Ciena’s 3922 Platform is purpose-built for smaller capacity 1/10 Gb/s service delivery in a variety of business environments. The 3922 features a cost-effective 24 Gb/s switching fabric capacity, supporting two 1/10GbE and two 100M/1GbE fiber ports, and two 10M/100M/1GbE copper ports.  The compact, open, network edge platform is powered by an external AC power supply and designed to fit two 3922s in a single rack to support a variety of deployments.