Product features Automatic switching no human intervention required. Switching when the protected equipment loses power. Reduce various losses caused by network node failures. Increase the reliability of transmission networks. Support manual and automatic switching selection. Large screen LCD display. Equipped with sound and light alarms. Wide range dual power input DC+5V TO+36V. Rail mounted installation.
Optical transmission system LAN light source/detector auto exchange and optical sensor monitoring system Optic fiber, Optical passive components, Optical network and cable testing