The Black Box Remotely Controlled Layer 1 A/B Switch (SW1041A) is designed for seamless switching between two devices using a single connection. This switch supports manual control through a push button on the front panel and can be remotely controlled via Ethernet, RS-232, or dry contact. It is built to last, having been tested for over 1,000,000 cycles, ensuring reliability in critical applications. The switch ports are transparent to data rates, formats, and protocols, handling speeds up to 10 Gbps. With features like SNMP support for Ethernet remote control and a user-friendly interface, this switch is ideal for network management and control.