The Cisco 1-Port Clear Channel Enhanced Capability Port Adapter (Part Number: PA-T3/E3-EC=) is an expansion module designed to provide high-performance connectivity for routers. It supports a single T3 or E3 interface, allowing for robust and reliable point-to-point or point-to-multipoint communication over WAN connections. This adapter is designed to operate with clear channel functionality, meaning it can transmit data transparently without network-layer processing, which is ideal for applications requiring high throughput and minimal latency.
One of the key features of the module is its Enhanced Capability (EC), which optimises the performance and efficiency of the connection. The 1-Port configuration allows the adapter to support a single connection, making it suitable for organisations with medium to large-scale data transmission needs across wide-area networks. The clear channel capability ensures that it can handle high bandwidth requirements without any compromise in data quality.
The module is equipped for both T3 and E3 connections, providing flexibility in installation depending on the service requirements. T3 (also known as DS3) typically offers data transference at speeds up to 45 Mbps, while an E3 configuration operates at speeds up to 34 Mbps, making it adaptable for different regional telecommunication standards. This level of interoperability ensures that the module can be integrated into various infrastructures without the need for significant hardware changes or upgrades.
The Cisco PA-T3/E3-EC= is designed for Cisco routers and fits into the appropriate port adapter slots, providing added functionality to extend or upgrade network capacity. Its simple configuration makes it easy to deploy and manage, offering a higher level of performance for mission-critical environments that demand consistent and high-speed data transfer.
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