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

he 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. Chassis Rack Slots 1U 19 inch standard box NA Uplink Port QTY Copper SFP 8 10/100/1000M auto-negotiable,RJ45:4pcs 4 SFP slots?Combo? PON Port QTY Physical Interface Connector Type Max splitting ratio 4 SFP Slots 1000BASE-PX20 1:64