In excellent working condition! Power supply x2 included.
The Ciena 3903 (170-3903-900) Dual DC Power Ethernet Switch is a high-performance enterprise networking device designed for gigabit Ethernet connections. With a maximum LAN data rate of 1000 Mbps/1 Gbps and a network management type of fully managed, this rack-mountable switch provides reliable network connectivity for businesses and organizations. The dual DC power feature ensures that the switch remains operational even in the event of a power outage, making it a valuable addition to any network infrastructure.