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Home Switching Enterprise Switches Cisco NCS-55A1-36H-B 36x100GE Fixed Chassis Switch

Cisco NCS-55A1-36H-B 36x100GE Fixed Chassis Switch

Brand:
Cisco

The Cisco NCS-55A1-36H-B is a high-density 100GE fixed chassis switch designed for service providers, cloud operators, enterprise backbones, and large-scale data center environments. Built for scalable routing and transport applications, it delivers high throughput, low latency, flexible deployment, and carrier-grade reliability for modern IP/MPLS and cloud networking infrastructures.

OVERVIEW

  • The Cisco NCS-55A1-36H-B is part of the Cisco NCS 5500 Series, engineered to support high-capacity networking environments that demand scalability, efficiency, and operational reliability. Equipped with 36 high-speed 100 Gigabit Ethernet ports, this fixed chassis platform is optimized for cloud-scale networking, internet exchange deployments, data center interconnects, and service provider edge applications.
  • Its compact architecture enables simplified deployment while delivering exceptional forwarding capacity, low power consumption, and advanced automation capabilities. The platform supports modern networking protocols and programmable interfaces, making it suitable for evolving enterprise and carrier infrastructures.

USE CASES

  • Service Provider Networks: Ideal for telecom operators and ISPs requiring high-bandwidth routing, aggregation, and transport infrastructure.
  • Data Center Interconnect: Supports high-speed connectivity between distributed data centers with reliable low-latency performance.
  • Cloud Infrastructure: Designed for hyperscale cloud environments demanding scalable east-west traffic handling and high-density 100GE connectivity.
  • Enterprise Core Networking: Functions as a high-capacity core or aggregation switch for large enterprise campus and WAN deployments.
  • Internet Exchange Points: Suitable for internet peering environments requiring dense 100GE interfaces and efficient traffic management.

KEY FEATURES

  • 36 high-density 100GE ports
  • Fixed chassis architecture for simplified deployment
  • Optimized for cloud-scale and carrier-grade networking
  • High throughput and low-latency packet processing
  • Scalable IP/MPLS infrastructure support
  • Advanced automation and programmability capabilities
  • Energy-efficient hardware design
  • Supports large-scale aggregation and transport applications
  • Enterprise and service provider-ready platform
  • Reliable performance for mission-critical networking

TECHNICAL SPECIFICATIONS

  • Brand: Cisco
  • Product Model: NCS-55A1-36H-B
  • Product Series: Cisco NCS 5500 Series
  • Product Type: Fixed Chassis Network Switch
  • Port Configuration: 36 x 100GE Ports
  • Interface Type: QSFP28
  • Deployment Type: Data Center / Service Provider
  • Network Application: Core, Aggregation, DCI, Cloud
  • Architecture: Fixed Chassis
  • Performance: High Throughput, Low Latency
  • Scalability: Enterprise & Carrier Grade
  • Automation Support: Yes
  • Routing Support: IP/MPLS
  • Form Factor: Rack Mountable
  • Target Environment: ISP, Enterprise, Cloud, Telecom

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