The Cisco Line Card expansion module, part number 7300-1OC48POS-SMI, is a high-performance device designed to enhance the capabilities of Cisco 7300 series routers. This line card is equipped with an interface that supports up to OC-48/STM-16 for Packet over SONET/SDH (POS) connectivity. With single-mode intermediate (SMI) optics support, it provides a reliable option for high-speed communications over long distances, making it an optimal choice for network operators who require efficient data transport across SONET and SDH infrastructures.
One of the key features of the 7300-1OC48POS-SMI is its OC-48 interface, offering a data transmission rate of up to 2.5 Gbps, which is ideal for network environments requiring high bandwidth. This expansion module is also designed to integrate seamlessly with optical networking services, ensuring reliable performance even at high speeds. The SMI optics allow the module to function effectively over significant distances, providing flexibility for various network layouts.
Built for durability and performance, the line card integrates with the Cisco 7300 router series to extend WAN capabilities, offering a scalable solution for service providers and large enterprises. Supporting SONET/SDH standards, the 7300-1OC48POS-SMI ensures stability in high-load environments, making it suitable for telecom environments and data centres that rely on uninterrupted service connections. The card’s support for Cisco’s quality of service (QoS) features allows for advanced traffic management, helping organisations optimise network efficiency.
EOL Technology Services provides support, professional services, and replacement parts for hardware like the Cisco 7300-1OC48POS-SMI. If you need a replacement part or assistance with installation, our experienced team is here to help you ensure your network remains operational.
