Cisco C9400-SUP-1XL Redundant Fabric Module Refurbished

The Cisco C9400-SUP-1XL stands as a pinnacle of innovation within the networking realm, specifically tailored for the Catalyst 9400 Series. As a Redundant Supervisor Engine equipped with Optical Network capabilities, this module empowers organizations to elevate their network performance and reliability. In this comprehensive guide, we will delve into the key features, specifications, applications, and benefits of the Cisco C9400-SUP-1XL, shedding light on its pivotal role in optimizing network infrastructure.

• Catalyst 9400 Series Compatibility: The C9400-SUP-1XL is designed to seamlessly integrate with the Catalyst 9400 Series, Cisco's versatile and high-performance modular switch platform. This compatibility ensures optimal performance and unlocks the full potential of the Catalyst 9400 Series.
• 10/40 Gigabit Ethernet Support: The module supports both 10 Gigabit Ethernet and 40 Gigabit Ethernet, providing organizations with flexibility in configuring their network infrastructure. This dual-speed capability accommodates diverse networking needs and allows for future scalability.
• SFP+ and QSFP+ Compatibility: Equipped with Small Form-Factor Pluggable Plus (SFP+) and Quad Small Form-Factor Pluggable Plus (QSFP+) slots, the C9400-SUP-1XL allows for the connection of optical transceivers suitable for both 10G and 40G Ethernet standards. This versatility enhances connectivity options within the network.
• Redundant Supervisor Engine: The Redundant Supervisor Engine feature ensures high availability and fault tolerance in the network. In the event of a failure, the system seamlessly switches to the backup supervisor engine, minimizing downtime and maintaining network continuity.
• Optical Network Capabilities: With its optical network support, the C9400-SUP-1XL facilitates high-speed data transmission over fiber-optic connections. This is particularly crucial for organizations requiring reliable and efficient communication between network devices.

• Expansion Slots: The module features 10 expansion slots, accommodating a range of SFP+ and QSFP+ transceivers. This allows organizations to customize their network configurations based on their specific requirements.
• Ethernet Speed: The C9400-SUP-1XL supports both 10 Gigabit Ethernet and 40 Gigabit Ethernet speeds. This dual-speed capability ensures compatibility with a variety of networking devices and applications.
• Supervisor Engine: Equipped with a Supervisor Engine, this module serves as the brain of the Catalyst 9400 Series, overseeing and managing network operations. The redundancy feature ensures continuous operation even in the face of hardware failures.
• Fabric Module: The inclusion of a Fabric Module enhances the switch's overall performance by facilitating efficient data forwarding within the network. This module is integral to optimizing the data transfer capabilities of the Catalyst 9400 Series.

• Data Center Networking: The C9400-SUP-1XL finds applications in data center networking environments where high-speed connectivity and redundancy are critical. Its support for both 10G and 40G Ethernet speeds makes it suitable for handling the diverse demands of data centers.
• Enterprise Networking: In large enterprise networks, the Catalyst 9400 Series, with the C9400-SUP-1XL, serves as a core networking solution. The redundancy features and high-speed capabilities are essential for ensuring reliable communication and minimizing disruptions.
• High-Performance Computing: Environments requiring high-performance computing, such as research institutions and laboratories, benefit from the C9400-SUP-1XL's ability to handle large volumes of data at high speeds. Its compatibility with optical networks is particularly advantageous in such scenarios.
• Campus Networks: The module is well-suited for campus networks, connecting various departments and buildings within an organization. The redundancy features enhance network reliability, while the support for different Ethernet speeds accommodates the diverse connectivity needs of campus environments.

• Seamless Integration with Catalyst 9400 Series: The C9400-SUP-1XL is specifically designed for compatibility with the Catalyst 9400 Series. This strategic integration ensures that organizations can leverage the full capabilities of their modular switch platform, enhancing overall network performance.
• Versatility in Ethernet Speeds: Supporting both 10 Gigabit Ethernet and 40 Gigabit Ethernet speeds, the module offers versatility in configuring network connections. This flexibility is crucial for organizations with diverse networking needs and future scalability requirements.
• Redundancy for High Availability: The Redundant Supervisor Engine feature ensures high availability in the network. In the event of a failure, the backup supervisor engine seamlessly takes over, minimizing downtime and maintaining continuous network operation.
• Optical Network Support: With its optical network capabilities, the C9400-SUP-1XL facilitates high-speed and reliable data transmission over fiber-optic connections. This is particularly beneficial for organizations requiring efficient communication between network devices over extended distances.
• Fabric Module Optimization: The inclusion of a Fabric Module optimizes the switch's overall performance by facilitating efficient data forwarding within the network. This enhancement contributes to maximizing the data transfer capabilities of the Catalyst 9400 Series.

The Cisco C9400-SUP-1XL Catalyst Redundant Supervisor Engine is a high-end network device that provides advanced security features to help ensure the secure operation of a network. Some of these features include:

• Access Control: The device provides various access control mechanisms, including 802.1X authentication, MAC address filtering, and VLAN-based security, to help ensure that only authorized users have access to the network.
• Firewall: The device includes a stateful firewall that can be used to inspect incoming traffic and block unauthorized access attempts.
• Intrusion Prevention: The device includes an intrusion prevention system (IPS) that can detect and prevent security threats such as malware, viruses, and denial-of-service (DoS) attacks.
• Encryption: The device supports various encryption protocols, including SSL, TLS, and IPsec, to help protect sensitive data as it travels over the network.
• TrustSec: The device supports TrustSec, a security solution that provides identity-based security policy enforcement across the network.
• Advanced Malware Protection (AMP): The device includes AMP, which helps protect against advanced threats by using machine learning algorithms to detect and block malicious traffic.

These are just some of the advanced security features of the Cisco C9400-SUP-1XL Catalyst Redundant Supervisor Engine. By utilizing these features, organizations can help ensure the secure operation of their network and protect against security threats.

The Cisco C9400-SUP-1XL Catalyst Redundant Supervisor Engine is a high-performance, scalable solution for Cisco Catalyst 9400 Series switches. This supervisor engine provides reliable and redundant control over the switch's hardware, software, and network services.

Performance: The C9400-SUP-1XL delivers high performance with its powerful processor, memory, and networking hardware. It provides a forwarding rate of up to 2.56 Tbps, making it ideal for high-traffic environments. This supervisor engine also supports multiple hardware queues, allowing for prioritization and efficient handling of network traffic.

Scalability: The C9400-SUP-1XL provides scalable and flexible solutions for growing networks. It supports a range of line cards, enabling the switch to be easily upgraded with new technology and services as needed. The supervisor engine also provides a modular architecture, allowing for easy maintenance and expansion of the network.

Redundancy: The C9400-SUP-1XL provides a redundant supervisor engine for improved reliability and availability of the switch. In the event of a supervisor engine failure, the secondary engine takes over control, ensuring minimal disruption to network operations.

• Part Number or SKU# C9400-SUP-1XL
• Manufacturer: Cisco
• Product Line: Catalyst
• Product Series: 9400
• Product Type: Control Processor Supervisor Engine

• Application/Usage: Processor, Optical Network
• Product Name: Catalyst 9400 Series Redundant Supervisor Fabric Module

• Media Type Supported: Optical Fiber
• Ethernet Technology: 10 Gigabit Ethernet, 40 Gigabit Ethernet
• Network Technology: 10GBase-X, 40GBase-X

• Number of Total Expansion Slots: 10
• Expansion Slot Type: QSFP, SFP+

In summary, the Cisco C9400-SUP-1XL Optical Network Redundant Supervisor Engine for the Catalyst 9400 Series stands at the forefront of cutting-edge networking solutions. With its compatibility, versatility in Ethernet speeds, redundancy features, optical network support, and fabric module optimization, this module empowers organizations to build high-performance and reliable network infrastructures. Whether deployed in data centers, enterprise networks, high-performance computing environments, or campus networks, the C9400-SUP-1XL plays a pivotal role in ensuring seamless communication, minimizing downtime, and optimizing the overall performance of the Catalyst 9400 Series and the connected network ecosystem.