The Cisco 4-Port OC-3c/STM-1 POS Shared Port Adapter (Part Number: SPA-4XOC3-POS-V2=) is an expansion module designed for high-performance routers. This adapter offers four OC-3c/STM-1 POS (Packet over SONET/SDH) ports, providing an efficient way to expand network capacity and support multiple connections simultaneously. The ports are configured to handle OC-3 signal rates at 155 Mbps, ensuring that medium- to large-scale businesses maintain fast and reliable network operations.
This particular shared port adapter (SPA) is suitable for adding specialised functionalities and flexibility to Cisco routers, especially those that support SPA interfaces. By handling Packet over SONET/SDH connections, it enables service providers or businesses to achieve high-speed data transfer with low latency, making it ideal for critical network infrastructures requiring reliable and stable performance.
The Cisco 4-Port OC-3c/STM-1 POS SPA is compatible with Cisco routers supporting SIP (SPA Interface Processor) modules, ensuring it integrates efficiently into existing Cisco network environments. It provides the essential interface for service providers looking to bolster data transport between locations or regions, especially over long distances. Additionally, the module supports SONET/SDH framing systems, ensuring it complies with international standards for telecommunications.
Designed with durability and long-term operability in mind, this SPA incorporates advanced traffic management and prioritization features. This allows businesses to allocate bandwidth efficiently and prioritise critical network traffic. It’s also highly scalable, offering a dependable solution for upgrading networks as demands grow in the future.
EOL Technology Services specialises in supporting systems like the Cisco 4-Port OC-3c/STM-1 POS expansion module with comprehensive services. These include professional services and sourcing high-quality replacement parts, ensuring reliable maintenance for your critical network infrastructure.
