We clean up after ourselves.

The Cisco C9500-48Y4C-A delivers 48 ports of 1/10/25 Gigabit Ethernet for enterprise-grade core and aggregation switching. Built for campus networks, data centers, and high-performance environments. Connect servers, switches, and storage at speeds up to 25 Gbps per port.

What you get:

10-year warranty. A full decade of protection. If it fails, we replace it. No fine print. No hassle.

48 ports of 25G connectivity. Each SFP28 port runs at 1G, 10G, or 25G speeds. Total switching capacity of 6.4 Tbps. That is enough bandwidth to handle the busiest networks.

4 uplink ports at 100G. Four QSFP28 ports for connecting to the backbone. Each runs at 40G or 100G. Build a high-speed spine or connect multiple buildings.

Fully tested and certified. Every switch passes our 20-point inspection. We test all 48 ports under load, verify switching capacity, and check thermal performance.

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Why you need this switch:

Speed matters in the core.

When your network core is slow, everything is slow. Users wait for files. Applications lag. Video conferences freeze. The C9500-48Y4C-A eliminates bottlenecks with 25G per port.

Scale without replacing infrastructure.

Start at 1G per port. Upgrade to 10G when needed. Move to 25G for maximum performance. Just swap the SFP modules. No new switch required.

Enterprise features built in.

This is not a basic switch. You get:

• Layer 3 routing (OSPF, BGP, EIGRP)
• MPLS for WAN connectivity
• Full security features (802.1X, MACsec)
• Advanced QoS for traffic prioritization
• StackWise Virtual for high availability

Think of it like having a professional kitchen. You can cook anything because you have the right equipment.

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Product specs:

• Part number: C9500-48Y4C-A
• Ports: 48x SFP28 (1G/10G/25G)
• Uplinks: 4x QSFP28 (40G/100G)
• Switching capacity: 6.4 Tbps
• Forwarding rate: 2 Bpps
• CPU: 4-core x86, 2.4 GHz
• Memory: 16GB DDR4
• Storage: 16GB internal
• Rack space: 1RU
• Condition: Refurbished to OEM standards

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Who buys this?

Enterprise IT teams building campus cores.
Data centers connecting high-speed servers.
Hospitals running imaging systems and medical records.
Universities with thousands of students and staff.
Government facilities requiring secure, fast networks.

If you need 25G connectivity for core switching or server aggregation, this switch handles it.

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Common use cases:

Campus network core: Connect 48 distribution switches at 10G or 25G. Use the 100G uplinks to connect buildings or link to the data center.

Data center aggregation: Connect 48 servers at 25G per server. Run storage, compute, and virtual machines at full speed without bottlenecks.

High-performance computing: Connect research systems, rendering farms, or AI training clusters. Move massive datasets between servers fast.

Video production: Edit 4K and 8K video files over the network. Multiple editors working simultaneously without slowdowns.

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Why buy refurbished?

New from Cisco: $14,700+
Refurbished from Reef: $7,795 (47% less)

Same performance. Same ports. Same features. Same 10-year warranty.

The only difference is price and availability.

We buy these switches from companies upgrading their networks. We test every port. Clean the chassis. Update the firmware. Ship it ready to deploy.

Backed by Reef Telecom's Industry-Leading 10 Year Warranty.
UPC:
PN: C9500-48Y4C-A