BNC-3-T3E3= Cisco 3-port T3/E3 Backcard - 3 x T3/E3 - Interface Card

This powerful Cisco 3‑port T3/E3 backcard delivers high‑capacity, low‑latency connectivity for demanding telecom and data center environments. Designed for seamless integration into existing Cisco chassis, it expands your network’s throughput while maintaining the reliability and performance you expect from Cisco’s proven engineering. The compact, rugged card supports rapid deployment and easy maintenance, reducing downtime and simplifying upgrades. Ideal for service providers, carriers, and enterprise backbone networks, it ensures consistent, scalable connectivity that grows with your infrastructure needs and future‑proof your network.