Cisco 4OC48/SRP-SFP

The Cisco 4OC48/SRP-SFP is a line card module for Cisco routers. It is designed to provide high-speed connectivity and aggregation capabilities for network traffic. The "4OC48" in the name refers to the module's ability to support up to four optical carrier 48 (OC48) interfaces, which are used for transmitting data at a rate of 2.5 Gbps. The "SRP-SFP" indicates that the module uses Small Form-Factor Pluggable (SFP) transceivers for connecting to the optical network. Overall, the Cisco 4OC48/SRP-SFP is used to enhance the performance and scalability of Cisco routers in large-scale network deployments.