Skip to content


by Cisco
Product Line: Cisco Nexus Series
Product Type: Network Switch
Original price $145.00 - Original price $467.00
Original price
$145.00 - $467.00
Current price $467.00
Title: Surplus

Orders typically ship within 1-3 Business days, if you need an item to ship sooner please contact us.

Product Description

The N55-M16UP is a versatile module designed for the Cisco Nexus 5500 series, enhancing its connectivity options with 1G Ethernet and 10G DCB/FCoE support over both copper and fiber mediums. It accommodates up to 16 SFP+ module slots, enabling high-density, high-speed network expansions. Additionally, it supports 1/2/4/8G Fibre Channel speeds, facilitating efficient data storage networking.

Key Feature for the N55M16UP

  • What is the maximum Ethernet speed supported by the SFP+ module?
    The SFP+ module supports up to 10G Ethernet speeds for both copper and fiber connections.
  • Can the module interface with 1G Ethernet Copper/Fibre networks?
    Yes, the module is compatible with 1G Ethernet Copper/Fibre networks, ensuring versatile connectivity options.
  • How many SFP+ module slots are available?
    There are 16 SFP+ module slots available on the device.
  • Is the module compatible with Fiber Channel networks?
    Yes, the module supports 1/2/4/8G Fibre Channel networks, offering broad compatibility for storage area network (SAN) connectivity.
  • What type of fiber optic connector does the module use?
    The module utilizes an SFP+ fiber optic connector for high-speed network connections.
  • Can it integrate with Cisco Nexus 5500 series switches?
    Yes, the module is specifically designed for compatibility with Cisco Nexus 5500 series switches.
  • Does the module support DCB/FCoE protocols over 10G connections?
    Yes, the module supports Data Center Bridging (DCB) and Fibre Channel over Ethernet (FCoE) protocols over 10G connections for efficient network and storage integration.
  • Are there any specific requirements for the fiber cables used with this module?
    For optimal performance, use high-quality, compatible fiber cables that match the module's specifications and connection type.
  • How does the module benefit data center operations?
    By providing high-speed, versatile connectivity options, the module enhances network efficiency and supports advanced data center functionalities like virtualization and cloud services.
  • What is the process for installing the module in a compatible switch?
    Installation involves securely inserting the module into an available SFP+ slot on the compatible switch, ensuring proper alignment and connection of fiber or copper cables as needed.

Product Review

The Cisco N55-M16UP module offers versatile connectivity options, including 1G and 10G Ethernet for both copper and fiber, alongside 1/2/4/8G Fiber Channel, catering to diverse network infrastructure needs. Its compatibility with the Cisco Nexus 5500 series ensures seamless integration for existing users. However, the limitation to 16 SFP+ module slots may restrict expansion possibilities for larger, more demanding network environments.


The Cisco N55-M16UP module is designed to enhance the capabilities of the Cisco Nexus 5500 series switches by providing a high degree of flexibility and performance in network connectivity. It is an expansion module that supports a wide range of network speeds and media types, making it a versatile choice for various networking requirements. Here's an in-depth look at its hardware specifications: This module offers support for both 1G Ethernet and 10G DCB/FCoE over copper and fibre connections. This dual capability ensures that the module can handle traditional Ethernet traffic while also being capable of supporting data center bridging (DCB) and Fibre Channel over Ethernet (FCoE) for converged network environments. The inclusion of FCoE support allows for the consolidation of data and storage networks into a single infrastructure, reducing complexity and costs associated with maintaining separate networks. Additionally, the module provides support for 1/2/4/8G Fibre Channel, enabling high-speed storage networking essential for applications requiring fast access to storage data. This feature is particularly beneficial for environments where storage traffic and networking traffic need to be optimized for performance and reliability. The Cisco N55-M16UP is equipped with 16 SFP+ module slots, offering ample capacity for high-density network configurations. This allows for a significant degree of scalability and flexibility in network design, enabling users to tailor the network to meet specific bandwidth and connectivity requirements. The SFP+ slots are compatible with both fiber optic and copper transceivers, providing further versatility in connection types and network designs.
  • Fiber optic connector type: SFP+
  • SFP+ module slots quantity: 16
  • Compatibility: Cisco Nexus 5500
The compatibility with the Cisco Nexus 5500 series switches ensures that this module seamlessly integrates with existing infrastructure, leveraging the advanced features and reliability of the Nexus platform. This integration not only simplifies the deployment and management of the network but also enhances its overall performance and efficiency. In conclusion, the Cisco N55-M16UP expansion module is a powerful addition to the Cisco Nexus 5500 series, providing a wide range of connectivity options to meet diverse networking needs. Whether it's handling high-speed data, storage traffic, or a mix of both, this module offers the flexibility, performance, and scalability needed to support the demanding requirements of modern data centers. Its support for multiple speeds and media types, combined with its high port density, makes it an essential component for any network looking to leverage the advanced capabilities of the Cisco Nexus platform.


Item Number N55-M16UP
Producer Cisco
Network Interface Types 1G Ethernet over Copper/Fiber, 10G Data Center Bridging and Fibre Channel over Ethernet over Copper/Fiber, Fibre Channel at 1/2/4/8Gbps
Optical Interface SFP+
Number of SFP+ Ports 16
Device Support Designed for Cisco Nexus 5500 Series

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare