Cisco C3KX-NM-10G Ethernet Module
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C3KX-NM-10G Cisco 10 Gigabit Ethernet Network Module New

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Part Number#: C3KX-NM-10G
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Short Description:
C3KX-NM-10G Catalyst 3K-X 10 Gigabytes Par Second (GBPS) 2 Small Form-factor Pluggable (SFP) 2 SFP+ Expansion Slot Optical Network 10GBase-X Ethernet Network Module for 3560X AND 3750X Series Switches | Made by Cisco | New Factory Sealed
Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

Understanding the Catalyst 3K-X Series Ethernet Network Module

Before delving into the specifics of the C3KX-NM-10G, it's essential to have a foundational understanding of the Catalyst 3K-X Series. Renowned for their robust performance, these switches are a cornerstone of modern networking setups. Designed to meet the evolving demands of businesses, the Catalyst 3K-X Series switches are celebrated for their scalability, reliability, and advanced features.

Key Features for the Cisco 10 Gigabit Ethernet Network Module

  • 10GBPS Throughput: The module provides lightning-fast data transfer at 10 GBPS, ensuring that your network can handle the demands of today's data-intensive applications.
  • 4 SFP/SFP+ Expansion Slots: With four Small Form-Factor plugable (SFP/SFP+) expansion slots, the module offers flexibility in connecting various optical transceivers, allowing customization based on specific networking requirements.
  • Optical Network Capabilities: The module is equipped with optical network capabilities, enhancing data transmission over longer distances with reduced signal loss.
  • Compatibility with 3560X and 3750X Series Switches: Tailored to seamlessly integrate with Cisco's 3560X and 3750X Series Switches, the C3KX-NM-10G ensures a harmonious fit into existing network infrastructures.

Benefits of C3KX-NM-10G Catalyst 3K-X Module

Enhanced Network Performance

The primary benefit of integrating the C3KX-NM-10G into your network infrastructure is the significant enhancement in performance. The 10 GBPS throughput ensures that data flows seamlessly, reducing latency and improving overall network responsiveness.


Business environments are inherently dynamic, with networking needs evolving over time. The C3KX-NM-10G's four SFP/SFP+ expansion slots provide a scalable solution, allowing businesses to adapt their networks to accommodate growth and changing requirements without the need for a complete overhaul.

Flexibility in Network Design

The inclusion of four SFP/SFP+ expansion slots not only contributes to scalability but also offers a high degree of flexibility in network design. Organizations can choose the most suitable optical transceivers for their specific needs, tailoring the network to meet the demands of diverse applications and scenarios.

Future-proofing Your Network

As technology continues to evolve, future-proofing your network infrastructure becomes a strategic imperative. The C3KX-NM-10G, with its advanced features and high-speed capabilities, positions your network for the future. Consider the following strategies to future-proof your network:

Compatibility with Emerging Technologies

Anticipate the integration of emerging technologies, such as Internet of Things (IoT) devices and 5G connectivity. The C3KX-NM-10G's high-speed connectivity and optical network capabilities make it conducive to supporting these technologies as they become integral to network infrastructures.

Regular Technology Assessments

Conduct regular assessments of new technologies and advancements in the networking domain. Stay informed about industry trends and standards to make informed decisions about upgrading or expanding your network infrastructure.

Applications and Uses Cases of 10 Gigabit Ethernet Module

The C3KX-NM-10G module finds application in a variety of networking scenarios where high-speed connectivity and flexibility are paramount. Some key applications include:

Data Centers

In data center environments, where large volumes of data are processed and transferred continuously, the C3KX-NM-10G module can significantly enhance the network's overall performance. Its 10 gigabytes per second capability ensures that data can move swiftly between servers, storage systems, and other networked devices.

Enterprise Networks

Within enterprise networks, especially in large organizations with high data traffic, the module provides the necessary bandwidth to support the communication needs of various departments. This is particularly important in sectors such as finance, healthcare, and research, where data-intensive tasks are common.

High-performance Computing

In settings that require high-performance computing, such as scientific research and simulations, the C3KX-NM-10G module facilitates the rapid exchange of data between computing nodes. This is crucial for achieving optimal performance in clustered computing environments.

Performance Metrics of Network Module

The C3KX-NM-10G is a network module for use with Cisco Catalyst 3560-X and 3750-X series switches. It adds 10 Gigabit Ethernet connectivity to the switch, allowing it to support high-bandwidth applications such as data center networking and video streaming. The module has four SFP+ ports and can support a variety of networking protocols, including Fibre Channel over Ethernet (FCoE) and Internet Small Computer System Interface (iSCSI). It is designed for use in enterprise and data center environments where high bandwidth and low latency are important. The module is hot-swappable, meaning it can be replaced without disrupting the operation of the switch.

Network security considerations for C3KX-NM-10G

The C3KX-NM-10G network module for the Cisco Catalyst 3K-X switch provides 10Gbps connectivity for network devices. Here are some network security considerations for this module:

  • Access Control: Limit access to the switch and network module to authorized personnel only. Configure port-level security on the switch to prevent unauthorized access.
  • VLANs: Use VLANs to isolate traffic between different departments or applications. This helps to minimize the risk of unauthorized access and network attacks.
  • Firewall and IPS: Deploy a firewall and Intrusion Prevention System (IPS) to monitor and block malicious traffic at the network perimeter.
  • Secure Configuration: Ensure that the switch and network module are configured securely. Change default passwords, disable unnecessary services, and apply security patches regularly.
  • Encryption: Implement encryption protocols such as SSL or TLS to protect data in transit over the network.
  • Network Segmentation: Use network segmentation to separate critical infrastructure and sensitive data from other parts of the network. This can help prevent unauthorized access and data breaches.
  • Auditing and Monitoring: Implement auditing and monitoring tools to detect suspicious network activity and prevent security breaches. Use log analysis tools to identify and investigate security incidents.

By following these network security considerations, you can help ensure that the C3KX-NM-10G network module is secure and protects your organization's critical data and infrastructure.

General Information for the Cisco C3KX-NM-10G 10 Gigabit Network Module

  • Manufacturer: Cisco
  • Model Number or SKU# C3KX-NM-10G
  • Product Type Network Module

Technical Information of 10GBPS Network Module

  • Application/Usage Optical Network
  • Application/Usage Data Networking

Performance for Optical Network Module

  • Connectivity Media 10GBase-X
  • Data Transfer Rate 10 Gbps Gigabit Ethernet

I/O Expansions

  • Expansion Slots 2 x SFP
  • Expansion Slots 2 x SFP+
  • Compatibility-Cisco Catalyst 3750-X Series Switches
  • Cisco Catalyst 3560-X Series Switches

In general, the C3KX-NM-10G Catalyst 3K-X 10 Gigabytes Per Second (GBPS) 4 SFP/SFP+ Expansion Slot Optical Network 10GBase-X Ethernet Network Module is a powerful component designed to enhance the networking capabilities of Cisco 3560X and 3750X Series Switches. Its high-speed connectivity, expansion slot flexibility, and compatibility make it a valuable addition to various networking environments. The straightforward installation process, coupled with its applications in data centers, enterprise networks, and high-performance computing, positions this module as a versatile solution for organizations seeking to upgrade their network infrastructure. Regular maintenance and troubleshooting procedures ensure the continued optimal performance of this module in diverse and demanding networking scenarios.

Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

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