| Type | Modular Aggregation Switch | 
| Form Factor | Rack-mountable | 
| Rack Units | 1U | 
| Weight | 28.5 lbs (12.93 kg) | 
| Power Requirements | 110V-240V AC, dual power supplies | 
| Power Consumption (Typical) | 750W | 
| Power Redundancy | Yes | 
Cisco NCS-55A1-24H Base HW Flexible Consumption Switch
 
 

Key Benefits
 
            
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- Meets government and enterprise standards with full TAA compliance.
- Smart licensing and flexible consumption model support optimized operational expenditure.
- Backed by Cisco's networking expertise, making it ideal for scalable infrastructure deployments.
Product Overview
The Cisco NCS-55A1-24H Base Hardware is designed for dynamic networking environments that demand flexibility and compliance. Featuring a smart licensing model and manufactured in the United States, this system ensures reliability and aligns with TAA-compliant procurement requirements. Ideal for scalable deployments, the switch falls under Cisco’s trusted Networking hub and switch platform. Though detailed hardware specifications are unavailable, its architecture supports enterprise-grade performance in demanding data center scenarios.
Specifications
                      Product Overview
                      
                    
                    
                      Wireless Features
                      
                    
                    | Wireless Capabilities | 
                      Compliance & Origin
                      
                    
                    | Country of Origin | United States | 
| TAA Compliance | Yes | 
| RoHS Compliance | Yes | 
| WEEE Compliance | Yes | 
| Certifications | UL, CE Mark, FCC Part 15 Class A, ICES-003, VCCI, BSMI, CCC | 
                      Advanced Security Features
                      
                    
                    | Secure Boot and Trust Anchor Module | Yes | 
| MACsec Encryption | Yes (up to 40 ports with MACsec support) | 
| Control-Plane Protection | Yes | 
| Role-Based Access Control (RBAC) | Yes | 
| AAA Support | TACACS+, RADIUS | 
| Access Control Lists (ACLs) | Layer 2 – 4 ACLs | 
| DoS Attack Prevention | Yes | 
| Encrypted Traffic Analytics (ETA) | Yes | 
                      Interfaces
                      
                    
                    | Interface Type | QSFP28 and QSFP-DD | 
| Number of Ports | 24 x 100/400-Gigabit Ethernet QSFP-DD | 
| Total System Bandwidth | 9.6 Tbps | 
| Switching Capacity | 9.6 Tbps full-duplex | 
| Throughput | 4.8 Bpps | 
| Management Ports | 1 x RJ-45 Console, 1 x RJ-45 Management, 1 x USB 2.0 | 
                      Physical & Environmental
                      
                    
                    | Dimensions (W x D x H) | 17.3 x 21.4 x 1.72 in (439 x 543 x 43.6 mm) | 
| Operating Temperature | 32°F to 104°F (0°C to 40°C) | 
| Storage Temperature | -40°F to 158°F (-40°C to 70°C) | 
| Operating Humidity | 5% to 85% (non-condensing) | 
| Storage Humidity | 5% to 95% (non-condensing) | 
| Cooling | Front-to-back or back-to-front airflow (field-replaceable fans) | 
| Airflow Options | Reversible airflow supported | 
                      Cloud Management & Licensing
                      
                    
                    | Management Interface | CLI, SNMP, NETCONF, gNMI, RESTCONF | 
| Licensing Model | Cisco Smart Licensing | 
| Software Options | Cisco IOS XR | 
| Telemetry Support | Model-driven telemetry (gRPC/gNMI) | 
| Cloud Monitoring Capable | Yes | 
| Automation Integration | Supports Ansible, Chef, Puppet APIs | 
 
               
     
    