Description
The Ciena CN3916 is a high-performance, carrier-grade Ethernet access switch designed for service provider and enterprise networks. Built for reliability and scalability, this compact yet powerful device supports MEF-compliant services, advanced QoS, and low-latency performance for demanding applications. Its hardened design ensures durability in challenging environments, while multiple interface options—including 1GbE and 10GbE ports—provide flexibility for a variety of network deployments. The CN3916 is an ideal solution for metro Ethernet, business services, and mobile backhaul applications.
Equipped with advanced traffic management and service assurance features, the CN3916 enables efficient bandwidth utilization and seamless network operation. It supports a rich set of Layer 2 and Layer 3 functionalities, including VLANs, MPLS, and Carrier Ethernet OAM for enhanced network visibility and control. The hardware includes redundant power supply options and a fanless design for improved reliability in space-constrained environments. With its robust feature set and proven performance, this switch is a cost-effective choice for those looking to expand or upgrade their network infrastructure with used, high-quality hardware.