- 8 x Gigabit SFP + 4 x 10 Gigabit SFP+
The 3928 features a high-capacity 48 Gb/s switching fabric supporting four 1GbE or 10GbE ports and 8 100/100M/1000M ports in a compact 1RU chassis. The unit is powered by fixed, dual AC or DC power supplies, and is supported in environments requiring extended temperatures (DC option) such as outdoor cabinets or other uncontrolled environments.
The unit is a carrier-grade platform based on the Service-Aware Operating System (SAOS) used in all of Ciena's Packet Networking products to deliver a consistent set of benefits, including interoperability between platforms, improved efficiency of operations, and service consistency among applications. The ease with which these products can be automated and managed has been demonstrated over hundreds of thousands of deployments worldwide.
The SAOS not only delivers benefits of a field-proven and time-tested set