This Ciena 3903 Ethernet Service Delivery Switch (model 170-3903-900) is a reliable and efficient solution for your networking needs. It offers seamless connectivity for your devices and supports a range of network protocols. The switch has been tested and is in excellent working condition.

With its sleek design and advanced features, this Ethernet switch is perfect for businesses and individuals. It comes with a power cable and is ready to use. The switch is a great investment that will help you streamline your network operations and improve your productivity.