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Home Networking Networking Cards Cisco SPA-4XT3/E3-V2 Shared Port Adapter

Cisco SPA-4XT3/E3-V2 Shared Port Adapter

Brand:
Cisco

The Cisco SPA-4XT3/E3-V2 is a high-performance Shared Port Adapter designed for Cisco routing platforms requiring reliable T3 and E3 WAN connectivity. Featuring 4 configurable T3/E3 ports, hot-swappable architecture, and carrier-grade performance, this SPA module is ideal for enterprise WAN aggregation, telecom backhaul, and service provider edge deployments.

OVERVIEW

  • The Cisco SPA-4XT3/E3-V2 Shared Port Adapter delivers scalable WAN connectivity for enterprise and service provider environments that require dependable high-speed T3 and E3 network integration. Designed for compatibility with Cisco carrier-grade routing platforms, this module supports four configurable T3/E3 interfaces in a compact hot-swappable form factor.
  • Built for mission-critical deployments, the SPA-4XT3/E3-V2 helps organizations optimize WAN aggregation, branch connectivity, leased-line communication, and telecom transport operations. Its modular architecture simplifies upgrades and maintenance while minimizing network downtime.
  • The adapter is engineered to support demanding data traffic environments where performance, flexibility, and network uptime are essential.

USE CASES

  • Enterprise WAN connectivity and expansion
  • Telecom carrier edge deployments
  • High-capacity branch office networking
  • Leased-line T3/E3 communication infrastructure
  • Service provider WAN aggregation
  • Data center edge routing environments
  • Multi-site business connectivity
  • Scalable Cisco router interface expansion

KEY FEATURES

  • 4 configurable T3/E3 WAN ports
  • Shared Port Adapter architecture
  • Hot-swappable module for simplified maintenance
  • Optimized for Cisco carrier-class routers
  • Reliable high-speed WAN connectivity
  • Flexible deployment for enterprise and telecom networks
  • Compact modular interface design
  • Supports scalable network expansion
  • Reduced downtime during upgrades or replacement
  • Built for demanding network environments

TECHNICAL SPECIFICATIONS

  • Brand: Cisco 
  • Product Model: SPA-4XT3/E3-V2
  • Product Type: Shared Port Adapter
  • Interface Type: T3/E3 WAN Interfaces
  • Total Ports: 4 Ports
  • Port Configuration: Configurable T3 or E3
  • Form Factor: Modular SPA
  • Hot Swappable: Yes
  • Deployment Type: Enterprise & Service Provider
  • Compatibility: Supported Cisco Routing Platforms
  • Application: WAN Aggregation & Telecom Connectivity
  • Network Technology: T3/E3 WAN
  • Architecture: Cisco SPA Series

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