NCS-55A1-24QX-SYS Overview
The Cisco NCS-55A1-24QX-SYS is a fixed chassis access router designed for high-density 10G connectivity with MACsec encryption. With 24 10G MACsec QSFP28 ports, it provides up to 14 Tbps of secure capacity in a compact 1RU form factor.
The NCS-55A1-24QX-SYS system delivers exceptional scalability with pay-as-you-grow licensing. It utilizes Cisco’s third-generation Unified Platform Kit (UPK) and supports encrypted QSFP28 connectivity.
Key Features
- 24 x 10G MACsec QSFP28 ports
- 14 Tbps forwarding capacity
- 1RU compact form factor
- Hardware-based MACsec encryption
- Pay-as-you-grow licensing
- Cisco IOS XR software
Quick Specification
Feature | Description |
---|---|
Ports | 24 x 10GbE MACsec QSFP28 |
Capacity | 5 Tbps out of 14 Tbps max |
Encryption | 256-bit MACsec |
Software | Cisco IOS XR software |
Licensing | Access Essentials and Advantage licenses |
Form Factor | 1RU |
Use Cases of NCS-55A1-24QX-SYS
- Secure high-density 10G access
- Cell site gateway router
- Metro/aggregation with encryption
- Government and finance networks
Recommended Elements for NCS-55A1-24QX-SYS
Component | Description |
---|---|
Transceivers | MACsec QSFP28 |
Cables | 10G fiber/copper |
Software Licenses | Access Essentials and Advantage |
Services | Installation, integration, optimization, and support |
Comparison to Similar Products
Product | 10G Ports | Encryption |
---|---|---|
Cisco NCS-55A1 | 24 | MACsec 256-bit |
Juniper MX204 | 32 | IPsec |
Nokia 7250 IXRE | 16 | MACsec 256-bit |
Full Specifications
Feature | Description |
---|---|
Ports | 24 x MACsec QSFP28 |
Capacity | 14 Tbps max |
Throughput | 2 Bpps |
Latency | <2us port-to-port |
Encryption | 256-bit MACsec |
Form factor | 1RU |
Dimensions | 1.7 x 17.2 x 20.3 in |
Weight | 30 lb |
Power | Max 3000W AC/DC |
Operating temperature | 32 to 104°F (0 to 40°C) |
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