M is employed for high-speed data transmission between network elements. Its versatility and performance make it a valuable component in modern telecommunications infrastructure.

High-Performance for 10 Meters Cable

The QSFP-4X10G-AOC10M is a Cisco fiber optic network cable that is designed to provide high-performance connectivity for 10 Gigabit Ethernet networks. The cable is an active optical cable (AOC) that uses four parallel channels of 10 Gbps to provide a total bandwidth of 40 Gbps.

This cable is equipped with QSFP+ (Quad Small Form-Factor Pluggable) connectors on both ends, which are designed to provide a high-density interface for 10 Gigabit Ethernet applications. The QSFP+ connector supports both data and power over the same cable, eliminating the need for a separate power cable.

This product is 10 meters long, which makes it ideal for use in data centers and other environments where high-bandwidth connections are required over short distances. The use of fiber optic cable ensures that the signal remains strong over long distances, and is less susceptible to electromagnetic interference (EMI) and other forms of signal degradation.

Resiliency and High Availability

The QSFP-4X10G-AOC10M Cisco 10-meter fiber optic network cable is designed to provide resiliency and high availability in the network by utilizing some features and technologies. Some of these include:

• Fiber Optic Cable: Fiber optic cables are less susceptible to electromagnetic interference (EMI) and other forms of signal degradation, providing a more reliable and consistent signal over longer distances.
• Active Optical Cable (AOC): This type of cable uses active electronics to amplify and condition the signal, allowing for longer cable runs and higher speeds.
• QSFP+ Connectors: These connectors are designed to provide a high-density interface for 10 Gigabit Ethernet applications and support both data and power over the same cable, eliminating the need for a separate power cable.
• Link Aggregation Control Protocol (LACP): This protocol allows multiple physical connections to be bundled together to form a single logical connection, providing redundancy and increased bandwidth.
• Flexible NetFlow (FNF): This feature allows the administrator to monitor the network traffic and identify potential bottlenecks, allowing them to take proactive measures to prevent network downtime.

• Manufacturer: Cisco
• Part Number or SKU# QSFP-4x10G-AOC10M
• Product Name: Cisco Fiber Optic Network Cable
• Product Type: Network Cable

• Cable Type: Fiber Optic
• Cable Length: 32.81 feet
• Connector on First End: 1 x QSFP Male Network
• Connector on Second End: 4 x SFP+ Male Network

• Active: Yes
• Flexible: Yes

• Device Supported: Network Device
• Device Supported: Router
• Device Supported: Switch

In summary, the QSFP-4X10G-AOC10M is a versatile and high-performance solution for short-range, high-speed data transmission. Its 40 Gbps data rate, flexible design, and compatibility with various networking equipment make it an excellent choice for data centers, high-performance computing, and cloud computing environments. By understanding its features, technical specifications, applications, and best practices, network administrators can make informed decisions when integrating the QSFP-4X10G-AOC10M into their infrastructure.