Cisco EPA-QSFP-1X100GE QSFP Ethernet Port Network Adapter Refurbished

In today's rapidly advancing digital world, high-speed connectivity is crucial for businesses and organizations. Cisco, a global technology leader, offers a wide range of networking solutions to meet the growing demand for faster and more reliable data transmission. One such solution is the Cisco EPA-QSFP-1X100GE, a high-performance network adapter plug-in expansion module designed for the ASR 1000 Series routers. This module empowers businesses with a 100 Gigabit Ethernet port, enabling them to enhance their network capabilities significantly. In this detailed guide, we will delve into the intricacies of the Cisco EPA-QSFP-1X100GE ASR 1000 Series network adapter, focusing on its features, specifications, benefits, and applications. We will also discuss the concept of Quad Small Form Factor Pluggable (QSFP) and its relevance in high-speed data transmission, as well as the module's impressive range of up to 1.2 miles.

Before diving into the specifics of the Cisco EPA-QSFP-1X100GE network adapter, let's take a moment to understand the ASR 1000 Series. The ASR 1000 Series is a family of routers designed and manufactured by Cisco Systems. These routers are known for their exceptional performance, scalability, and reliability. They cater to the diverse needs of both enterprise and service provider networks.

The ASR 1000 Series routers are widely acclaimed for their ability to handle high-demand network traffic and deliver consistent, low-latency performance. This series is designed to provide businesses with the agility and scalability required to meet the challenges of modern networking environments.

The Cisco ASR 1000 Series is often employed in various applications, such as data centers, enterprise networks, and service provider networks. It offers a wide array of features and capabilities, and with the addition of expansion modules like the Cisco EPA-QSFP-1X100GE, it becomes even more versatile.

Introducing the Cisco EPA-QSFP-1X100GE

The Cisco EPA-QSFP-1X100GE is a critical component within the ASR 1000 Series, designed to enhance network capabilities by offering a 100 Gigabit Ethernet (100GbE) port. This high-speed network adapter plug-in expansion module is engineered to meet the increasing demands of modern network infrastructures, providing businesses and organizations with the tools they need to keep up with the ever-growing need for fast and reliable data transmission.

To understand the importance of the Cisco EPA-QSFP-1X100GE ASR 1000 Series network adapter, it's essential to delve into its key features. This module boasts a range of impressive characteristics that make it a valuable asset for network administrators.

• 100 Gigabit Ethernet (100GbE) Port: The most prominent feature of the Cisco EPA-QSFP-1X100GE is its 100GbE port, which provides blazing fast data transmission speeds. This allows businesses to transfer large volumes of data rapidly, making it suitable for applications where high bandwidth is crucial, such as data centers, cloud computing, and content delivery networks.
• Quad Small Form Factor Pluggable (QSFP): The Cisco EPA-QSFP-1X100GE utilizes QSFP technology. Quad Small Form Factor Pluggable, or QSFP, is a compact, hot-pluggable transceiver module commonly used in high-speed network applications. It can support various data rates and protocols, making it highly versatile for different network requirements.
• Expansion Module: This network adapter is an expansion module that can be seamlessly integrated into the ASR 1000 Series routers, extending their capabilities. This modularity is a significant advantage, as it allows network administrators to upgrade and adapt their infrastructure as needed.
• Impressive Range: The Cisco EPA-QSFP-1X100GE boasts an impressive range of up to 1.2 miles. This means it can transmit data over a considerable distance without any signal degradation, making it suitable for long-range networking requirements.
• Plug-and-Play Installation: Cisco products are known for their ease of use, and the Cisco EPA-QSFP-1X100GE is no exception. It features a plug-and-play installation, which simplifies the deployment process, reducing downtime and ensuring a smooth transition to higher network speeds.

To gain a deeper understanding of the Cisco EPA-QSFP-1X100GE, it's essential to explore its technical specifications. These specifications provide insight into the module's capabilities and compatibility.

• Form Factor: Quad Small Form Factor Pluggable (QSFP)
  • The QSFP form factor is compact and designed for high-density applications. It allows for multiple connections in a small space, making it ideal for data centers and high-performance computing environments.
• Port Configuration: 1 x 100 Gigabit Ethernet (100GbE) port
  • The module is equipped with a single 100GbE port, ensuring high-speed data transmission.
• Distance: Up to 1.2 miles (approximately 1.93 kilometers)
  • The Cisco EPA-QSFP-1X100GE can transmit data over a distance of up to 1.2 miles, making it suitable for both short-range and long-range applications.
• Compatibility: ASR 1000 Series Routers
  • This network adapter is specifically designed for use with Cisco's ASR 1000 Series routers, ensuring seamless integration and optimal performance.
• Data Rate: 100 Gbps
  • The module supports a data rate of 100 gigabits per second, which is essential for handling high-throughput data traffic.
• Transceiver Type: QSFP-100G-SR4-S
  • The module uses a specific type of QSFP transceiver, the QSFP-100G-SR4-S, which is designed for short-range applications.

The Cisco EPA-QSFP-1X100GE ASR 1000 Series network adapter offers numerous benefits to businesses and organizations looking to enhance their network infrastructure. Let's explore some of the key advantages of using this module:

• High-Speed Data Transmission: The 100GbE port allows for lightning-fast data transmission, ensuring that businesses can meet the demands of modern applications and services that require substantial bandwidth.
• Scalability: The Cisco EPA-QSFP-1X100GE is an expansion module, which means it can be added to existing routers to increase their capacity and capabilities. This scalability is essential for businesses with growing network requirements.
• Reduced Downtime: The plug-and-play installation of this module simplifies the deployment process, reducing downtime and minimizing disruptions to network operations.
• Long-Range Capabilities: With a range of up to 1.2 miles, the module is suitable for both short-range and long-range applications, providing flexibility to network administrators.
• Compatibility with ASR 1000 Series: Designed specifically for ASR 1000 Series routers, this module ensures compatibility and seamless integration, making it an ideal choice for businesses that already utilize these routers.
• Reliability and Quality: Cisco is a globally recognized brand known for its high-quality networking equipment. By choosing the Cisco EPA-QSFP-1X100GE, businesses can rely on the quality and durability associated with the Cisco name.

Applications of the Cisco EPA-QSFP-1X100GE QSFP Expansion Module

The Cisco EPA-QSFP-1X100GE is a versatile network adapter that can be employed in various applications. Its high-speed capabilities and long-range transmission make it suitable for a range of networking scenarios. Let's explore some of the key applications where this module can be effectively used:

• Data Centers: Data centers are the backbone of modern computing, requiring high-speed connections for efficient data transfer. The Cisco EPA-QSFP-1X100GE is ideal for connecting servers, storage devices, and switches within data centers.
• Cloud Computing: Cloud service providers rely on high-speed networks to deliver services to customers. This module can enhance the connectivity and data transfer rates within cloud infrastructure.
• Content Delivery Networks (CDNs): CDNs deliver content to users worldwide. This module can accelerate the distribution of content, ensuring that end-users experience minimal latency when accessing websites, videos, and other digital content.
• High-Performance Computing (HPC): Scientific and research organizations use HPC clusters for complex simulations and data analysis. The Cisco EPA-QSFP-1X100GE can facilitate fast data transfer within HPC environments.
• Service Provider Networks: Telecommunication companies and service providers can benefit from the high-speed and long-range capabilities of this module for building robust and efficient network infrastructures.
• Enterprise Networks: Large enterprises with extensive network requirements, such as multinational corporations, can utilize the module to connect their offices and data centers, ensuring seamless communication and data sharing.

To fully appreciate the Cisco EPA-QSFP-1X100GE, it's crucial to understand the concept of Quad Small Form Factor Pluggable (QSFP) and its significance in high-speed data transmission.

Meaning of QSFP

QSFP, which stands for Quad Small Form Factor Pluggable, is a compact, hot-pluggable transceiver module used in high-speed networking applications. It is designed to support high data rates, making it suitable for various network requirements, from data centers to telecommunications.

Key Features of QSFP:

• Compact Form Factor: QSFP modules are relatively small in size, which allows for high port density in networking equipment. This compact form factor is essential for devices like switches and routers that require numerous ports in a limited space.
• High Data Rates: QSFP modules are available in various types, each supporting different data rates. These can range from 1 Gbps to 400 Gbps, making QSFP modules highly versatile in handling diverse data transmission needs.
• Hot-Pluggable: The hot-pluggable nature of QSFP modules means they can be inserted or removed from a device while it's operating without causing any disruption. This feature is particularly important for minimizing network downtime during maintenance or upgrades.
• Support for Multiple Protocols: QSFP modules are designed to support a variety of networking protocols and standards, including Ethernet, InfiniBand, and Fibre Channel. This versatility allows them to be used in a wide range of applications.
• Variety of Types: QSFP modules come in different types, such as QSFP-40G, QSFP-100G, and QSFP-DD (Double Density). Each type corresponds to a specific data rate and application, ensuring that there's a suitable QSFP module for various networking needs.

In the case of the Cisco EPA-QSFP-1X100GE, the "1X100GE" in the name indicates that it is a QSFP module designed to support a single 100 Gigabit Ethernet connection.

The Importance of Long-Range Networking

The ability to transmit data over long distances is crucial for various networking applications. In the context of the Cisco EPA-QSFP-1X100GE, which offers a range of up to 1.2 miles, it's essential to understand the importance of long-range networking and when it is needed.

Long-Range Networking Scenarios:

• Point-to-Point Connectivity: In some cases, organizations require a direct, point-to-point connection between two locations that are several miles apart. This can be for data replication, disaster recovery, or remote data access.
• Metropolitan Area Networks (MANs): MANs connect networks within a city or metropolitan area. To ensure efficient data transmission within the city's boundaries, long-range networking capabilities are essential.
• Campus Networks: Large university campuses or corporate campuses may require long-range networking to connect different buildings or facilities spread over a considerable distance.
• Rural Connectivity: In rural areas, where the distance between network nodes is greater, long-range networking is crucial for providing internet access and connecting remote communities.
• Wireless Backhaul: Wireless service providers often require long-range networking for backhaul connections between cell towers and data centers, ensuring a seamless mobile network experience.
• Remote Monitoring and Surveillance: In applications like security and surveillance, long-range networking is needed to transmit data from remote cameras, sensors, or monitoring devices back to a central location.

The range of up to 1.2 miles provided by the Cisco EPA-QSFP-1X100GE makes it suitable for these and other long-range networking scenarios, ensuring that data can be transmitted efficiently and reliably over extended distances.

• Manufacturer: Cisco
• Part Number or SKU: EPA-QSFP-1X100GE
• Device Type: Expansion Module

• Form Factor: Plug-in Module
• Port: 1 x 100 Gigabit QSFP28
• Data Transfer Rate: 100 Gigabit Ethernet
• Connectivity Technology: Wired
• Data Link Protocol: 40 Gigabit LAN
• Max Transfer Distance: 1.2 Miles
• Compatibility: P/N: 2-40GE-LAN/OTN, 4-40GE-LAN, 4-40GE-LAN/OTN, 4-40GE-LAN/OTN-RF, 4-40GE-LAN

In summary, the Cisco EPA-QSFP-1X100GE ASR 1000 Series network adapter plug-in expansion module is a powerful solution for businesses and organizations seeking to enhance their network capabilities. With its 100 Gigabit Ethernet port, long-range capabilities, and compatibility with the ASR 1000 Series routers, it empowers network administrators to meet the demands of modern networking environments.

The Quad Small Form Factor Pluggable (QSFP) technology used in this module is key to achieving high data rates and supporting various networking protocols. Its compact form factor and hot-pluggable nature make it a versatile choice for high-speed data transmission.

In today's digital world, where data is the lifeblood of businesses and organizations, the Cisco EPA-QSFP-1X100GE provides the speed, range, and reliability needed to keep networks running smoothly. Whether it's in data centers, cloud computing, content delivery networks, or other applications, this module is a valuable asset for those looking to stay at the forefront of high-speed networking.