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Home Networking Network Adapter Cisco SPA-2XOC12-POS 2-Port OC12/STM4 POS Adapter

Cisco SPA-2XOC12-POS 2-Port OC12/STM4 POS Adapter


Brand:

Specifications

   Product Description
  • The Cisco SPA-2XOC12-POS Shared Port Adapter is a high-performance, carrier-class interface module designed for Cisco routing platforms that require reliable OC-12/STM-4 Packet over SONET (POS) connectivity. Featuring two high-speed optical ports, this SPA delivers consistent throughput, advanced traffic management, and enhanced Quality of Service (QoS) for mission-critical WAN and service provider environments.
  • Built for scalability and operational efficiency, the SPA-2XOC12-POS supports hot-swappable installation, allowing network upgrades and maintenance without service disruption. Its tight integration with Cisco IOS® software enables advanced routing, traffic engineering, and service differentiation, making it an ideal solution for telecom backbones, enterprise WAN aggregation, and legacy SONET transport networks.
   Key Features
  • 2 x OC-12/STM-4 POS optical ports
  • Packet over SONET (POS) support
  • Enhanced QoS for traffic prioritization
  • Hot-swappable Shared Port Adapter
  • Carrier-class reliability and performance
  • Seamless integration with Cisco IOS
  • Optimized for service provider and enterprise WANs
  • Supports high-availability network designs
   Technical Specifications
  • Product Model: SPA-2XOC12-POS
  • Product Type: Shared Port Adapter (SPA)
  • Number of Ports: 2
  • Interface Type: OC-12 / STM-4 POS
  • Data Rate: Up to 622 Mbps per port
  • Media Type: Optical fiber
  • QoS: Enhanced Quality of Service support
  • Hot-Swappable: Yes
  • Compatibility: Cisco routers supporting SPA interfaces
  • Use Case: WAN aggregation, SONET transport, service provider networks

Features

Brand:
Cisco
Warranty:
1 Year