IT teams need to grow switch capacity without replacing working access or core hardware, and Cisco Catalyst Modules add the uplink flexibility that keeps that possible. They expand existing Catalyst 9200, 9300 and 9500 platforms so uplink design, service links and aggregation can keep pace with office growth, changing floors and tighter traffic separation.
In shared offices, clinics, depots and data halls, these modules help remove access-layer bottlenecks while preserving standardised switching. They support 10G and 25G expansion where needed, add headroom for resilient fibre paths or service links, and keep network changes focused on the module rather than the whole switch.
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| Model | Popularity | Deployment | Target Organisation Size | Primary Use Case | Access Ports | Port Configuration | Maximum Port Speed | PoE Budget (W) | Maximum Switching Capacity (Gbps) | Stackable | Operating System / Management Platform | |
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Cisco Catalyst C9200-NM-4X Network Module
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Cisco Catalyst C9300-NM-2Y Network Module
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Cisco Catalyst C9300-NM-8X Network Module
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Cisco Catalyst C9300X-NM-8Y Network Module
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Cisco Catalyst C9500-NM-8X Network Module
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Data centre teams need to add uplink capacity or separate service traffic without replacing a switch that still fits the design. Cisco Catalyst Modules provide 10G and 25G uplink expansion for access, distribution and core roles, helping keep production, management and migration links distinct.
Finance teams need stable connectivity for regulated offices, trading support and customer systems, with clear separation between services. Cisco Catalyst Modules add extra 10G or 25G uplinks to existing switches, so teams can remove bottlenecks while preserving standardised network layouts.
Healthcare environments rely on connected workstations, carts, phones, cameras and wireless access across clinical areas. Cisco Catalyst Modules help add uplink headroom to existing switches, supporting separated patient and admin traffic without a wider refresh.
Professional services offices change often, with desk moves, meeting rooms and guest access creating shifting demand on the network. Cisco Catalyst Modules add upstream capacity to existing access switches, helping teams keep the office layout flexible without replacing working equipment.
Software development teams need room for test hosts, developer workstations and changing lab setups. Cisco Catalyst Modules provide extra 25G or 10G uplinks where access or aggregation traffic is growing, helping keep build and lab networks responsive on the current switch base.
Cisco Nexus Dashboard centralises management, automation and operational visibility across Cisco Nexus data centre fabrics. It helps infrastructure teams monitor performance, maintain policy consistency and coordinate operations across complex switching environments through one platform.
Explore Nexus Fabric ManagementCisco Secure Network Analytics uses network telemetry to provide visibility into traffic moving across access, core and data centre switching environments. It helps teams understand network behaviour, identify unexpected communication patterns and investigate activity that could indicate an operational or security issue.
Explore Switched Traffic VisibilityAs a certified UK Cisco partner, Steel City Consulting assesses, designs, deploys and supports Catalyst and Nexus switching environments. We help with platform selection, migration, configuration, optimisation, maintenance and phased lifecycle planning around performance, resilience and future growth.
Book a Cisco Switching AssessmentBacked by decades of expertise in the IT sector, our specialists support every stage of your deployment — from initial selection through to long-term lifecycle management.
If these options aren’t the right fit for your environment, we provide a wide portfolio of product series and solutions that may better suit your infrastructure. Explore below, or speak to our team and we’ll help you find the right match.
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