Description
The Ciena CIENA3928 is a compact and reliable Carrier Ethernet access switch designed for high-performance network edge applications. Built with a rugged metal chassis and efficient fanless design, it is ideal for deployments in space-constrained environments such as cell sites, business premises, or remote cabinets. The unit supports advanced Layer 2 and Layer 3 features, making it suitable for both Ethernet aggregation and demarcation roles. Its low power consumption and hardened design ensure long-term durability and dependable operation in demanding conditions.
Equipped with up to 24 Gigabit Ethernet ports and 4 10-Gigabit SFP+ uplinks, the CIENA3928 offers flexible connectivity options for scalable service delivery. It supports MEF CE 2.0 standards and features such as Ethernet OAM, QoS, and traffic management for carrier-grade performance. The device runs on Ciena’s SAOS (Service-Aware Operating System), enabling robust service provisioning and remote management capabilities. With its modular components and field-replaceable power supplies, this unit is a solid choice for buyers seeking a cost-effective, used solution for expanding or upgrading network infrastructure.