The Cisco 4-Port Clear Channel T3/E3 Shared Port Adapter (SPA) with part number SPA-4XT3/E3 is designed to offer high-speed connectivity for service providers and enterprises. This expansion module provides four T3/E3 ports, enabling efficient and resilient network operations. Each of these four ports supports clear channel functionality, facilitating the direct transport of T3 or E3 signal traffic without sacrificing data integrity.
The adapter is compatible with the Cisco 7600 and ASR 1000 router series, ensuring flexible deployment in enterprise and service provider networks. The capabilities of this adapter can maximise the performance of core, edge, and aggregation network roles, as well as access applications.
It features shared port architecture, which allows multiple SPA units to be operated within various carrier card modules. This design increases scalability and efficient resource utilisation, reducing bottlenecks in traffic flow. It supports channelised mode, giving users the option to configure large numbers of fractional T3 or E3 circuits in a single solution, adding versatility to its use in both legacy and modern infrastructure.
Additionally, the Cisco 4-Port Clear Channel T3/E3 SPA is noted for its advanced capabilities in managing bandwidth allocation, ensuring that packet loss and latency are kept to a minimum. Compatible with several advanced Cisco features and QoS configurations, it is designed to maintain high performance even as bandwidth demands rise.
Its compact form factor and broad interoperability further enhance the ease of integrating this expansion module into existing network systems. By choosing this SPA, organisations can comfortably support large-scale applications that demand reliable and high-speed connectivity.
EOL Technology Services offers comprehensive support, professional services, and high-quality replacement parts for the SPA-4XT3/E3 module. Our expert team ensures that your T3/E3 infrastructure stays operational, providing prompt assistance and ensuring the correct components are available when needed.
