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Home Networking Network Switches Switch Modules & Line Cards Cisco NCS 5700 NC57-MOD-BM MACsec Line Card

Cisco NCS 5700 NC57-MOD-BM MACsec Line Card

Brand:
Cisco

The NC57-MOD-BM is a high-density Cisco NCS 5700 Series line card designed for scalable carrier-grade networking environments. It delivers 8x50GE and 2x400GE interfaces with integrated MACsec security, enabling high-speed encrypted data transport for service providers, cloud networks, data centers, and enterprise backbone deployments.

OVERVIEW

  • The Cisco NCS 5700 NC57-MOD-BM MACsec Line Card is engineered for modern high-capacity networking infrastructures requiring performance, scalability, and advanced traffic security. Equipped with eight 50 Gigabit Ethernet ports and two 400 Gigabit Ethernet uplinks, this line card supports demanding workloads across telecom, cloud, ISP, and enterprise environments.
  • Integrated MACsec encryption enhances network protection by securing data traffic at Layer 2 without compromising throughput. The module is optimized for Cisco NCS 5700 platforms, helping organizations expand bandwidth capacity while maintaining operational efficiency and network reliability.

USE CASES

  • High-speed service provider backbone deployments
  • Secure enterprise WAN and campus core connectivity
  • Cloud-scale data center aggregation networks
  • 400GE transport for telecom and ISP infrastructure
  • Encrypted traffic transmission using integrated MACsec
  • Network modernization and bandwidth expansion projects
  • Edge-to-core aggregation in multi-site architectures

KEY FEATURES

  • 8x50GE high-density Ethernet interfaces
  • 2x400GE ultra-high-speed uplink ports
  • Built-in MACsec support for encrypted communications
  • Optimized for Cisco NCS 5700 networking platforms
  • Carrier-grade reliability and scalability
  • Designed for low-latency data transmission
  • Supports high-bandwidth enterprise and telecom workloads
  • Efficient architecture for next-generation IP networking
  • Flexible deployment for core, edge, and aggregation layers
  • Enterprise-ready secure transport capabilities

TECHNICAL SPECIFICATIONS

  • Brand: Cisco 
  • Product Model: NC57-MOD-BM
  • Product Series: Cisco NCS 5700
  • Product Type: Line Card Module
  • Port Configuration: 8x50GE + 2x400GE
  • Security Feature: Integrated MACsec
  • Network Interface: Ethernet
  • Deployment Type: Carrier & Enterprise Networking
  • Application: Core, Edge, Aggregation
  • Performance Class: High Density / High Throughput
  • Compatibility: Cisco NCS 5700 Series
  • Connectivity Technology: Wired
  • Architecture: Modular Networking
  • Ideal Environment: Telecom, ISP, Cloud, Data Center
  • Data Security: Layer 2 Encryption Support
  • Scalability: Enterprise & Service Provider Grade

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