Optilink OP-MEN 95612 8 Port 100/1000 TX + 2 SFP 100/1000 FX Layer 2 Managed Switch with Battery back up

The OP-MEN 99812 is a GbE managed switch, it supports 8-Port GbE copper with RJ45 and 2-Port
GbE fiber with SFP, and supports redundant power circuitry. The main power inlet is 100~240VAC,
the alternate power is a 12VDC battery; the battery is connected on DC terminal block connector.
When AC input power is good, the OP-MEN 99810 provides 15VDC output to charge the connected
on DC terminal block battery. When AC input power failed, the 12VDC battery will be an alternate
power to provide 12VDC power.