blackbox网络管理SW1045A-SM

black box网络管理SW1045A-SM

型号：SW1045A-SM

产品描述：Remotely Controlled Layer 1 A/B Switch, Fiber Single-Mode, SC, Ethernet, RS-232

Product Highlights
Connect two ports to a common port for reliable switching.
Connection is maintained even if power fails.

Further Details
Durable and reliable. Tested to 1,000,000 cycles
Manual control of the switch port supported through A/B push button on the front.
Can be switched remotely via Ethernet, RS-232, or dry contact as well.