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Silver rack-mount network switch with 48 small ports and four larger ports

EVESKY

EVESKY C9500-48Y4C-A Catalyst 9500 48-port 25G 4-port 100G network switch

SKU CH-7M4C-KYV8S

48 ports up to 25G plus four ports up to 100G deliver up to 3.2 Tbps switching capacity and 1 Bpps forwarding

  • 48 ports at 25G for dense high-speed access
  • 4 ports at 100G for high-capacity uplinks
  • 2 Tbps switching capacity handles heavy traffic loads
  • 1 Bpps forwarding rate sustains line-rate performance
  • Catalyst 9500 platform built for enterprise core and aggregation

High-density 25G and 100G enterprise switch

The Catalyst 9500 delivers forty-eight 25G ports and four 100G uplinks in a fixed-configuration chassis. It provides up to 3.2 Tbps switching capacity and a forwarding rate of 1 Bpps. The platform runs on an x86 CPU with a Network Advantage licence for full programmability. It targets core and aggregation layers in campus networks.

Suits teams needing dense 25G access

Organisations that require high-throughput aggregation for security, IoT and cloud workloads will match this specification. Buyers who need PoE power delivery or a larger port count must evaluate other platforms. Environments without 25G or 100G cabling infrastructure cannot use the full line-rate capability.

Network Advantage licence unlocks advanced features

The bundled licence enables full programmability, serviceability and enterprise-grade security functions on the x86 base. It supports automation frameworks and telemetry for cloud-managed operations. No additional transceivers or power supplies are included with the switch itself.

Highlights

  • 48 ports at 25G for dense high-speed access
  • 4 ports at 100G for high-capacity uplinks
  • 2 Tbps switching capacity handles heavy traffic loads
  • 1 Bpps forwarding rate sustains line-rate performance
  • Catalyst 9500 platform built for enterprise core and aggregation

Specifications

Part NumberC9500-48Y4C-A//

Questions about this item

Do I need a Network Advantage licence to use the 48-port 25G and 4-port 100G interfaces?

The switch ships with the Network Advantage licence already applied, so all 48 25G ports and 4 100G ports are enabled out of the box.

Can I keep my existing 10G SFP+ transceivers and plug them into the 25G ports?

Each 25G port supports 1G, 10G and 25G speeds, so your current 10G SFP+ modules will work without replacement.

How can I verify the switch is delivering the advertised 3.2 Tbps switching capacity after installation?

Use the CLI command "show platform hardware capacity" to display real-time throughput and confirm it reaches the 3.2 Tbps rating.

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