Cisco NCS55A1 Fixed 24x100G Chassis Bundle

In today’s cloud-first networking era, the Cisco NCS55A1 Fixed 24x100G chassis bundle stands out as a high-density, purpose-built solution designed to empower service providers and hyperscale data centers. The bundle brings together Cisco’s Network Convergence System (NCS) approach with a fixed, dense 24x100G port architecture, delivering scalable performance, deterministic latency, and streamlined management for demanding workloads. Built to handle massive traffic growth, this chassis bundle is ideal for data center interconnect, metro Ethernet, cloud connectivity, and backbone networks where reliability, efficiency, and rapid service delivery are essential. From pure-play cloud deployments to multi-tenant data centers, the NCS55A1 is engineered to simplify deployment, accelerate time-to-service, and reduce operational complexity through integrated automation, proven hardware resilience, and a design philosophy tailored for line-rate performance.

• High-density 24x100G port footprint: The fixed chassis delivers 24 ports at 100G per line, enabling dense, scalable connectivity for cloud-native workloads, large-scale interconnects, and service-provider deployments. This level of port density supports rapid scale-out without the need for frequent hardware refreshes, helping you maximize rack space while expanding capacity to meet growing traffic demands.
• Robust, scalable networking fabric: Engineered around Cisco’s proven convergence and fabric architecture, the NCS55A1 delivers efficient data movement across the chassis with strong fault isolation and predictable performance. Its architecture is designed to support high-throughput traffic flows typical of data center interconnect, wholesale connectivity, and large-scale data transport without introducing congestion bottlenecks.
• Reliability and availability you can count on: The bundle emphasizes operational continuity through redundancy and serviceability. Redundant power inputs and hot-swappable components contribute to high availability, while built-in thermal management helps maintain performance in dense rack environments. This makes the NCS55A1 well-suited for mission-critical networks where uptime is non-negotiable.
• Powerful management and automation capabilities: Seamless integration with Cisco management tooling and open APIs supports automation, zero-touch provisioning, and programmatic control. The platform is designed to work with standard network management frameworks, simplifying monitoring, configuration, and lifecycle management across large-scale deployments.
• Proven fit for diverse deployment scenarios: Whether you’re building cloud connectivity, data center interconnect, or high-speed core/backbone networks, the NCS55A1 bundle provides a balance of performance, density, and operability. Its fixed chassis design reduces complexity while delivering the reliability needed for continuous service delivery in both on-premises data centers and carrier-grade environments.

Technical Details of Cisco NCS55A1 Fixed 24x100G chassis bundle

• Note: Specifications for this product are sourced from Cisco’s NCS55A1 line and are referenced from the Synnex catalog using the appropriate UPC or SKU. Exact values may vary by SKU within the bundle; refer to the official catalog entry for precise figures.
• Port density: 24 fixed 100G Ethernet ports onboard, designed for high-density aggregation and backbone connectivity in data centers and service-provider networks.
• Chassis form factor: Fixed chassis design optimized for compact deployment in standard 19-inch racks, with a focus on streamlined cabling and efficient cooling in dense environments.
• Fabric and throughput: High-capacity internal fabric to support rapid, large-scale data movement across ports, enabling consistent line-rate performance under heavy traffic loads.
• Power and cooling: Redundant, hot-swappable power options and intelligent thermal management to maintain performance and reliability in fluctuating workloads.
• Management and automation: Supports Cisco management ecosystems and open interfaces for automation, provisioning, and ongoing operations, enabling integration with common network orchestration platforms.
• Compliance and compatibility: Designed to integrate with Cisco’s networking software stack and industry-standard interfaces, ensuring compatibility with existing data center and carrier-grade deployments.

How to install Cisco NCS55A1 Fixed 24x100G chassis bundle

• Plan your rack layout and ensure adequate space and power provisioning. Confirm clearance for cabling and cooling paths, then prepare the rack and patch panels for orderly cable management.
• Mount the fixed chassis into the rack rails, securing it firmly and aligning with adjacent equipment. Verify grounding, stability, and compliance with your data center’s rack-mount standards.
• Connect redundant power sources to the chassis’ power entries, using appropriate PDU connections. Verify that power sources are stable and that both supply paths are functional to support high availability.
• Route and connect 24x100G cables to the corresponding ports, labeling each link clearly and separating data-plane cables from management and control-plane connections to minimize interference and simplify maintenance.
• Power on the system and perform the initial software boot. Load the approved Cisco image, apply required licenses, and perform basic health checks. Establish network management connectivity (SNMP, NETCONF/RESTCONF, or equivalent) per your operational policy.

Frequently asked questions

• Q: What is the Cisco NCS55A1 Fixed 24x100G chassis bundle?
  A: It is a high-density, fixed-chassis networking solution in the Cisco Network Convergence System family, offering 24 ports of 100G Ethernet in a single chassis bundle designed for data centers, cloud networks, and service-provider backbones.
• Q: How many 100G ports does it provide?
  A: The unit provides 24 fixed 100G ports, delivering substantial bandwidth per rack footprint and enabling scalable uplink/downlink configurations for large-scale deployments.
• Q: Is the NCS55A1 suitable for data center interconnect?
  A: Yes. Its high-density 100G port capabilities, robust fabric, and built-in management features make it a strong choice for DC interconnect, cloud connectivity, and metro/edge networks requiring reliable, scalable throughput.
• Q: What management capabilities are included?
  A: The platform supports Cisco’s management stack and open APIs to enable automation, provisioning, monitoring, and lifecycle management, allowing integration with standard NMS/SDN frameworks and tooling used in large-scale networks.
• Q: How should I approach deployment and maintenance?
  A: Plan for redundancy, ensure proper cooling and power provisioning, implement standardized cabling practices, and leverage automated provisioning and monitoring to minimize manual intervention and reduce operational overhead over time.