Products Networking Security & Firewalls Cisco NCS-55A2-MODS-SYS Rou...

Cisco NCS-55A2-MODS-SYS Router with 24x10G + 16x25G Ports

VENDOR: CISCO Mfg Part#: NCS-55A2-MODS-SYS
  • The Cisco NCS-55A2-MODS-SYS is a high-performance rack-mountable router with 24x10GbE and 16x25GbE ports, designed for scalable network environments. It supports a robust array of protocols and features including MPLS, BGP, MACsec, and Zero-touch provisioning. Engineered for reliability and future-ready architectures, it includes 32GB RAM and 128GB SSD but requires separate integration of power supply and processor to operate.
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$90,380.32
$90,380.32
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MSRP: $131,462.28
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  • 24x10Gb Ethernet and 16x25Gb Ethernet ports for high-speed connectivity
  • Performance throughput rated at 900 Gbps with jumbo frame support up to 9216 bytes
  • Supports advanced routing protocols: BGP, OSPFv2/v3, IS-IS, IS-ISv6, MPLS, PIM, and more
  • Security features include MACsec, AAA, and Access Control Lists (ACL)
  • Expandable architecture with 2 free slots and 32GB RAM + 128GB SSD storage
  • Remote management via SNMP v3 and SSH, with optional power redundancy and ZTP capabilities
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Key Benefits

Eye-Insights
  • Delivers exceptional 900 Gbps throughput with both 10GbE and 25GbE interfaces, suited for performance-intensive environments
  • Rich Layer 2/3 protocol support and security features such as MACsec and L3/L2 VPN make it ideal for secure enterprise and service provider deployments
  • Built-in ZTP and hot-plug modularity streamline deployment and maintenance, reducing operational costs over time

Product Overview

The Cisco NCS-55A2-MODS-SYS is a modular, high-capacity router engineered for dynamic, scalable network infrastructures. Designed with flexible consumption in mind, it integrates 24x10 Gigabit Ethernet and 16x25 Gigabit Ethernet ports for high throughput and future expansion. With a switching capacity of 900 Gbps and support for jumbo frames up to 9216 bytes, this unit is ideal for enterprise core networks and large-scale data centers seeking high-speed performance and reliable redundancy.

Built with advanced protocol support—including BGP, OSPFv2/v3, IS-ISv6, PIM, MPLS, and Segment Routing with Traffic Engineering (SR-TE)—the router ensures efficient routing, multicast management, and optimized network paths. Features like MACsec encryption, Quality of Service (QoS), VRRP, L3VPN and L2VPN support, and Ethernet over MPLS (EoMPLS) fortify both security and operational versatility. Remote management is streamlined through SNMP v3 and SSH, while zero-touch provisioning enhances deployment efficiency.

This system includes 32 GB RAM and 128 GB SSD storage, with 2 expansion slots for additional upgrades. Despite its rich feature set, users should note that the power supply and processor are not included and must be added separately. The chassis supports humid environments (5–95% non-condensing) and operates between 32°F and 131°F, making it suitable for a wide range of deployment conditions. A 1-year limited hardware warranty with advanced hardware replacement boosts confidence in mission-critical deployments.

Specifications

Special Feature
COO CHINA / MEXICO / MEXICO
TAA compliance Yes
RoHS Y

Primary Information
Product Type Network Device
Networking Type Ethernet
Data Transfer Rate 200 Gbps
Data Link Protocol Gigabit Ethernet
Processor / Type None Processor
Processor / Manufacturer Not Included
Processor / Clock Speed Not Included KHz
Processor / Number Not Included
Connectivity Technology Wired
Model 55A2

Miscellaneous
Interfaces 1/10/25/40/100/200 Gigabit Ethernet; 1x RJ45, 1 for console and 1 for management LAN port
Hard Drive 128 GB
RAM / Total Installed Size 32 GB

Power
Power / Device Type Power Supply
Max Power Consumption 370 Watt

UNSPSC Code
UNSPSC Code 43222500

Networking
Transport Protocol Gigabit Ethernet
Networking / Ports Qty 45
Cellular Technology None
Cellular Service Provider None
Cellular Generation None

Dimensions&Miscellaneous
Width 440 Mm
Depth 280 Mm
Height 88 Mm

Service&Support
Service & Support Type The Cisco NCS 55A2 Series has a 1-year limited hardware warranty.