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Cisco C8542CSR-SP Catalyst 8540 8500 Series Switch Processor

Cisco C8542CSR-SP Catalyst 8540 8500 Series Switch Processor
Cisco C8542CSR-SP Catalyst 8540 8500 Series Switch Processor
Overview The Cisco Catalyst 8540 8500 Series Switch Processor (part number C8542CSR-SP) delivers high performance packet processing for core and aggregation layers in enterprise and service provider networks. Designed to work with the Cisco Catalyst ... Read More
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$239.95

Ships from outside of the USA. Please allow up to 2 weeks for delivery.

  • In Stock: 3
  • Manufacturer: Cisco
  • Model or Part: C8542CSR-SP
  • Condition: Refurbished
  • Weight: 5.00lb
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New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview

The Cisco Catalyst 8540 8500 Series Switch Processor (part number C8542CSR-SP) delivers high performance packet processing for core and aggregation layers in enterprise and service provider networks. Designed to work with the Cisco Catalyst 8500 series chassis, this processor provides the scalability, reliability and security needed for modern data center and campus deployments. Its modular architecture allows easy upgrades and seamless integration with existing Cisco infrastructure, helping you protect investment while preparing for future growth.

Key Features

  • High density 10/25/40/100 Gigabit Ethernet support for demanding bandwidth requirements
  • Advanced Layer 2 and Layer 3 forwarding with up to 2.4 Tbps of switching capacity
  • Built-in redundancy with dual power supplies and hot-swappable fan modules
  • Comprehensive security features including MACsec encryption and TrustSec policy enforcement
  • Programmable ASICs that enable custom telemetry and automation via Cisco DNA Center
  • Support for Cisco IOS XE software with regular feature updates and bug fixes

Technical Specifications

  • Model/Part Number: C8542CSR-SP
  • Processor Type: Multi-core network processor with programmable ASICs
  • Switching Capacity: Up to 2.4 Tbps
  • Forwarding Rate: Up to 1.6 Bpps (billion packets per second)
  • Interface Types: 10/25/40/100 Gigabit Ethernet, SFP+, QSFP28
  • Memory: 64 GB DDR4
  • Storage: 2 x 256 GB SSD for IOS XE and logs
  • Power: Dual redundant 800W AC power supplies
  • Dimensions: 1U height, 440 mm width, 44 mm depth
  • Operating Temperature: 0 to 40 degrees Celsius
  • Compliance: RoHS, FCC Part 15 Class A

Applications

  • Core and distribution layer switching in large campus networks
  • Data center spine and leaf architectures requiring high throughput and low latency
  • Service provider aggregation points that need robust security and QoS controls
  • Enterprise environments deploying software-defined networking and intent-based automation
  • High-performance computing clusters that demand consistent bandwidth and reliability

By choosing the Cisco Catalyst 8540 Switch Processor, you gain a future-ready platform that scales with your network demands while delivering the performance and security features essential for mission-critical operations.