Cisco Catalyst 9300 2 x 25G Network Module

The Cisco Catalyst 9300 2 x 25G Network Module isDesigned to elevate enterprise networks with high-density, low-latency 25 Gigabit Ethernet uplinks. Built for the Cisco Catalyst 9300 family, this plug-in expansion module delivers two 25G ports via optical fiber, enabling scalable, future-proof bandwidth for data centers, campus networks, and distributed enterprise environments. It combines Cisco’s trusted reliability with flexible expansion, allowing seamless upgrades without overhauling your existing switch infrastructure. As organizations demand more throughput for cloud services, virtual desktops, high-definition video, and real-time analytics, this module provides a straightforward path to superior performance while preserving the security, policy control, and ease of management synonymous with the Catalyst line.

Designed for busy networks that require rapid data movement between aggregation and core layers, the 2 x 25G Network Module delivers robust uplinks for server access, storage networks, and high-performance workstations. Its optical fiber support ensures long-reach connectivity across campus and data-center corridors, reducing the need for additional media conversion or fiber runs. The module’s compact, plug-in design fits directly into the Catalyst 9300 chassis’s expansion slots, enabling non-disruptive upgrades and modular growth as your organization’s bandwidth needs evolve. With Cisco’s proven reliability, this module helps minimize downtime and maintenance while delivering predictable performance under load.

Key benefits include simplified network scaling, improved application responsiveness, and enhanced resilience through Cisco’s mature IOS XE environment. Your IT team can deploy high-bandwidth workloads with confidence, knowing the module integrates with Cisco’s security, policy, QoS, and segmentation features. The 2 x 25G Network Module supports future-proof 25G uplinks for virtualization, data-intensive workloads, and real-time telemetry, ensuring readiness for burgeoning workloads like AI-assisted analytics and large-scale virtualized platforms. Whether you’re expanding a campus core or tying together distributed data-center resources, this module is a reliable, future-ready solution that aligns with Cisco’s commitment to performance, reliability, and interoperability across the Catalyst ecosystem.

Incorporating the latest 25G Ethernet technology, the module is engineered to minimize power consumption while maximizing throughput. It supports enterprise-grade optical transceivers and fiber types, offering flexible deployment options for multimode and single-mode fibers depending on your distance and environment. The expansion module is designed for straightforward maintenance, with hot-swappable capabilities and clear indicators to simplify fault isolation and service restoration. For organizations seeking to future-proof their network investment, the Cisco Catalyst 9300 2 x 25G Network Module represents a scalable, secure, and efficient upgrade path that complements the Catalyst 9300’s layered security, role-based access, and automated provisioning.

• High-density 25G uplinks: Two 25G Ethernet ports deliver substantial bandwidth for server-to-network communication, virtualization hosts, and high-performance storage networks, enabling faster data transfer and reduced queuing delays.
• Optical fiber connectivity: Supports optical media to extend reach between switches, data centers, and campus cores while maintaining low latency and reliable signal integrity.
• Dual expansion slots and plug-in design: Fits seamlessly into the Catalyst 9300 chassis, providing scalable expansion without bulky hardware or disruptive rewiring.
• Seamless Cisco IOS XE integration: Works with Cisco’s advanced security policies, QoS, automation features, and centralized management for consistent policy enforcement across the network.
• Enterprise-grade reliability: Built to endure enterprise workloads with robust thermal management, monitoring, and compatibility with Cisco support ecosystems for ongoing maintenance.

Technical Details of Cisco Catalyst 9300 2 x 25G Network Module

• Get this information from the "specifications" section of the product from https://ec.synnex.com/ using product "UPC" or "SKU" as reference

How to Install Cisco Catalyst 9300 2 x 25G Network Module

Installing the Cisco Catalyst 9300 2 x 25G Network Module is designed to be straightforward for network professionals familiar with Cisco hardware. Follow these general steps to add the module to your Catalyst 9300 switch and bring up the 25G uplinks efficiently:

• Power down and unplug the Catalyst 9300 switch, or ensure you are in a maintenance window if a live upgrade path is preferred under your organization’s change management policy.
• Open the chassis access panel to reveal the expansion slots where the module will be inserted. Confirm that you have a free expansion slot compatible with the 2 x 25G Network Module.
• Carefully align the module’s connectors with the slot and slide the module in until it seats firmly. The module should click into place and secure with any retained latches or screws provided by the chassis design.
• Reconnect any necessary midplane or backplane connections, ensuring the module is fully seated and the status indicators (LEDs) reflect proper installation.
• Close the chassis panel, reassemble any covers, reapply power, and allow the switch to boot. Access the device CLI or management interface to verify installation.
• Connect 25G optical fiber cables to the module’s SFP28 ports, selecting appropriate fiber types (single-mode or multimode) and LC connectors based on your network design. Ensure links are synchronized with your fiber backbone distance requirements.
• In the CLI, verify that the module is detected and that interfaces up and running. Use commands such as show module, show inventory, and show interfaces status to confirm operational status and link speed.
• Configure your 25G interfaces with appropriate VLANs, QoS policies, and any required routing or bridging characteristics. If you rely on automation, align the new interfaces with your profiles to ensure consistent policy application.
• Run a basic throughput test and monitor for errors. Validate that 25G links are stable under typical workload, and review the switch’s system logs for any warnings or advisory messages.

Frequently asked questions

• What is the Cisco Catalyst 9300 2 x 25G Network Module used for? It provides two 25G Ethernet uplinks in the Catalyst 9300 family, enabling high-bandwidth connections for servers, storage networks, and high-speed interswitch links. It’s designed for enterprise networks that require scalable, reliable uplinks without sacrificing security and management features.
• What kind of fiber and transceivers are supported? The module uses optical fiber and SFP28-style ports for 25G connectivity. It supports standard industry transceivers compatible with Cisco 25G optics, and you should select fiber type (single-mode or multimode) and connector type according to distance and network design.
• Is this module hot-swappable? Yes, the design supports hot-swapping in compatible Catalyst 9300 chassis when installed correctly, allowing upgrades or maintenance with minimal downtime. Always follow Cisco’s field service guidance and change-management practices during installation.
• How does this module integrate with Cisco security and policy features? The module works within the Catalyst 9300’s IOS XE environment, enabling seamless use of Cisco security features, QoS, segmentation, and policy enforcement across the wired network. This integration supports consistent security posture and policy application as part of the broader Cisco network fabric.
• Where can I find official specifications for this module? Official specifications are listed in the product’s documentation and the Synnex EC specifications page. For the most accurate data, refer to the product entry on the Synnex EC site using the UPC or SKU as reference.